Differential D24495 Diff 67734 autotests/klineedit_unittest.cpp

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autotests/klineedit_unittest.cpp

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54 void testTextEditedSignals() 54​ void testTextEditedSignals()
55 { 55​ {
56 KLineEdit w; 56​ KLineEdit w;
57 QVERIFY(!w.isModified()); 57​ QVERIFY(!w.isModified());
58 58​
59 // setText emits textChanged and userTextChanged, but not textEdited 59​ // setText emits textChanged and userTextChanged, but not textEdited
60 QSignalSpy textChangedSpy(&w, SIGNAL(textChanged(QString))); 60​ QSignalSpy textChangedSpy(&w, SIGNAL(textChanged(QString)));
61 QSignalSpy textEditedSpy(&w, SIGNAL(textEdited(QString))); 61​ QSignalSpy textEditedSpy(&w, SIGNAL(textEdited(QString)));
62#ifndef KCOMPLETION_NO_DEPRECATED 62​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
63 QSignalSpy userTextChangedSpy(&w, SIGNAL(userTextChanged(QString))); 63​ QSignalSpy userTextChangedSpy(&w, SIGNAL(userTextChanged(QString)));
64#endif 64​#endif
65 w.setText(QStringLiteral("Hello worl")); 65​ w.setText(QStringLiteral("Hello worl"));
66#ifndef KCOMPLETION_NO_DEPRECATED 66​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
67 QCOMPARE(userTextChangedSpy.count(), 1); 67​ QCOMPARE(userTextChangedSpy.count(), 1);
68 QCOMPARE(userTextChangedSpy[0][0].toString(), w.text()); 68​ QCOMPARE(userTextChangedSpy[0][0].toString(), w.text());
69#endif 69​#endif
70 QCOMPARE(textChangedSpy.count(), 1); 70​ QCOMPARE(textChangedSpy.count(), 1);
71 QCOMPARE(textChangedSpy[0][0].toString(), w.text()); 71​ QCOMPARE(textChangedSpy[0][0].toString(), w.text());
72 QCOMPARE(textEditedSpy.count(), 0); 72​ QCOMPARE(textEditedSpy.count(), 0);
73 QVERIFY(!w.isModified()); 73​ QVERIFY(!w.isModified());
74#ifndef KCOMPLETION_NO_DEPRECATED 74​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
75 userTextChangedSpy.clear(); 75​ userTextChangedSpy.clear();
76#endif 76​#endif
77 textChangedSpy.clear(); 77​ textChangedSpy.clear();
78 textEditedSpy.clear(); 78​ textEditedSpy.clear();
79 79​
80 // calling clear should emit textChanged and userTextChanged, but not textEdited 80​ // calling clear should emit textChanged and userTextChanged, but not textEdited
81 w.clear(); 81​ w.clear();
82 QCOMPARE(textChangedSpy.count(),1); 82​ QCOMPARE(textChangedSpy.count(),1);
83 QCOMPARE(textEditedSpy.count(),0); 83​ QCOMPARE(textEditedSpy.count(),0);
84#ifndef KCOMPLETION_NO_DEPRECATED 84​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
85 QCOMPARE(userTextChangedSpy.count(),1); 85​ QCOMPARE(userTextChangedSpy.count(),1);
86#endif 86​#endif
87 87​
88 //if text box is already empty, calling clear() shouldn't emit 88​ //if text box is already empty, calling clear() shouldn't emit
89 // any more signals 89​ // any more signals
90 w.clear(); 90​ w.clear();
91 QCOMPARE(textChangedSpy.count(),1); 91​ QCOMPARE(textChangedSpy.count(),1);
92 QCOMPARE(textEditedSpy.count(),0); 92​ QCOMPARE(textEditedSpy.count(),0);
93#ifndef KCOMPLETION_NO_DEPRECATED 93​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
94 QCOMPARE(userTextChangedSpy.count(),1); 94​ QCOMPARE(userTextChangedSpy.count(),1);
