diff --git a/CMakeLists.txt b/CMakeLists.txt --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -7,7 +7,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD 17) -set(REQUIRED_QT_VERSION "5.10.0") +set(REQUIRED_QT_VERSION "5.11.0") find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Core Network Qml Quick Test Sql Multimedia Svg Gui Widgets QuickTest Concurrent QuickControls2) find_package(Qt5Core ${REQUIRED_QT_VERSION} CONFIG REQUIRED Private) diff --git a/LICENSE.GPL3-EXCEPT b/LICENSE.GPL3-EXCEPT deleted file mode 100644 --- a/LICENSE.GPL3-EXCEPT +++ /dev/null @@ -1,704 +0,0 @@ -This is the GNU General Public License version 3, annotated with The -Qt Company GPL Exception 1.0: - -------------------------------------------------------------------------- - -The Qt Company GPL Exception 1.0 - -Exception 1: - -As a special exception you may create a larger work which contains the -output of this application and distribute that work under terms of your -choice, so long as the work is not otherwise derived from or based on -this application and so long as the work does not in itself generate -output that contains the output from this application in its original -or modified form. - -Exception 2: - -As a special exception, you have permission to combine this application -with Plugins licensed under the terms of your choice, to produce an -executable, and to copy and distribute the resulting executable under -the terms of your choice. However, the executable must be accompanied -by a prominent notice offering all users of the executable the entire -source code to this application, excluding the source code of the -independent modules, but including any changes you have made to this -application, under the terms of this license. - - -------------------------------------------------------------------------- - - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. By contrast, -the GNU General Public License is intended to guarantee your freedom to -share and change all versions of a program--to make sure it remains free -software for all its users. We, the Free Software Foundation, use the -GNU General Public License for most of our software; it applies also to -any other work released this way by its authors. You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -them if you wish), that you receive source code or can get it if you -want it, that you can change the software or use pieces of it in new -free programs, and that you know you can do these things. - - To protect your rights, we need to prevent others from denying you -these rights or asking you to surrender the rights. Therefore, you have -certain responsibilities if you distribute copies of the software, or if -you modify it: responsibilities to respect the freedom of others. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must pass on to the recipients the same -freedoms that you received. You must make sure that they, too, receive -or can get the source code. And you must show them these terms so they -know their rights. - - Developers that use the GNU GPL protect your rights with two steps: -(1) assert copyright on the software, and (2) offer you this License -giving you legal permission to copy, distribute and/or modify it. - - For the developers' and authors' protection, the GPL clearly explains -that there is no warranty for this free software. For both users' and -authors' sake, the GPL requires that modified versions be marked as -changed, so that their problems will not be attributed erroneously to -authors of previous versions. - - Some devices are designed to deny users access to install or run -modified versions of the software inside them, although the manufacturer -can do so. This is fundamentally incompatible with the aim of -protecting users' freedom to change the software. The systematic -pattern of such abuse occurs in the area of products for individuals to -use, which is precisely where it is most unacceptable. Therefore, we -have designed this version of the GPL to prohibit the practice for those -products. If such problems arise substantially in other domains, we -stand ready to extend this provision to those domains in future versions -of the GPL, as needed to protect the freedom of users. - - Finally, every program is threatened constantly by software patents. -States should not allow patents to restrict development and use of -software on general-purpose computers, but in those that do, we wish to -avoid the special danger that patents applied to a free program could -make it effectively proprietary. To prevent this, the GPL assures that -patents cannot be used to render the program non-free. - - The precise terms and conditions for copying, distribution and -modification follow. - - TERMS AND CONDITIONS - - 0. Definitions. - - "This License" refers to version 3 of the GNU General Public License. - - "Copyright" also means copyright-like laws that apply to other kinds of -works, such as semiconductor masks. - - "The Program" refers to any copyrightable work licensed under this -License. Each licensee is addressed as "you". "Licensees" and -"recipients" may be individuals or organizations. - - To "modify" a work means to copy from or adapt all or part of the work -in a fashion requiring copyright permission, other than the making of an -exact copy. The resulting work is called a "modified version" of the -earlier work or a work "based on" the earlier work. - - A "covered work" means either the unmodified Program or a work based -on the Program. - - To "propagate" a work means to do anything with it that, without -permission, would make you directly or secondarily liable for -infringement under applicable copyright law, except executing it on a -computer or modifying a private copy. Propagation includes copying, -distribution (with or without modification), making available to the -public, and in some countries other activities as well. - - To "convey" a work means any kind of propagation that enables other -parties to make or receive copies. Mere interaction with a user through -a computer network, with no transfer of a copy, is not conveying. - - An interactive user interface displays "Appropriate Legal Notices" -to the extent that it includes a convenient and prominently visible -feature that (1) displays an appropriate copyright notice, and (2) -tells the user that there is no warranty for the work (except to the -extent that warranties are provided), that licensees may convey the -work under this License, and how to view a copy of this License. If -the interface presents a list of user commands or options, such as a -menu, a prominent item in the list meets this criterion. - - 1. Source Code. - - The "source code" for a work means the preferred form of the work -for making modifications to it. "Object code" means any non-source -form of a work. - - A "Standard Interface" means an interface that either is an official -standard defined by a recognized standards body, or, in the case of -interfaces specified for a particular programming language, one that -is widely used among developers working in that language. - - The "System Libraries" of an executable work include anything, other -than the work as a whole, that (a) is included in the normal form of -packaging a Major Component, but which is not part of that Major -Component, and (b) serves only to enable use of the work with that -Major Component, or to implement a Standard Interface for which an -implementation is available to the public in source code form. A -"Major Component", in this context, means a major essential component -(kernel, window system, and so on) of the specific operating system -(if any) on which the executable work runs, or a compiler used to -produce the work, or an object code interpreter used to run it. - - The "Corresponding Source" for a work in object code form means all -the source code needed to generate, install, and (for an executable -work) run the object code and to modify the work, including scripts to -control those activities. However, it does not include the work's -System Libraries, or general-purpose