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plugins/clang/tests/test_duchain.cpp
| Show First 20 Lines • Show All 1896 Lines • ▼ Show 20 Line(s) | 1888 | { | |||
|---|---|---|---|---|---|
| 1897 | } | 1897 | } | ||
| 1898 | QCOMPARE(decl->toString(), QStringLiteral("VariadicTemplate< int, double, bool > variadic")); | 1898 | QCOMPARE(decl->toString(), QStringLiteral("VariadicTemplate< int, double, bool > variadic")); | ||
| 1899 | 1899 | | |||
| 1900 | QVERIFY(decl->abstractType()); | 1900 | QVERIFY(decl->abstractType()); | ||
| 1901 | QCOMPARE(decl->abstractType()->toString(), QStringLiteral("VariadicTemplate< int, double, bool >")); | 1901 | QCOMPARE(decl->abstractType()->toString(), QStringLiteral("VariadicTemplate< int, double, bool >")); | ||
| 1902 | } | 1902 | } | ||
| 1903 | } | 1903 | } | ||
| 1904 | 1904 | | |||
| 1905 | void TestDUChain::testProblemRequestedHere() | ||||
| 1906 | { | ||||
| 1907 | auto headerCode = QStringLiteral(R"( | ||||
| 1908 | #pragma once | ||||
| 1909 | | ||||
| 1910 | template <typename T> | ||||
| 1911 | T AddObjects(const T& a, const T& b) | ||||
| 1912 | { | ||||
| 1913 | return a + b; | ||||
| 1914 | } | ||||
| 1915 | )"); | ||||
| 1916 | TestFile header(headerCode, QStringLiteral("h")); | ||||
| 1917 | | ||||
| 1918 | QString sourceCode = QStringLiteral(R"( | ||||
| 1919 | #include "%1" | ||||
| 1920 | struct A {}; | ||||
| 1921 | | ||||
| 1922 | int main() | ||||
| 1923 | { | ||||
| 1924 | A a, b; | ||||
| 1925 | AddObjects(a, b); | ||||
| 1926 | return 0; | ||||
| 1927 | } | ||||
| 1928 | )").arg(header.url().str()); | ||||
| 1929 | TestFile impl(sourceCode, QStringLiteral("cpp"), &header); | ||||
| 1930 | QVERIFY(impl.parseAndWait(TopDUContext::AllDeclarationsContextsAndUses)); | ||||
| 1931 | | ||||
| 1932 | DUChainReadLocker lock; | ||||
| 1933 | | ||||
| 1934 | auto top = impl.topContext(); | ||||
| 1935 | QVERIFY(top); | ||||
| 1936 | | ||||
| 1937 | auto* headerCtx = dynamic_cast<TopDUContext*>(top->importedParentContexts().first().context(top)); | ||||
| 1938 | QVERIFY(headerCtx); | ||||
| 1939 | QCOMPARE(headerCtx->url(), header.url()); | ||||
| 1940 | | ||||
| 1941 | QCOMPARE(headerCtx->problems().count(), 1); | ||||
| 1942 | QCOMPARE(headerCtx->localDeclarations().count(), 1); | ||||
| 1943 | | ||||
| 1944 | // Verify that the problem is reported for the source file. | ||||
| 1945 | QCOMPARE(top->problems().count(), 1); | ||||
| 1946 | QCOMPARE(top->localDeclarations().count(), 2); | ||||
| 1947 | } | ||||
mwolff: QStringLiteral(R"(
#include "%1"
...
").arg(header.url().str()); | |||||
| 1948 | | ||||
| 1949 | void TestDUChain::testProblemRequestedHereSameFile() | ||||
| 1950 | { | ||||
| 1951 | auto sourceCode = QStringLiteral(R"( | ||||
| 1952 | struct A {}; | ||||
| 1953 | | ||||
| 1954 | template <typename T> | ||||
| 1955 | T AddObjects(const T& a, const T& b) | ||||
| 1956 | { | ||||
| 1957 | return a + b; | ||||
| 1958 | } | ||||
| 1959 | | ||||
| 1960 | int main() | ||||
| 1961 | { | ||||
| 1962 | A a, b; | ||||
| 1963 | AddObjects(a, b); | ||||
| 1964 | return 0; | ||||
| 1965 | } | ||||
mwolff: auto | |||||
| 1966 | )"); | ||||
| 1967 | TestFile impl(sourceCode, QStringLiteral("cpp")); | ||||
| 1968 | QVERIFY(impl.parseAndWait(TopDUContext::AllDeclarationsContextsAndUses)); | ||||
| 1969 | | ||||
| 1970 | DUChainReadLocker lock; | ||||
| 1971 | | ||||
| 1972 | auto top = impl.topContext(); | ||||
| 1973 | QVERIFY(top); | ||||
| 1974 | | ||||
| 1975 | QCOMPARE(top->problems().count(), 2); | ||||
why is that? i.e. can you elaborate on this - do you know already what would be required to fix this too? mwolff: why is that? i.e. can you elaborate on this - do you know already what would be required to fix… | |||||
| 1976 | } | ||||
| 1977 | | ||||
| 1978 | void TestDUChain::testProblemRequestedHereChain() | ||||
| 1979 | { | ||||
| 1980 | auto headerCode = QStringLiteral(R"( | ||||
| 1981 | #pragma once | ||||
| 1982 | | ||||
| 1983 | template <typename T> | ||||
| 1984 | T AddObjects(const T& a, const T& b) | ||||
