1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
|
// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "testwindow.h"
#include "util.h"
#include <QScopedPointer>
#include <QtQml/QQmlEngine>
#include <QtTest/QtTest>
#include <QtWebViewQuick/private/qquickwebview_p.h>
#include <QtCore/qfile.h>
#include <QtCore/qstandardpaths.h>
#include <QtWebView/qtwebviewfunctions.h>
#include <QtWebViewQuick/private/qquickwebviewsettings_p.h>
QUrl getTestFilePath(const QString &testFile)
{
const QString tempTestFile = QStandardPaths::writableLocation(QStandardPaths::TempLocation) + "/" + testFile;
const bool exists = QFile::exists(tempTestFile);
if (exists)
return QUrl::fromLocalFile(tempTestFile);
QFile tf(QString(":/") + testFile);
const bool copied = tf.copy(tempTestFile);
return QUrl::fromLocalFile(copied ? tempTestFile : testFile);
}
class tst_QQuickWebView : public QObject {
Q_OBJECT
public:
tst_QQuickWebView();
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void navigationStatusAtStartup();
void stopEnabledAfterLoadStarted();
void baseUrl();
void loadEmptyUrl();
void loadEmptyPageViewVisible();
void loadEmptyPageViewHidden();
void loadNonexistentFileUrl();
void backAndForward();
void reload();
void stop();
void loadProgress();
void show();
void showWebView();
void removeFromCanvas();
void multipleWebViewWindows();
void multipleWebViews();
void titleUpdate();
void changeUserAgent();
void setAndDeleteCookies();
void settings_JS_data();
void settings_JS();
private:
inline QQuickWebView *newWebView();
inline QQuickWebView *webView() const;
void runJavaScript(const QString &script);
QScopedPointer<TestWindow> m_window;
QScopedPointer<QQmlComponent> m_component;
QQmlEngine *engine = nullptr;
};
tst_QQuickWebView::tst_QQuickWebView()
{
engine = new QQmlEngine(this);
m_component.reset(new QQmlComponent(engine, this));
m_component->setData(QByteArrayLiteral("import QtQuick 2.0\n"
"import QtWebView 1.1\n"
"WebView {}")
, QUrl());
}
QQuickWebView *tst_QQuickWebView::newWebView()
{
QObject *viewInstance = m_component->create();
QQuickWebView *webView = qobject_cast<QQuickWebView*>(viewInstance);
webView->settings()->setAllowFileAccess(true);
webView->settings()->setLocalContentCanAccessFileUrls(true);
return webView;
}
void tst_QQuickWebView::initTestCase()
{
if (!qEnvironmentVariableIsEmpty("QEMU_LD_PREFIX"))
QSKIP("This test is unstable on QEMU, so it will be skipped.");
}
void tst_QQuickWebView::init()
{
QtWebView::initialize();
m_window.reset(new TestWindow(newWebView()));
}
void tst_QQuickWebView::cleanup()
{
m_window.reset();
}
inline QQuickWebView *tst_QQuickWebView::webView() const
{
return static_cast<QQuickWebView*>(m_window->webView.data());
}
void tst_QQuickWebView::runJavaScript(const QString &script)
{
webView()->runJavaScript(script);
}
void tst_QQuickWebView::navigationStatusAtStartup()
{
QCOMPARE(webView()->canGoBack(), false);
QCOMPARE(webView()->canGoForward(), false);
QCOMPARE(webView()->isLoading(), false);
}
void tst_QQuickWebView::stopEnabledAfterLoadStarted()
{
QCOMPARE(webView()->isLoading(), false);
LoadStartedCatcher catcher(webView());
webView()->setUrl(getTestFilePath("basic_page.html"));
waitForSignal(&catcher, SIGNAL(finished()));
QCOMPARE(webView()->isLoading(), true);
QVERIFY(waitForLoadSucceeded(webView()));
}
void tst_QQuickWebView::baseUrl()
{
// Test the url is in a well defined state when instanciating the view, but before loading anything.