tools or generally available free -programs which are used unmodified in performing those activities but -which are not part of the work. For example, Corresponding Source -includes interface definition files associated with source files for -the work, and the source code for shared libraries and dynamically -linked subprograms that the work is specifically designed to require, -such as by intimate data communication or control flow between those -subprograms and other parts of the work. - - The Corresponding Source need not include anything that users -can regenerate automatically from other parts of the Corresponding -Source. - - The Corresponding Source for a work in source code form is that -same work. - - 2. Basic Permissions. - - All rights granted under this License are granted for the term of -copyright on the Program, and are irrevocable provided the stated -conditions are met. This License explicitly affirms your unlimited -permission to run the unmodified Program. The output from running a -covered work is covered by this License only if the output, given its -content, constitutes a covered work. This License acknowledges your -rights of fair use or other equivalent, as provided by copyright law. - - You may make, run and propagate covered works that you do not -convey, without conditions so long as your license otherwise remains -in force. You may convey covered works to others for the sole purpose -of having them make modifications exclusively for you, or provide you -with facilities for running those works, provided that you comply with -the terms of this License in conveying all material for which you do -not control copyright. Those thus making or running the covered works -for you must do so exclusively on your behalf, under your direction -and control, on terms that prohibit them from making any copies of -your copyrighted material outside their relationship with you. - - Conveying under any other circumstances is permitted solely under -the conditions stated below. Sublicensing is not allowed; section 10 -makes it unnecessary. - - 3. Protecting Users' Legal Rights From Anti-Circumvention Law. - - No covered work shall be deemed part of an effective technological -measure under any applicable law fulfilling obligations under article -11 of the WIPO copyright treaty adopted on 20 December 1996, or -similar laws prohibiting or restricting circumvention of such -measures. - - When you convey a covered work, you waive any legal power to forbid -circumvention of technological measures to the extent such circumvention -is effected by exercising rights under this License with respect to -the covered work, and you disclaim any intention to limit operation or -modification of the work as a means of enforcing, against the work's -users, your or third parties' legal rights to forbid circumvention of -technological measures. - - 4. Conveying Verbatim Copies. - - You may convey verbatim copies of the Program's source code as you -receive it, in any medium, provided that you conspicuously and -appropriately publish on each copy an appropriate copyright notice; -keep intact all notices stating that this License and any -non-permissive terms added in accord with section 7 apply to the code; -keep intact all notices of the absence of any warranty; and give all -recipients a copy of this License along with the Program. - - You may charge any price or no price for each copy that you convey, -and you may offer support or warranty protection for a fee. - - 5. Conveying Modified Source Versions. - - You may convey a work based on the Program, or the modifications to -produce it from the Program, in the form of source code under the -terms of section 4, provided that you also meet all of these conditions: - - a) The work must carry prominent notices stating that you modified - it, and giving a relevant date. - - b) The work must carry prominent notices stating that it is - released under this License and any conditions added under section - 7. This requirement modifies the requirement in section 4 to - "keep intact all notices". - - c) You must license the entire work, as a whole, under this - License to anyone who comes into possession of a copy. This - License will therefore apply, along with any applicable section 7 - additional terms, to the whole of the work, and all its parts, - regardless of how they are packaged. This License gives no - permission to license the work in any other way, but it does not - invalidate such permission if you have separately received it. - - d) If the work has interactive user interfaces, each must display - Appropriate Legal Notices; however, if the Program has interactive - interfaces that do not display Appropriate Legal Notices, your - work need not make them do so. - - A compilation of a covered work with other separate and independent -works, which are not by their nature extensions of the covered work, -and which are not combined with it such as to form a larger program, -in or on a volume of a storage or distribution medium, is called an -"aggregate" if the compilation and its resulting copyright are not -used to limit the access or legal rights of the compilation's users -beyond what the individual works permit. Inclusion of a covered work -in an aggregate does not cause this License to apply to the other -parts of the aggregate. - - 6. Conveying Non-Source Forms. - - You may convey a covered work in object code form under the terms -of sections 4 and 5, provided that you also convey the -machine-readable Corresponding Source under the terms of this License, -in one of these ways: - - a) Convey the object code in, or embodied in, a physical product - (including a physical distribution medium), accompanied by the - Corresponding Source fixed on a durable physical medium - customarily used for software interchange. - - b) Convey the object code in, or embodied in, a physical product - (including a physical distribution medium), accompanied by a - written offer, valid for at least three years and valid for as - long as you offer spare parts or customer support for that product - model, to give anyone who possesses the object code either (1) a - copy of the Corresponding Source for all the software in the - product that is covered by this License, on a durable physical - medium customarily used for software interchange, for a price no - more than your reasonable cost of physically performing this - conveying of source, or (2) access to copy the - Corresponding Source from a network server at no charge. - - c) Convey individual copies of the object code with a copy of the - written offer to provide the Corresponding Source. This - alternative is allowed only occasionally and noncommercially, and - only if you received the object code with such an offer, in accord - with subsection 6b. - - d) Convey the object code by offering access from a designated - place (gratis or for a charge), and offer equivalent access to the - Corresponding Source in the same way through the same place at no - further charge. You need not require recipients to copy the - Corresponding Source along with the object code. If the place to - copy the object code is a network server, the Corresponding Source - may be on a different server (operated by you or a third party) - that supports equivalent copying facilities, provided you maintain - clear directions next to the object code saying where to find the - Corresponding Source. Regardless of what server hosts the - Corresponding Source, you remain obligated to ensure that it is - available for as long as needed to satisfy these requirements. - - e) Convey the object code using peer-to-peer transmission, provided - you inform other peers where the object code and Corresponding - Source of the work are being offered to the general public at no - charge under subsection 6d. - - A separable portion of the object code, whose source code is excluded -from the Corresponding Source as a System Library, need not be -included in conveying the object code work. - - A "User Product" is either (1) a "consumer product", which means any -tangible personal property which is normally used for personal, family, -or household purposes, or (2) anything designed or sold for incorporation -into a dwelling. In determining whether a product is a consumer product, -doubtful cases shall be resolved in favor of coverage. For a particular -product received by a particular user, "normally used" refers to a -typical or common use of that class of product, regardless of the status -of the particular user or of the way in which the particular user -actually uses, or expects or is expected to use, the product. A product -is a consumer product regardless of whether the product has substantial -commercial, industrial or non-consumer uses, unless such uses represent -the only significant mode of use of the product. - - "Installation Information" for a User Product means any methods, -procedures, authorization keys, or other information required to install -and execute modified versions of a covered work in that User Product from -a modified version of its Corresponding Source. The information must -suffice to ensure that the continued functioning of the modified object -code is in no case prevented or interfered with solely because -modification has been made. - - If you convey an object code work under this section in, or with, or -specifically for use in, a User Product, and the conveying occurs as -part of a transaction in which the right of possession and use of the -User Product is transferred to the recipient in perpetuity or for a -fixed term (regardless of how the transaction is characterized), the -Corresponding Source conveyed under this section must be accompanied -by the Installation Information. But this requirement does not apply -if neither you nor any third party retains the ability to install -modified object code on the User Product (for example, the work has -been installed in ROM). - - The requirement to provide Installation Information does not include a -requirement to continue to provide support service, warranty, or updates -for a work that has been modified or installed by the recipient, or for -the User Product in which it has been modified or installed. Access to a -network may be denied when the modification itself materially and -adversely affects the operation of the network or violates the rules and -protocols for communication across the network. - - Corresponding Source conveyed, and Installation Information provided, -in accord with this section must be in a format that is publicly -documented (and with an implementation available to the public in -source code form), and must require no special password or key for -unpacking, reading or copying. - - 7. Additional Terms. - - "Additional permissions" are terms that supplement the terms of this -License by making exceptions from one or more of its conditions. -Additional permissions that are applicable to the entire Program shall -be treated as though they were included in this License, to the extent -that they are valid under applicable law. If additional permissions -apply only to part of the Program, that part may be used separately -under those permissions, but the entire Program remains governed by -this License without regard to the additional permissions. - - When you convey a copy of a covered work, you may at your option -remove any additional permissions from that copy, or from any part of -it. (Additional permissions may be written to require their own -removal in certain cases when you modify the work.) You may place -additional permissions on material, added by you to a covered work, -for which you have or can give appropriate copyright permission. - - Notwithstanding any other provision of this License, for material you -add to a covered work, you may (if authorized by the copyright holders of -that material) supplement the terms of this License with terms: - - a) Disclaiming warranty or limiting liability differently from the - terms of sections 15 and 16 of this License; or - - b) Requiring preservation of specified reasonable legal notices or - author attributions in that material or in the Appropriate Legal - Notices displayed by works containing it; or - - c) Prohibiting misrepresentation of the origin of that material, or - requiring that modified versions of such material be marked in - reasonable ways as different from the original version; or - - d) Limiting the use for publicity purposes of names of licensors or - authors of the material; or - - e) Declining to grant rights under trademark law for use of some - trade names, trademarks, or service marks; or - - f) Requiring indemnification of licensors and authors of that - material by anyone who conveys the material (or modified versions of - it) with contractual assumptions of liability to the recipient, for - any liability that these contractual assumptions directly impose on - those licensors and authors. - - All other non-permissive additional terms are considered "further -restrictions" within the meaning of section 10. If the Program as you -received it, or any part of it, contains a notice stating that it is -governed by this License along with a term that is a further -restriction, you may remove that term. If a license document contains -a further restriction but permits relicensing or conveying under this -License, you may add to a covered work material governed by the terms -of that license document, provided that the further restriction does -not survive such relicensing or conveying. - - If you add terms to a covered work in accord with this section, you -must place, in the relevant source files, a statement of the -additional terms that apply to those files, or a notice indicating -where to find the applicable terms. - - Additional terms, permissive or non-permissive, may be stated in the -form of a separately written license, or stated as exceptions; -the above requirements apply either way. - - 8. Termination. - - You may not propagate or modify a covered work except as expressly -provided under this License. Any attempt otherwise to propagate or -modify it is void, and will automatically terminate your rights under -this License (including any patent licenses granted under the third -paragraph of section 11). - - However, if you cease all violation of this License, then your -license from a particular copyright holder is reinstated (a) -provisionally, unless and until the copyright holder explicitly and -finally terminates your license, and (b) permanently, if the copyright -holder fails to notify you of the violation by some reasonable means -prior to 60 days after the cessation. - - Moreover, your license from a particular copyright holder is -reinstated permanently if the copyright holder notifies you of the -violation by some reasonable means, this is the first time you have -received notice of violation of this License (for any work) from that -copyright holder, and you cure the violation prior to 30 days after -your receipt of the notice. - - Termination of your rights under this section does not terminate the -licenses of parties who have received copies or rights from you under -this License. If your rights have been terminated and not permanently -reinstated, you do not qualify to receive new licenses for the same -material under section 10. - - 9. Acceptance Not Required for Having Copies. - - You are not required to accept this License in order to receive or -run a copy of the Program. Ancillary propagation of a covered work -occurring solely as a consequence of using peer-to-peer transmission -to receive a copy likewise does not require acceptance. However, -nothing other than this License grants you permission to propagate or -modify any covered work. These actions infringe copyright if you do -not accept this License. Therefore, by modifying or propagating a -covered work, you indicate your acceptance of this License to do so. - - 10. Automatic Licensing of Downstream Recipients. - - Each time you convey a covered work, the recipient automatically -receives a license from the original licensors, to run, modify and -propagate that work, subject to this