| 1985 | { | ||||
| 1986 | return a + b; | ||||
| 1987 | } | ||||
| 1988 | )"); | ||||
| 1989 | TestFile header(headerCode, QStringLiteral("h")); | ||||
| 1990 | | ||||
| 1991 | QString sourceCode = QStringLiteral(R"( | ||||
| 1992 | #include "%1" | ||||
| 1993 | struct A {}; | ||||
| 1994 | | ||||
| 1995 | template <typename T> | ||||
| 1996 | T AddObjects2(const T& a, const T& b) | ||||
| 1997 | { | ||||
| 1998 | return AddObjects(a, b); | ||||
| 1999 | } | ||||
| 2000 | | ||||
| 2001 | int main() | ||||
| 2002 | { | ||||
| 2003 | A a, b; | ||||
| 2004 | AddObjects2(a, b); | ||||
| 2005 | return 0; | ||||
| 2006 | } | ||||
| 2007 | )").arg(header.url().str()); | ||||
| 2008 | TestFile impl(sourceCode, QStringLiteral("cpp"), &header); | ||||
| 2009 | QVERIFY(impl.parseAndWait(TopDUContext::AllDeclarationsContextsAndUses)); | ||||
| 2010 | | ||||
| 2011 | DUChainReadLocker lock; | ||||
| 2012 | | ||||
| 2013 | auto top = impl.topContext(); | ||||
| 2014 | QVERIFY(top); | ||||
| 2015 | | ||||
| 2016 | auto* headerCtx = dynamic_cast<TopDUContext*>(top->importedParentContexts().first().context(top)); | ||||
| 2017 | QVERIFY(headerCtx); | ||||
| 2018 | QCOMPARE(headerCtx->url(), header.url()); | ||||
| 2019 | | ||||
mwolff: see above | |||||
| 2020 | QCOMPARE(headerCtx->problems().count(), 1); | ||||
| 2021 | QCOMPARE(headerCtx->localDeclarations().count(), 1); | ||||
| 2022 | | ||||
| 2023 | // Verify that the problem is reported for the source file. | ||||
| 2024 | QCOMPARE(top->problems().count(), 2); | ||||
| 2025 | QCOMPARE(top->localDeclarations().count(), 3); | ||||
| 2026 | } | ||||
| 2027 | | ||||
| 1905 | void TestDUChain::testGccCompatibility() | 2028 | void TestDUChain::testGccCompatibility() | ||
| 1906 | { | 2029 | { | ||
| 1907 | // TODO: make it easier to change the compiler provider for testing purposes | 2030 | // TODO: make it easier to change the compiler provider for testing purposes | ||
| 1908 | QTemporaryDir dir; | 2031 | QTemporaryDir dir; | ||
| 1909 | auto project = new TestProject(Path(dir.path()), this); | 2032 | auto project = new TestProject(Path(dir.path()), this); | ||
| 1910 | auto definesAndIncludesConfig = project->projectConfiguration()->group("CustomDefinesAndIncludes"); | 2033 | auto definesAndIncludesConfig = project->projectConfiguration()->group("CustomDefinesAndIncludes"); | ||
| 1911 | auto pathConfig = definesAndIncludesConfig.group("ProjectPath0"); | 2034 | auto pathConfig = definesAndIncludesConfig.group("ProjectPath0"); | ||
| 1912 | pathConfig.writeEntry("Path", "."); | 2035 | pathConfig.writeEntry("Path", "."); | ||
| 1913 | pathConfig.group("Compiler").writeEntry("Name", "GCC"); | 2036 | pathConfig.group("Compiler").writeEntry("Name", "GCC"); | ||
| 1914 | m_projectController->addProject(project); | 2037 | m_projectController->addProject(project); | ||
| 1915 | 2038 | | |||
| 1916 | { | 2039 | { | ||
| 1917 | // TODO: Also test in C mode. Currently it doesn't work (some intrinsics missing?) | 2040 | // TODO: Also test in C mode. Currently it doesn't work (some intrinsics missing?) | ||
| 1918 | TestFile file(QStringLiteral(R"( | 2041 | TestFile file(QStringLiteral(R"( | ||
| 1919 | #include <x86intrin.h> | 2042 | #include <x86intrin.h> | ||
| 1920 | 2043 | | |||
| 1921 | int main() { return 0; } | 2044 | int main() { return 0; } | ||
mwolff: auto | |||||
| 1922 | )"), QStringLiteral("cpp"), project, dir.path()); | 2045 | )"), QStringLiteral("cpp"), project, dir.path()); | ||
| 1923 | 2046 | | |||
| 1924 | file.parse(); | 2047 | file.parse(); | ||
| 1925 | QVERIFY(file.waitForParsed(50000)); | 2048 | QVERIFY(file.waitForParsed(50000)); | ||
| 1926 | 2049 | | |||
| 1927 | DUChainReadLocker lock; | 2050 | DUChainReadLocker lock; | ||
| 1928 | QSet<TopDUContext*> checked; | 2051 | QSet<TopDUContext*> checked; | ||
| 1929 | verifyNoErrors(file.topContext(), checked); | 2052 | verifyNoErrors(file.topContext(), checked); | ||
| ▲ Show 20 Lines • Show All 173 Lines • Show Last 20 Lines | |||||
QStringLiteral(R"(
#include "%1"
...
").arg(header.url().str());