95#endif 95​#endif
96 96​
97 //set the text back for further tests below 97​ //set the text back for further tests below
98 w.setText(QStringLiteral("Hello worl")); 98​ w.setText(QStringLiteral("Hello worl"));
99#ifndef KCOMPLETION_NO_DEPRECATED 99​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
100 userTextChangedSpy.clear(); 100​ userTextChangedSpy.clear();
101#endif 101​#endif
102 textChangedSpy.clear(); 102​ textChangedSpy.clear();
103 textEditedSpy.clear(); 103​ textEditedSpy.clear();
104 104​
105 // typing emits all three signals 105​ // typing emits all three signals
106 QTest::keyClick(&w, Qt::Key_D); 106​ QTest::keyClick(&w, Qt::Key_D);
107 QCOMPARE(w.text(), QString::fromLatin1("Hello world")); 107​ QCOMPARE(w.text(), QString::fromLatin1("Hello world"));
108#ifndef KCOMPLETION_NO_DEPRECATED 108​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
109 QCOMPARE(userTextChangedSpy.count(), 1); 109​ QCOMPARE(userTextChangedSpy.count(), 1);
110 QCOMPARE(userTextChangedSpy[0][0].toString(), w.text()); 110​ QCOMPARE(userTextChangedSpy[0][0].toString(), w.text());
111#endif 111​#endif
112 QCOMPARE(textChangedSpy.count(), 1); 112​ QCOMPARE(textChangedSpy.count(), 1);
113 QCOMPARE(textChangedSpy[0][0].toString(), w.text()); 113​ QCOMPARE(textChangedSpy[0][0].toString(), w.text());
114 QCOMPARE(textEditedSpy.count(), 1); 114​ QCOMPARE(textEditedSpy.count(), 1);
115 QCOMPARE(textEditedSpy[0][0].toString(), w.text()); 115​ QCOMPARE(textEditedSpy[0][0].toString(), w.text());
116 QVERIFY(w.isModified()); 116​ QVERIFY(w.isModified());
117 117​
118 w.setText(QStringLiteral("K")); // prepare for next test 118​ w.setText(QStringLiteral("K")); // prepare for next test
119#ifndef KCOMPLETION_NO_DEPRECATED 119​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
120 userTextChangedSpy.clear(); 120​ userTextChangedSpy.clear();
121#endif 121​#endif
122 textChangedSpy.clear(); 122​ textChangedSpy.clear();
123 textEditedSpy.clear(); 123​ textEditedSpy.clear();
124 QVERIFY(!w.isModified()); 124​ QVERIFY(!w.isModified());
125 125​
126 // the suggestion from auto completion emits textChanged but not userTextChanged nor textEdited 126​ // the suggestion from auto completion emits textChanged but not userTextChanged nor textEdited
127 w.setCompletionMode(KCompletion::CompletionAuto); 127​ w.setCompletionMode(KCompletion::CompletionAuto);
128 KCompletion completion; 128​ KCompletion completion;
129 completion.setSoundsEnabled(false); 129​ completion.setSoundsEnabled(false);
130 QStringList items; 130​ QStringList items;
131 items << QStringLiteral("KDE is cool") << QStringLiteral("KDE is really cool"); 131​ items << QStringLiteral("KDE is cool") << QStringLiteral("KDE is really cool");
132 completion.setItems(items); 132​ completion.setItems(items);
133 w.setCompletionObject(&completion); 133​ w.setCompletionObject(&completion);
134 134​
135 w.doCompletion(w.text()); 135​ w.doCompletion(w.text());
136 QCOMPARE(w.text(), items.at(0)); 136​ QCOMPARE(w.text(), items.at(0));
137 137​
138#ifndef KCOMPLETION_NO_DEPRECATED 138​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