License. You are not responsible -for enforcing compliance by third parties with this License. - - An "entity transaction" is a transaction transferring control of an -organization, or substantially all assets of one, or subdividing an -organization, or merging organizations. If propagation of a covered -work results from an entity transaction, each party to that -transaction who receives a copy of the work also receives whatever -licenses to the work the party's predecessor in interest had or could -give under the previous paragraph, plus a right to possession of the -Corresponding Source of the work from the predecessor in interest, if -the predecessor has it or can get it with reasonable efforts. - - You may not impose any further restrictions on the exercise of the -rights granted or affirmed under this License. For example, you may -not impose a license fee, royalty, or other charge for exercise of -rights granted under this License, and you may not initiate litigation -(including a cross-claim or counterclaim in a lawsuit) alleging that -any patent claim is infringed by making, using, selling, offering for -sale, or importing the Program or any portion of it. - - 11. Patents. - - A "contributor" is a copyright holder who authorizes use under this -License of the Program or a work on which the Program is based. The -work thus licensed is called the contributor's "contributor version". - - A contributor's "essential patent claims" are all patent claims -owned or controlled by the contributor, whether already acquired or -hereafter acquired, that would be infringed by some manner, permitted -by this License, of making, using, or selling its contributor version, -but do not include claims that would be infringed only as a -consequence of further modification of the contributor version. For -purposes of this definition, "control" includes the right to grant -patent sublicenses in a manner consistent with the requirements of -this License. - - Each contributor grants you a non-exclusive, worldwide, royalty-free -patent license under the contributor's essential patent claims, to -make, use, sell, offer for sale, import and otherwise run, modify and -propagate the contents of its contributor version. - - In the following three paragraphs, a "patent license" is any express -agreement or commitment, however denominated, not to enforce a patent -(such as an express permission to practice a patent or covenant not to -sue for patent infringement). To "grant" such a patent license to a -party means to make such an agreement or commitment not to enforce a -patent against the party. - - If you convey a covered work, knowingly relying on a patent license, -and the Corresponding Source of the work is not available for anyone -to copy, free of charge and under the terms of this License, through a -publicly available network server or other readily accessible means, -then you must either (1) cause the Corresponding Source to be so -available, or (2) arrange to deprive yourself of the benefit of the -patent license for this particular work, or (3) arrange, in a manner -consistent with the requirements of this License, to extend the patent -license to downstream recipients. "Knowingly relying" means you have -actual knowledge that, but for the patent license, your conveying the -covered work in a country, or your recipient's use of the covered work -in a country, would infringe one or more identifiable patents in that -country that you have reason to believe are valid. - - If, pursuant to or in connection with a single transaction or -arrangement, you convey, or propagate by procuring conveyance of, a -covered work, and grant a patent license to some of the parties -receiving the covered work authorizing them to use, propagate, modify -or convey a specific copy of the covered work, then the patent license -you grant is automatically extended to all recipients of the covered -work and works based on it. - - A patent license is "discriminatory" if it does not include within -the scope of its coverage, prohibits the exercise of, or is -conditioned on the non-exercise of one or more of the rights that are -specifically granted under this License. You may not convey a covered -work if you are a party to an arrangement with a third party that is -in the business of distributing software, under which you make payment -to the third party based on the extent of your activity of conveying -the work, and under which the third party grants, to any of the -parties who would receive the covered work from you, a discriminatory -patent license (a) in connection with copies of the covered work -conveyed by you (or copies made from those copies), or (b) primarily -for and in connection with specific products or compilations that -contain the covered work, unless you entered into that arrangement, -or that patent license was granted, prior to 28 March 2007. - - Nothing in this License shall be construed as excluding or limiting -any implied license or other defenses to infringement that may -otherwise be available to you under applicable patent law. - - 12. No Surrender of Others' Freedom. - - If conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot convey a -covered work so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you may -not convey it at all. For example, if you agree to terms that obligate you -to collect a royalty for further conveying from those to whom you convey -the Program, the only way you could satisfy both those terms and this -License would be to refrain entirely from conveying the Program. - - 13. Use with the GNU Affero General Public License. - - Notwithstanding any other provision of this License, you have -permission to link or combine any covered work with a work licensed -under version 3 of the GNU Affero General Public License into a single -combined work, and to convey the resulting work. The terms of this -License will continue to apply to the part which is the covered work, -but the special requirements of the GNU Affero General Public License, -section 13, concerning interaction through a network will apply to the -combination as such. - - 14. Revised Versions of this License. - - The Free Software Foundation may publish revised and/or new versions of -the GNU General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - - Each version is given a distinguishing version number. If the -Program specifies that a certain numbered version of the GNU General -Public License "or any later version" applies to it, you have the -option of following the terms and conditions either of that numbered -version or of any later version published by the Free Software -Foundation. If the Program does not specify a version number of the -GNU General Public License, you may choose any version ever published -by the Free Software Foundation. - - If the Program specifies that a proxy can decide which future -versions of the GNU General Public License can be used, that proxy's -public statement of acceptance of a version permanently authorizes you -to choose that version for the Program. - - Later license versions may give you additional or different -permissions. However, no additional obligations are imposed on any -author or copyright holder as a result of your choosing to follow a -later version. - - 15. Disclaimer of Warranty. - - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - - 16. Limitation of Liability. - - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF -SUCH DAMAGES. - - 17. Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . - -Also add information on how to contact you by electronic and paper mail. - - If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. diff --git a/autotests/CMakeLists.txt b/autotests/CMakeLists.txt --- a/autotests/CMakeLists.txt +++ b/autotests/CMakeLists.txt @@ -67,7 +67,6 @@ target_include_directories(manageaudioplayerTest PRIVATE ${CMAKE_SOURCE_DIR}/src) set(mediaplaylistTest_SOURCES - qabstractitemmodeltester.cpp mediaplaylisttest.cpp ../src/elisautils.cpp ) @@ -96,7 +95,6 @@ target_include_directories(trackslistenertest PRIVATE ${CMAKE_SOURCE_DIR}/src) set(datamodeltest_SOURCES - qabstractitemmodeltester.cpp datamodeltest.cpp ) @@ -111,7 +109,6 @@ target_include_directories(datamodeltest PRIVATE ${CMAKE_SOURCE_DIR}/src) set(trackmetadatamodeltest_SOURCES - qabstractitemmodeltester.cpp trackmetadatamodeltest.cpp ) @@ -126,7 +123,6 @@ target_include_directories(trackmetadatamodeltest PRIVATE ${CMAKE_SOURCE_DIR}/src) set(alltracksproxymodeltest_SOURCES - qabstractitemmodeltester.cpp alltracksproxymodeltest.cpp ) diff --git a/autotests/alltracksproxymodeltest.cpp b/autotests/alltracksproxymodeltest.cpp --- a/autotests/alltracksproxymodeltest.cpp +++ b/autotests/alltracksproxymodeltest.cpp @@ -21,7 +21,6 @@ #include "databaseinterface.h" #include "models/datamodel.h" #include "models/alltracksproxymodel.h" -#include "qabstractitemmodeltester.h" #include #include @@ -33,6 +32,7 @@ #include #include #include +#include #include diff --git a/autotests/datamodeltest.cpp b/autotests/datamodeltest.cpp --- a/autotests/datamodeltest.cpp +++ b/autotests/datamodeltest.cpp @@ -20,7 +20,6 @@ #include "musicaudiotrack.h" #include "databaseinterface.h" #include "models/datamodel.h" -#include "qabstractitemmodeltester.h" #include #include @@ -32,6 +31,7 @@ #include #include #include +#include #include diff --git a/autotests/mediaplaylisttest.cpp b/autotests/mediaplaylisttest.cpp --- a/autotests/mediaplaylisttest.cpp +++ b/autotests/mediaplaylisttest.cpp @@ -22,14 +22,14 @@ #include "databaseinterface.h" #include "musicaudiotrack.h" #include "trackslistener.h" -#include "qabstractitemmodeltester.h" #include #include #include #include #include #include +#include MediaPlayListTest::MediaPlayListTest(QObject *parent) : QObject(parent) { diff --git a/autotests/qabstractitemmodeltester.h b/autotests/qabstractitemmodeltester.h deleted file mode 100644 --- a/autotests/qabstractitemmodeltester.h +++ /dev/null @@ -1,134 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtTest module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTITEMMODELTESTER_H -#define QABSTRACTITEMMODELTESTER_H - -#include - -#include -#include -#include -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class QAbstractItemModel; -class QAbstractItemModelTester; -class QAbstractItemModelTesterPrivate; - -namespace QTestPrivate { -inline bool testDataGuiRoles(QAbstractItemModelTester *tester); -} - -class QAbstractItemModelTester : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QAbstractItemModelTester) - -public: - enum class FailureReportingMode { - QtTest, - Warning, - Fatal - }; - - QAbstractItemModelTester(QAbstractItemModel *model, QObject *parent = nullptr); - QAbstractItemModelTester(QAbstractItemModel *model, FailureReportingMode mode, QObject *parent = nullptr); - - QAbstractItemModel *model() const; - FailureReportingMode failureReportingMode() const; - -private: - friend inline bool QTestPrivate::testDataGuiRoles(QAbstractItemModelTester *tester); - bool verify(bool statement, const char *statementStr, const char *description, const char *file, int line); -}; - -namespace QTestPrivate { -inline bool testDataGuiRoles(QAbstractItemModelTester *tester) -{ -#define MODELTESTER_VERIFY(statement) \ -do { \ - if (!tester->verify(static_cast(statement), #statement, "", __FILE__, __LINE__)) \ - return false; \ -} while (false) - - const auto model = tester->model(); - Q_ASSERT(model); - - if (!model->hasChildren()) - return true; - - QVariant variant; - - variant = model->data(model->index(0, 0), Qt::DecorationRole); - if (variant.isValid()) { - MODELTESTER_VERIFY(variant.canConvert() - || variant.canConvert() - || variant.canConvert() - || variant.canConvert() - || variant.canConvert()); - } - - // General Purpose roles that should return a QFont - variant = model->data(model->index(0, 0), Qt::FontRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - - // General Purpose roles that should return a QColor or a QBrush - variant = model->data(model->index(0, 0), Qt::BackgroundRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert() || variant.canConvert()); - - variant = model->data(model->index(0, 0), Qt::ForegroundRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert() || variant.canConvert()); - -#undef MODELTESTER_VERIFY - - return true; -} -} // namespaceQTestPrivate - -QT_END_NAMESPACE - -#endif // QABSTRACTITEMMODELTESTER_H diff --git a/autotests/qabstractitemmodeltester.cpp b/autotests/qabstractitemmodeltester.cpp deleted file mode 100644 --- a/autotests/qabstractitemmodeltester.cpp +++ /dev/null @@ -1,831 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtTest module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qabstractitemmodeltester.h" - -#include -#include -#include -#include -#include -#include - -#include - -#include "elisa_debug.h" - -QT_BEGIN_NAMESPACE - -//Q_LOGGING_CATEGORY(lcModelTest, "qt.modeltest") - -#define MODELTESTER_VERIFY(statement) \ -do { \ - if (!verify(static_cast(statement), #statement, "", __FILE__, __LINE__)) \ - return; \ -} while (false) - -#define MODELTESTER_COMPARE(actual, expected) \ -do { \ - if (!compare((actual), (expected), #actual, #expected, __FILE__, __LINE__)) \ - return; \ -} while (false) - -class QAbstractItemModelTesterPrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QAbstractItemModelTester) -public: - QAbstractItemModelTesterPrivate(QAbstractItemModel *model, QAbstractItemModelTester::FailureReportingMode failureReportingMode); - - void nonDestructiveBasicTest(); - void rowAndColumnCount(); - void hasIndex(); - void index(); - void parent(); - void data(); - - void runAllTests(); - void layoutAboutToBeChanged(); - void layoutChanged(); - void rowsAboutToBeInserted(const QModelIndex &parent, int start, int end); - void rowsInserted(const QModelIndex &parent, int start, int end); - void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end); - void rowsRemoved(const QModelIndex &parent, int start, int end); - void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); - void headerDataChanged(Qt::Orientation orientation, int start, int end); - -private: - void checkChildren(const QModelIndex &parent, int currentDepth = 0); - - bool verify(bool statement, const char *statementStr, const char *description, const char *file, int line); - - template - bool compare(const T1 &t1, const T2 &t2, - const char *actual, const char *expected, - const char *file, int line); - - QPointer model; - QAbstractItemModelTester::FailureReportingMode failureReportingMode; - - struct Changing { - QModelIndex parent; - int oldSize; - QVariant last; - QVariant next; - }; - QStack insert; - QStack remove; - - bool fetchingMore; - - QList changing; -}; - -/*! - \class QAbstractItemModelTester - \since 5.11 - \inmodule QtTest - - \brief The QAbstractItemModelTester class helps testing QAbstractItemModel subclasses. - - The QAbstractItemModelTester class is a utility class to test item models. - - When implementing an item model (that is, a concrete QAbstractItemModel - subclass) one must abide to a very strict set of rules that ensure - consistency for users of the model (views, proxy models, and so on). - - For instance, for a given index, a model's reimplementation of - \l{QAbstractItemModel::hasChildren()}{hasChildren()} must be consistent - with the values returned by \l{QAbstractItemModel::rowCount()}{rowCount()} - and \l{QAbstractItemModel::columnCount()}{columnCount()}. - - QAbstractItemModelTester helps catching the most common errors in custom - item model classes. By performing a series of tests, it - will try to check that the model status is consistent at all times. The - tests will be repeated automatically every time the model is modified. - - QAbstractItemModelTester employs non-destructive tests, which typically - consist in reading data and metadata out of a given item model. - QAbstractItemModelTester will also attempt illegal modifications of - the model. In models which are properly implemented, such attempts - should be rejected, and no data should be changed as a consequence. - - \section1 Usage - - Using QAbstractItemModelTester is straightforward. In a \l{Qt Test Overview}{test case} - it is sufficient to create an instance, passing the model that - needs to be tested to the constructor: - - \code - MyModel *modelToBeTested = ...; - auto tester = new QAbstractItemModelTester(modelToBeTested); - \endcode - - QAbstractItemModelTester will report testing failures through the - Qt Test logging mechanisms. - - It is also possible to use QAbstractItemModelTester outside of a test case. - For instance, it may be useful to test an item model used by an application - without the need of building an explicit unit test for such a model (which - might be challenging). In order to use QAbstractItemModelTester outside of - a test case, pass one of the \c QAbstractItemModelTester::FailureReportingMode - enumerators to its constructor, therefore specifying how failures should - be logged. - - QAbstractItemModelTester may also report additional debugging information - as logging messages under the \c qt.modeltest logging category. Such - debug logging is disabled by default; refer to the - QLoggingCategory documentation to learn how to enable it. - - \note While QAbstractItemModelTester is a valid help for development and - testing of custom item models, it does not (and cannot) catch all possible - problems in QAbstractItemModel subclasses. Notably, it will never perform - meaningful destructive testing of a model, which must be therefore tested - separately. - - \sa {Model/View Programming}, QAbstractItemModel -*/ - -/*! - \enum QAbstractItemModelTester::FailureReportingMode - - This enumeration specifies how QAbstractItemModelTester should report - a failure when it tests a QAbstractItemModel subclass. - - \value QtTest The failures will be reported through - QtTest's logging mechanism. - - \value Warning The failures will be reported as - warning messages in the \c{qt.modeltest} logging category. - - \value Fatal A failure will cause immediate and - abnormal program termination. The reason for the failure will be reported - using \c{qFatal()}. -*/ - -/*! - Creates a model tester instance, with the given \a parent, that will test - the model \a model. -*/ -QAbstractItemModelTester::QAbstractItemModelTester(QAbstractItemModel *model, QObject *parent) - : QAbstractItemModelTester(model, FailureReportingMode::QtTest, parent) -{ -} - -/*! - Creates a model tester instance, with the given \a parent, that will test - the model \a model, using the specified \a mode to report test failures. - - \sa QAbstractItemModelTester::FailureReportingMode -*/ -QAbstractItemModelTester::QAbstractItemModelTester(QAbstractItemModel *model, FailureReportingMode mode, QObject *parent) - : QObject(*new QAbstractItemModelTesterPrivate(model, mode), parent) -{ - if (!model) - qFatal("%s: model must not be null", Q_FUNC_INFO); - - Q_D(QAbstractItemModelTester); - - const auto &runAllTests = [d] { d->runAllTests(); }; - - connect(model, &QAbstractItemModel::columnsAboutToBeInserted, - this, runAllTests); - connect(model, &QAbstractItemModel::columnsAboutToBeRemoved, - this, runAllTests); - connect(model, &QAbstractItemModel::columnsInserted, - this, runAllTests); - connect(model, &QAbstractItemModel::columnsRemoved, - this, runAllTests); - connect(model, &QAbstractItemModel::dataChanged, - this, runAllTests); - connect(model, &QAbstractItemModel::headerDataChanged, - this, runAllTests); - connect(model, &QAbstractItemModel::layoutAboutToBeChanged, - this, runAllTests); - connect(model, &QAbstractItemModel::layoutChanged, - this, runAllTests); - connect(model, &QAbstractItemModel::modelReset, - this, runAllTests); - connect(model, &QAbstractItemModel::rowsAboutToBeInserted, - this, runAllTests); - connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, - this, runAllTests); - connect(model, &QAbstractItemModel::rowsInserted, - this, runAllTests); - connect(model, &QAbstractItemModel::rowsRemoved, - this, runAllTests); - - // Special checks for changes - connect(model, &QAbstractItemModel::layoutAboutToBeChanged, - this, [d]{ d->layoutAboutToBeChanged(); }); - connect(model, &QAbstractItemModel::layoutChanged, - this, [d]{ d->layoutChanged(); }); - - connect(model, &QAbstractItemModel::rowsAboutToBeInserted, - this, [d](const QModelIndex &parent, int start, int end) { d->rowsAboutToBeInserted(parent, start, end); }); - connect(model, &QAbstractItemModel::rowsAboutToBeRemoved, - this, [d](const QModelIndex &parent, int start, int end) { d->rowsAboutToBeRemoved(parent, start, end); }); - connect(model, &QAbstractItemModel::rowsInserted, - this, [d](const QModelIndex &parent, int start, int end) { d->rowsInserted(parent, start, end); }); - connect(model, &QAbstractItemModel::rowsRemoved, - this, [d](const QModelIndex &parent, int start, int end) { d->rowsRemoved(parent, start, end); }); - connect(model, &QAbstractItemModel::dataChanged, - this, [d](const QModelIndex &topLeft, const QModelIndex &bottomRight) { d->dataChanged(topLeft, bottomRight); }); - connect(model, &QAbstractItemModel::headerDataChanged, - this, [d](Qt::Orientation orientation, int start, int end) { d->headerDataChanged(orientation, start, end); }); - - runAllTests(); -} - -/*! - Returns the model that this instance is testing. -*/ -QAbstractItemModel *QAbstractItemModelTester::model() const -{ - Q_D(const QAbstractItemModelTester); - return d->model.data(); -} - -/*! - Returns the mode that this instancing is using to report test failures. - - \sa QAbstractItemModelTester::FailureReportingMode -*/ -QAbstractItemModelTester::FailureReportingMode QAbstractItemModelTester::failureReportingMode() const -{ - Q_D(const QAbstractItemModelTester); - return d->failureReportingMode; -} - -bool QAbstractItemModelTester::verify(bool statement, const char *statementStr, const char *description, const char *file, int line) -{ - Q_D(QAbstractItemModelTester); - return d->verify(statement, statementStr, description, file, line); -} - -QAbstractItemModelTesterPrivate::QAbstractItemModelTesterPrivate(QAbstractItemModel *model, QAbstractItemModelTester::FailureReportingMode failureReportingMode) - : model(model), - failureReportingMode(failureReportingMode), - fetchingMore(false) -{ -} - -void QAbstractItemModelTesterPrivate::runAllTests() -{ - if (fetchingMore) - return; - nonDestructiveBasicTest(); - rowAndColumnCount(); - hasIndex(); - index(); - parent(); - data(); -} - -/* - nonDestructiveBasicTest tries to call a number of the basic functions (not all) - to make sure the model doesn't outright segfault, testing the functions that makes sense. -*/ -void QAbstractItemModelTesterPrivate::nonDestructiveBasicTest() -{ - MODELTESTER_VERIFY(!model->buddy(QModelIndex()).isValid()); - model->canFetchMore(QModelIndex()); - MODELTESTER_VERIFY(model->columnCount(QModelIndex()) >= 0); - fetchingMore = true; - model->fetchMore(QModelIndex()); - fetchingMore = false; - Qt::ItemFlags flags = model->flags(QModelIndex()); - MODELTESTER_VERIFY(flags == Qt::ItemIsDropEnabled || flags == 0); - model->hasChildren(QModelIndex()); - model->hasIndex(0, 0); - QVariant cache; - model->match(QModelIndex(), -1, cache); - model->mimeTypes(); - MODELTESTER_VERIFY(!model->parent(QModelIndex()).isValid()); - MODELTESTER_VERIFY(model->rowCount() >= 0); - model->span(QModelIndex()); - model->supportedDropActions(); - model->roleNames(); -} - -/* - Tests model's implementation of QAbstractItemModel::rowCount(), - columnCount() and hasChildren(). - - Models that are dynamically populated are not as fully tested here. - */ -void QAbstractItemModelTesterPrivate::rowAndColumnCount() -{ - if (!model->hasChildren()) - return; - - QModelIndex topIndex = model->index(0, 0, QModelIndex()); - - // check top row - int rows = model->rowCount(topIndex); - MODELTESTER_VERIFY(rows >= 0); - - int columns = model->columnCount(topIndex); - MODELTESTER_VERIFY(columns >= 0); - - if (rows == 0 || columns == 0) - return; - - MODELTESTER_VERIFY(model->hasChildren(topIndex)); - - QModelIndex secondLevelIndex = model->index(0, 0, topIndex); - MODELTESTER_VERIFY(secondLevelIndex.isValid()); - - rows = model->rowCount(secondLevelIndex); - MODELTESTER_VERIFY(rows >= 0); - - columns = model->columnCount(secondLevelIndex); - MODELTESTER_VERIFY(columns >= 0); - - if (rows == 0 || columns == 0) - return; - - MODELTESTER_VERIFY(model->hasChildren(secondLevelIndex)); - - // rowCount() / columnCount() are tested more extensively in checkChildren() -} - -/* - Tests model's implementation of QAbstractItemModel::hasIndex() - */ -void QAbstractItemModelTesterPrivate::hasIndex() -{ - // Make sure that invalid values returns an invalid index - MODELTESTER_VERIFY(!model->hasIndex(-2, -2)); - MODELTESTER_VERIFY(!model->hasIndex(-2, 0)); - MODELTESTER_VERIFY(!model->hasIndex(0, -2)); - - const int rows = model->rowCount(); - const int columns = model->columnCount(); - - // check out of bounds - MODELTESTER_VERIFY(!model->hasIndex(rows, columns)); - MODELTESTER_VERIFY(!model->hasIndex(rows + 1, columns + 1)); - - if (rows > 0 && columns > 0) - MODELTESTER_VERIFY(model->hasIndex(0, 0)); - - // hasIndex() is tested more extensively in checkChildren(), - // but this catches the big mistakes -} - -/* - Tests model's implementation of QAbstractItemModel::index() - */ -void QAbstractItemModelTesterPrivate::index() -{ - const int rows = model->rowCount(); - const int columns = model->columnCount(); - - for (int row = 0; row < rows; ++row) { - for (int column = 0; column < columns; ++column) { - // Make sure that the same index is *always* returned - QModelIndex a = model->index(row, column); - QModelIndex b = model->index(row, column); - MODELTESTER_VERIFY(a.isValid()); - MODELTESTER_VERIFY(b.isValid()); - MODELTESTER_COMPARE(a, b); - } - } - - // index() is tested more extensively in checkChildren(), - // but this catches the big mistakes -} - -/* - Tests model's implementation of QAbstractItemModel::parent() - */ -void QAbstractItemModelTesterPrivate::parent() -{ - // Make sure the model won't crash and will return an invalid QModelIndex - // when asked for the parent of an invalid index. - MODELTESTER_VERIFY(!model->parent(QModelIndex()).isValid()); - - if (!model->hasChildren()) - return; - - // Column 0 | Column 1 | - // QModelIndex() | | - // \- topIndex | topIndex1 | - // \- childIndex | childIndex1 | - - // Common error test #1, make sure that a top level index has a parent - // that is a invalid QModelIndex. - QModelIndex topIndex = model->index(0, 0, QModelIndex()); - MODELTESTER_VERIFY(!model->parent(topIndex).isValid()); - - // Common error test #2, make sure that a second level index has a parent - // that is the first level index. - if (model->hasChildren(topIndex)) { - QModelIndex childIndex = model->index(0, 0, topIndex); - MODELTESTER_VERIFY(childIndex.isValid()); - MODELTESTER_COMPARE(model->parent(childIndex), topIndex); - } - - // Common error test #3, the second column should NOT have the same children - // as the first column in a row. - // Usually the second column shouldn't have children. - if (model->hasIndex(0, 1)) { - QModelIndex topIndex1 = model->index(0, 1, QModelIndex()); - MODELTESTER_VERIFY(topIndex1.isValid()); - if (model->hasChildren(topIndex) && model->hasChildren(topIndex1)) { - QModelIndex childIndex = model->index(0, 0, topIndex); - MODELTESTER_VERIFY(childIndex.isValid()); - QModelIndex childIndex1 = model->index(0, 0, topIndex1); - MODELTESTER_VERIFY(childIndex1.isValid()); - MODELTESTER_VERIFY(childIndex != childIndex1); - } - } - - // Full test, walk n levels deep through the model making sure that all - // parent's children correctly specify their parent. - checkChildren(QModelIndex()); -} - -/* - Called from the parent() test. - - A model that returns an index of parent X should also return X when asking - for the parent of the index. - - This recursive function does pretty extensive testing on the whole model in an - effort to catch edge cases. - - This function assumes that rowCount(), columnCount() and index() already work. - If they have a bug it will point it out, but the above tests should have already - found the basic bugs because it is easier to figure out the problem in - those tests then this one. - */ -void QAbstractItemModelTesterPrivate::checkChildren(const QModelIndex &parent, int currentDepth) -{ - // First just try walking back up the tree. - QModelIndex p = parent; - while (p.isValid()) - p = p.parent(); - - // For models that are dynamically populated - if (model->canFetchMore(parent)) { - fetchingMore = true; - model->fetchMore(parent); - fetchingMore = false; - } - - const int rows = model->rowCount(parent); - const int columns = model->columnCount(parent); - - if (rows > 0) - MODELTESTER_VERIFY(model->hasChildren(parent)); - - // Some further testing against rows(), columns(), and hasChildren() - MODELTESTER_VERIFY(rows >= 0); - MODELTESTER_VERIFY(columns >= 0); - if (rows > 0 && columns > 0) - MODELTESTER_VERIFY(model->hasChildren(parent)); - - const QModelIndex topLeftChild = model->index(0, 0, parent); - - MODELTESTER_VERIFY(!model->hasIndex(rows, 0, parent)); - MODELTESTER_VERIFY(!model->hasIndex(rows + 1, 0, parent)); - - for (int r = 0; r < rows; ++r) { - MODELTESTER_VERIFY(!model->hasIndex(r, columns, parent)); - MODELTESTER_VERIFY(!model->hasIndex(r, columns + 1, parent)); - for (int c = 0; c < columns; ++c) { - MODELTESTER_VERIFY(model->hasIndex(r, c, parent)); - QModelIndex index = model->index(r, c, parent); - // rowCount() and columnCount() said that it existed... - if (!index.isValid()) - qCWarning(lcModelTest) << "Got invalid index at row=" << r << "col=" << c << "parent=" << parent; - MODELTESTER_VERIFY(index.isValid()); - - // index() should always return the same index when called twice in a row - QModelIndex modifiedIndex = model->index(r, c, parent); - MODELTESTER_COMPARE(index, modifiedIndex); - - { - const QModelIndex sibling = model->sibling(r, c, topLeftChild); - MODELTESTER_COMPARE(index, sibling); - } - { - const QModelIndex sibling = topLeftChild.sibling(r, c); - MODELTESTER_COMPARE(index, sibling); - } - - // Some basic checking on the index that is returned - MODELTESTER_COMPARE(index.model(), model); - MODELTESTER_COMPARE(index.row(), r); - MODELTESTER_COMPARE(index.column(), c); - - // If the next test fails here is some somewhat useful debug you play with. - if (model->parent(index) != parent) { - qCWarning(lcModelTest) << "Inconsistent parent() implementation detected:"; - qCWarning(lcModelTest) << " index=" << index << "exp. parent=" << parent << "act. parent=" << model->parent(index); - qCWarning(lcModelTest) << " row=" << r << "col=" << c << "depth=" << currentDepth; - qCWarning(lcModelTest) << " data for child" << model->data(index).toString(); - qCWarning(lcModelTest) << " data for parent" << model->data(parent).toString(); - } - - // Check that we can get back our real parent. - MODELTESTER_COMPARE(model->parent(index), parent); - - QPersistentModelIndex persistentIndex = index; - - // recursively go down the children - if (model->hasChildren(index) && currentDepth < 10) - checkChildren(index, ++currentDepth); - - // make sure that after testing the children that the index doesn't change. - QModelIndex newerIndex = model->index(r, c, parent); - MODELTESTER_COMPARE(persistentIndex, newerIndex); - } - } -} - -/* - Tests model's implementation of QAbstractItemModel::data() - */ -void QAbstractItemModelTesterPrivate::data() -{ - if (!model->hasChildren()) - return; - - MODELTESTER_VERIFY(model->index(0, 0).isValid()); - - // General Purpose roles that should return a QString - QVariant variant; - variant = model->data(model->index(0, 0), Qt::DisplayRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - variant = model->data(model->index(0, 0), Qt::ToolTipRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - variant = model->data(model->index(0, 0), Qt::StatusTipRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - variant = model->data(model->index(0, 0), Qt::WhatsThisRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - - // General Purpose roles that should return a QSize - variant = model->data(model->index(0, 0), Qt::SizeHintRole); - if (variant.isValid()) - MODELTESTER_VERIFY(variant.canConvert()); - - // Check that the alignment is one we know about - QVariant textAlignmentVariant = model->data(model->index(0, 