139 QCOMPARE(userTextChangedSpy.count(), 0); 139​ QCOMPARE(userTextChangedSpy.count(), 0);
140#endif 140​#endif
141 QCOMPARE(textChangedSpy.count(), 1); 141​ QCOMPARE(textChangedSpy.count(), 1);
142 QCOMPARE(textChangedSpy[0][0].toString(), w.text()); 142​ QCOMPARE(textChangedSpy[0][0].toString(), w.text());
143 QCOMPARE(textEditedSpy.count(), 0); 143​ QCOMPARE(textEditedSpy.count(), 0);
144 QVERIFY(!w.isModified()); 144​ QVERIFY(!w.isModified());
145#ifndef KCOMPLETION_NO_DEPRECATED 145​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
146 userTextChangedSpy.clear(); 146​ userTextChangedSpy.clear();
147#endif 147​#endif
148 textChangedSpy.clear(); 148​ textChangedSpy.clear();
149 textEditedSpy.clear(); 149​ textEditedSpy.clear();
150 150​
151 // accepting the completion suggestion now emits all three signals too 151​ // accepting the completion suggestion now emits all three signals too
152 QTest::keyClick(&w, Qt::Key_Right); 152​ QTest::keyClick(&w, Qt::Key_Right);
153 QCOMPARE(w.text(), items.at(0)); 153​ QCOMPARE(w.text(), items.at(0));
154 154​
155#ifndef KCOMPLETION_NO_DEPRECATED 155​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
156 QCOMPARE(userTextChangedSpy.count(), 1); 156​ QCOMPARE(userTextChangedSpy.count(), 1);
157 QCOMPARE(userTextChangedSpy[0][0].toString(), w.text()); 157​ QCOMPARE(userTextChangedSpy[0][0].toString(), w.text());
158#endif 158​#endif
159 QCOMPARE(textChangedSpy.count(), 1); 159​ QCOMPARE(textChangedSpy.count(), 1);
160 QCOMPARE(textChangedSpy[0][0].toString(), w.text()); 160​ QCOMPARE(textChangedSpy[0][0].toString(), w.text());
161 QCOMPARE(textEditedSpy.count(), 1); 161​ QCOMPARE(textEditedSpy.count(), 1);
162 QCOMPARE(textEditedSpy[0][0].toString(), w.text()); 162​ QCOMPARE(textEditedSpy[0][0].toString(), w.text());
163 QVERIFY(w.isModified()); 163​ QVERIFY(w.isModified());
164#ifndef KCOMPLETION_NO_DEPRECATED 164​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
165 userTextChangedSpy.clear(); 165​ userTextChangedSpy.clear();
166#endif 166​#endif
167 textChangedSpy.clear(); 167​ textChangedSpy.clear();
168 textEditedSpy.clear(); 168​ textEditedSpy.clear();
169 169​
170 // Now with popup completion 170​ // Now with popup completion
171 w.setCompletionMode(KCompletion::CompletionPopup); 171​ w.setCompletionMode(KCompletion::CompletionPopup);
172 w.setText(QStringLiteral("KDE")); 172​ w.setText(QStringLiteral("KDE"));
173 QVERIFY(!w.isModified()); 173​ QVERIFY(!w.isModified());
174#ifndef KCOMPLETION_NO_DEPRECATED 174​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
175 userTextChangedSpy.clear(); 175​ userTextChangedSpy.clear();
176#endif 176​#endif
177 textChangedSpy.clear(); 177​ textChangedSpy.clear();
178 textEditedSpy.clear(); 178​ textEditedSpy.clear();
179 w.doCompletion(w.text()); // popup appears 179​ w.doCompletion(w.text()); // popup appears
180 QCOMPARE(w.text(), QString::fromLatin1("KDE")); 180​ QCOMPARE(w.text(), QString::fromLatin1("KDE"));
181#ifndef KCOMPLETION_NO_DEPRECATED 181​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