0), Qt::TextAlignmentRole); - if (textAlignmentVariant.isValid()) { - Qt::Alignment alignment = textAlignmentVariant.value(); - MODELTESTER_COMPARE(alignment, (alignment & (Qt::AlignHorizontal_Mask | Qt::AlignVertical_Mask))); - } - - // Check that the "check state" is one we know about. - QVariant checkStateVariant = model->data(model->index(0, 0), Qt::CheckStateRole); - if (checkStateVariant.isValid()) { - int state = checkStateVariant.toInt(); - MODELTESTER_VERIFY(state == Qt::Unchecked - || state == Qt::PartiallyChecked - || state == Qt::Checked); - } - - Q_Q(QAbstractItemModelTester); - - if (!QTestPrivate::testDataGuiRoles(q)) - return; -} - -/* - Store what is about to be inserted to make sure it actually happens - - \sa rowsInserted() - */ -void QAbstractItemModelTesterPrivate::rowsAboutToBeInserted(const QModelIndex &parent, int start, int end) -{ - qCDebug(lcModelTest) << "rowsAboutToBeInserted" - << "start=" << start << "end=" << end << "parent=" << parent - << "parent data=" << (parent.isValid() ? model->data(parent).toString() : QString{}) - << "current count of parent=" << model->rowCount(parent) - << "last before insertion=" << (start > 1 ? model->index(start - 1, 0, parent) : QModelIndex{}) - << (start > 1 ? model->data(model->index(start - 1, 0, parent)) : QModelIndex{}); - - Changing c; - c.parent = parent; - c.oldSize = model->rowCount(parent); - c.last = (start - 1 >= 0) ? model->index(start - 1, 0, parent).data() : QVariant(); - c.next = (start < c.oldSize) ? model->index(start, 0, parent).data() : QVariant(); - insert.push(c); -} - -/* - Confirm that what was said was going to happen actually did - - \sa rowsAboutToBeInserted() - */ -void QAbstractItemModelTesterPrivate::rowsInserted(const QModelIndex &parent, int start, int end) -{ - qCDebug(lcModelTest) << "rowsInserted" - << "start=" << start << "end=" << end << "parent=" << parent - << "parent data=" << (parent.isValid() ? model->data(parent).toString() : QString{}) - << "current count of parent=" << model->rowCount(parent); - - for (int i = start; i <= end; ++i) { - qCDebug(lcModelTest) << " itemWasInserted:" << i - << model->index(i, 0, parent).data(); - } - - - Changing c = insert.pop(); - MODELTESTER_COMPARE(parent, c.parent); - - MODELTESTER_COMPARE(model->rowCount(parent), c.oldSize + (end - start + 1)); - if (start - 1 >= 0) - MODELTESTER_COMPARE(model->data(model->index(start - 1, 0, c.parent)), c.last); - - if (end + 1 < model->rowCount(c.parent)) { - if (c.next != model->data(model->index(end + 1, 0, c.parent))) { - qCDebug(lcModelTest) << start << end; - for (int i = 0; i < model->rowCount(); ++i) - qCDebug(lcModelTest) << model->index(i, 0).data().toString(); - qCDebug(lcModelTest) << c.next << model->data(model->index(end + 1, 0, c.parent)); - } - - MODELTESTER_COMPARE(model->data(model->index(end + 1, 0, c.parent)), c.next); - } -} - -void QAbstractItemModelTesterPrivate::layoutAboutToBeChanged() -{ - for (int i = 0; i < qBound(0, model->rowCount(), 100); ++i) - changing.append(QPersistentModelIndex(model->index(i, 0))); -} - -void QAbstractItemModelTesterPrivate::layoutChanged() -{ - for (int i = 0; i < changing.count(); ++i) { - QPersistentModelIndex p = changing[i]; - MODELTESTER_COMPARE(model->index(p.row(), p.column(), p.parent()), QModelIndex(p)); - } - changing.clear(); -} - -/* - Store what is about to be inserted to make sure it actually happens - - \sa rowsRemoved() - */ -void QAbstractItemModelTesterPrivate::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) -{ - qCDebug(lcModelTest) << "rowsAboutToBeRemoved" - << "start=" << start << "end=" << end << "parent=" << parent - << "parent data=" << (parent.isValid() ? model->data(parent).toString() : QString{}) - << "current count of parent=" << model->rowCount(parent) - << "last before removal=" << (start > 1 ? model->index(start - 1, 0, parent) : QModelIndex{}) - << (start > 1 ? model->data(model->index(start - 1, 0, parent)) : QVariant{}); - - Changing c; - c.parent = parent; - c.oldSize = model->rowCount(parent); - c.last = (start > 1 ? model->data(model->index(start - 1, 0, parent)) : QVariant{}); - c.next = (end < model->rowCount(parent) - 1 ? model->data(model->index(end + 1, 0, parent)) : QVariant{}); - remove.push(c); -} - -/* - Confirm that what was said was going to happen actually did - - \sa rowsAboutToBeRemoved() - */ -void QAbstractItemModelTesterPrivate::rowsRemoved(const QModelIndex &parent, int start, int end) -{ - qCDebug(lcModelTest) << "rowsRemoved" - << "start=" << start << "end=" << end << "parent=" << parent - << "parent data=" << (parent.isValid() ? model->data(parent).toString() : QString{}) - << "current count of parent=" << model->rowCount(parent); - - Changing c = remove.pop(); - MODELTESTER_COMPARE(parent, c.parent); - MODELTESTER_COMPARE(model->rowCount(parent), c.oldSize - (end - start + 1)); - MODELTESTER_COMPARE((start > 1 ? model->data(model->index(start - 1, 0, c.parent)) : QVariant{}), c.last); - MODELTESTER_COMPARE((start < model->rowCount(parent) ? model->data(model->index(start, 0, c.parent)) : QVariant{}), c.next); -} - -void QAbstractItemModelTesterPrivate::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) -{ - MODELTESTER_VERIFY(topLeft.isValid()); - MODELTESTER_VERIFY(bottomRight.isValid()); - QModelIndex commonParent = bottomRight.parent(); - MODELTESTER_COMPARE(topLeft.parent(), commonParent); - MODELTESTER_VERIFY(topLeft.row() <= bottomRight.row()); - MODELTESTER_VERIFY(topLeft.column() <= bottomRight.column()); - int rowCount = model->rowCount(commonParent); - int columnCount = model->columnCount(commonParent); - MODELTESTER_VERIFY(bottomRight.row() < rowCount); - MODELTESTER_VERIFY(bottomRight.column() < columnCount); -} - -void QAbstractItemModelTesterPrivate::headerDataChanged(Qt::Orientation orientation, int start, int end) -{ - MODELTESTER_VERIFY(start >= 0); - MODELTESTER_VERIFY(end >= 0); - MODELTESTER_VERIFY(start <= end); - int itemCount = orientation == Qt::Vertical ? model->rowCount() : model->columnCount(); - MODELTESTER_VERIFY(start < itemCount); - MODELTESTER_VERIFY(end < itemCount); -} - -bool QAbstractItemModelTesterPrivate::verify(bool statement, - const char *statementStr, const char *description, - const char *file, int line) -{ - static const char formatString[] = "FAIL! %s (%s) returned FALSE (%s:%d)"; - - switch (failureReportingMode) { - case QAbstractItemModelTester::FailureReportingMode::QtTest: - return QTest::qVerify(statement, statementStr, description, file, line); - break; - - case QAbstractItemModelTester::FailureReportingMode::Warning: - if (!statement) - qCWarning(lcModelTest, formatString, statementStr, description, file, line); - break; - - case QAbstractItemModelTester::FailureReportingMode::Fatal: - if (!statement) - qFatal(formatString, statementStr, description, file, line); - break; - } - - return statement; -} - - -template -bool QAbstractItemModelTesterPrivate::compare(const T1 &t1, const T2 &t2, - const char *actual, const char *expected, - const char *file, int line) -{ - const bool result = static_cast(t1 == t2); - - static const char formatString[] = "FAIL! Compared values are not the same:\n Actual (%s) %s\n Expected (%s) %s\n (%s:%d)"; - - switch (failureReportingMode) { - case QAbstractItemModelTester::FailureReportingMode::QtTest: - return QTest::qCompare(t1, t2, actual, expected, file, line); - break; - - case QAbstractItemModelTester::FailureReportingMode::Warning: - if (!result) - qCWarning(lcModelTest, formatString, actual, QTest::toString(t1), expected, QTest::toString(t2), file, line); - break; - - case QAbstractItemModelTester::FailureReportingMode::Fatal: - if (!result) - qFatal(formatString, actual, QTest::toString(t1), expected, QTest::toString(t2), file, line); - break; - } - - return result; -} - - -QT_END_NAMESPACE diff --git a/autotests/trackmetadatamodeltest.cpp b/autotests/trackmetadatamodeltest.cpp --- a/autotests/trackmetadatamodeltest.cpp +++ b/autotests/trackmetadatamodeltest.cpp @@ -17,9 +17,9 @@ #include "models/trackmetadatamodel.h" -#include "qabstractitemmodeltester.h" #include "databasetestdata.h" +#include #include #include