182 QCOMPARE(textChangedSpy.count() + userTextChangedSpy.count() + textEditedSpy.count(), 0); 182​ QCOMPARE(textChangedSpy.count() + userTextChangedSpy.count() + textEditedSpy.count(), 0);
183#else 183​#else
184 QCOMPARE(textChangedSpy.count() + textEditedSpy.count(), 0); 184​ QCOMPARE(textChangedSpy.count() + textEditedSpy.count(), 0);
185#endif 185​#endif
186 w.completionBox()->down(); // select 1st item 186​ w.completionBox()->down(); // select 1st item
187 QCOMPARE(w.text(), items.at(0)); 187​ QCOMPARE(w.text(), items.at(0));
188 QVERIFY(w.isModified()); 188​ QVERIFY(w.isModified());
189 w.completionBox()->down(); // select 2nd item 189​ w.completionBox()->down(); // select 2nd item
190 QCOMPARE(w.text(), items.at(1)); 190​ QCOMPARE(w.text(), items.at(1));
191 191​
192 // Selecting an item in the popup completion changes the lineedit text 192​ // Selecting an item in the popup completion changes the lineedit text
193 // and emits textChanged and userTextChanged, but not textEdited. 193​ // and emits textChanged and userTextChanged, but not textEdited.
194#ifndef KCOMPLETION_NO_DEPRECATED 194​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
195 QCOMPARE(userTextChangedSpy.count(), 2); 195​ QCOMPARE(userTextChangedSpy.count(), 2);
196#endif 196​#endif
197 QCOMPARE(textChangedSpy.count(), 2); 197​ QCOMPARE(textChangedSpy.count(), 2);
198 QCOMPARE(textEditedSpy.count(), 0); 198​ QCOMPARE(textEditedSpy.count(), 0);
199#ifndef KCOMPLETION_NO_DEPRECATED 199​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
200 userTextChangedSpy.clear(); 200​ userTextChangedSpy.clear();
201#endif 201​#endif
202 textChangedSpy.clear(); 202​ textChangedSpy.clear();
203 textEditedSpy.clear(); 203​ textEditedSpy.clear();
204 204​
205 QTest::keyClick(&w, Qt::Key_Enter); // activate 205​ QTest::keyClick(&w, Qt::Key_Enter); // activate
206 QVERIFY(!w.completionBox()->isVisible()); 206​ QVERIFY(!w.completionBox()->isVisible());
207 QCOMPARE(w.text(), items.at(1)); 207​ QCOMPARE(w.text(), items.at(1));
208 QVERIFY(w.isModified()); 208​ QVERIFY(w.isModified());
209 // Nothing else happens, the text was already set in the lineedit 209​ // Nothing else happens, the text was already set in the lineedit
210 QCOMPARE(textChangedSpy.count(), 0); 210​ QCOMPARE(textChangedSpy.count(), 0);
211 QCOMPARE(textEditedSpy.count(), 0); 211​ QCOMPARE(textEditedSpy.count(), 0);
212#ifndef KCOMPLETION_NO_DEPRECATED 212​#if KCOMPLETION_ENABLE_DEPRECATED_SINCE(4, 5)
213 QCOMPARE(userTextChangedSpy.count(), 0); 213​ QCOMPARE(userTextChangedSpy.count(), 0);
214#endif 214​#endif
215 215​
216 // Now when using the mouse in the popup completion 216​ // Now when using the mouse in the popup completion
217 w.setText(QStringLiteral("KDE")); 217​ w.setText(QStringLiteral("KDE"));
218 w.doCompletion(w.text()); // popup appears 218​ w.doCompletion(w.text()); // popup appears
219 QCOMPARE(w.text(), QString::fromLatin1("KDE")); 219​ QCOMPARE(w.text(), QString::fromLatin1("KDE"));
220 // Selecting an item in the popup completion changes the lineedit text and emits all 3 signals 220​ // Selecting an item in the popup completion changes the lineedit text and emits all 3 signals
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