QVERIFY(webView()->url().isEmpty());
}
void tst_QQuickWebView::loadEmptyUrl()
{
webView()->setUrl(QUrl());
webView()->setUrl(QUrl(QLatin1String("")));
}
void tst_QQuickWebView::loadEmptyPageViewVisible()
{
m_window->show();
loadEmptyPageViewHidden();
}
void tst_QQuickWebView::loadEmptyPageViewHidden()
{
QSignalSpy loadSpy(webView(), SIGNAL(loadingChanged(QQuickWebViewLoadRequest*)));
webView()->setUrl(getTestFilePath("basic_page.html"));
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(loadSpy.size(), 2);
}
void tst_QQuickWebView::loadNonexistentFileUrl()
{
QSignalSpy loadSpy(webView(), SIGNAL(loadingChanged(QQuickWebViewLoadRequest*)));
webView()->setUrl(getTestFilePath("file_that_does_not_exist.html"));
QVERIFY(waitForLoadFailed(webView()));
QCOMPARE(loadSpy.size(), 2);
}
void tst_QQuickWebView::backAndForward()
{
const QUrl basicPage = getTestFilePath("basic_page.html");
const QUrl basicPage2 = getTestFilePath("basic_page2.html");
webView()->setUrl(basicPage);
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), basicPage);
webView()->setUrl(basicPage2);
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), basicPage2);
webView()->goBack();
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), basicPage);
webView()->goForward();
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), basicPage2);
}
void tst_QQuickWebView::reload()
{
webView()->setUrl(getTestFilePath("basic_page.html"));
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), getTestFilePath("basic_page.html"));
webView()->reload();
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), getTestFilePath("basic_page.html"));
}
void tst_QQuickWebView::stop()
{
webView()->setUrl(QUrl(getTestFilePath("basic_page.html")));
QVERIFY(waitForLoadSucceeded(webView()));
QCOMPARE(webView()->url(), getTestFilePath("basic_page.html"));
webView()->stop();
}
void tst_QQuickWebView::loadProgress()
{
QCOMPARE(webView()->loadProgress(), 0);
webView()->setUrl(getTestFilePath("basic_page.html"));
QSignalSpy loadProgressChangedSpy(webView(), SIGNAL(loadProgressChanged()));
QVERIFY(waitForLoadSucceeded(webView()));
QVERIFY(loadProgressChangedSpy.size() >= 1);
QCOMPARE(webView()->loadProgress(), 100);
}
void tst_QQuickWebView::show()
{
// This should not crash.
m_window->show();
QTest::qWait(200);
m_window->hide();
}
void tst_QQuickWebView::showWebView()
{
webView()->setUrl(getTestFilePath("direct-image-compositing.html"));
QVERIFY(waitForLoadSucceeded(webView()));
m_window->show();
// This should not crash.
webView()->setVisible(true);
QTest::qWait(200);
webView()->setVisible(false);
QTest::qWait(200);
}
void tst_QQuickWebView::removeFromCanvas()
{
showWebView();
// This should not crash.
QQuickItem *parent = webView()->parentItem();
QQuickItem noCanvasItem;
webView()->setParentItem(&noCanvasItem);
QTest::qWait(200);
webView()->setParentItem(parent);
webView()->setVisible(true);
QTest::qWait(200);
}
void tst_QQuickWebView::multipleWebViewWindows()
{
showWebView();
// This should not crash.
QQuickWebView *webView1 = newWebView();
QScopedPointer<TestWindow> window1(new TestWindow(webView1));
QQuickWebView *webView2 = newWebView();
QScopedPointer<TestWindow> window2(new TestWindow(webView2));
webView1->setUrl(getTestFilePath("scroll.html"));
QVERIFY(waitForLoadSucceeded(webView1));
window1->show();
webView1->setVisible(true);
webView2->setUrl(getTestFilePath("basic_page.html"));
QVERIFY(waitForLoadSucceeded(webView2));
window2->show();
webView2->setVisible(true);
QTest::qWait(200);
}
void tst_QQuickWebView::multipleWebViews()
{
showWebView();
// This should not crash.
QScopedPointer<QQuickWebView> webView1(newWebView());
webView1->setParentItem(m_window->contentItem());
QScopedPointer<QQuickWebView> webView2(newWebView());
webView2->setParentItem(m_window->contentItem());
webView1->setSize(QSizeF(300, 400));
webView1->setUrl(getTestFilePath("scroll.html"));
QVERIFY(waitForLoadSucceeded(webView1.data()));
webView1->setVisible(true);
webView2->setSize(QSizeF(300, 400));
webView2->setUrl(getTestFilePath("basic_page.html"));
QVERIFY(waitForLoadSucceeded(webView2.data()));
webView2->setVisible(true);
QTest::qWait(200);
}
void tst_QQuickWebView::titleUpdate()
{
QSignalSpy titleSpy(webView(), SIGNAL(titleChanged()));
// Load page with no title
webView()->setUrl(getTestFilePath("basic_page2.html"));
QVERIFY(waitForLoadSucceeded(webView()));
#if defined(QT_WEBVIEW_WEBENGINE_BACKEND) || defined(Q_OS_ANDROID)
// on some platforms if the page has no <title> element, then the URL is used instead
QCOMPARE(titleSpy.size(), 1);
#else
QCOMPARE(titleSpy.size(), 0);
#endif
titleSpy.clear();
// No titleChanged signal for failed load
webView()->setUrl(getTestFilePath("file_that_does_not_exist.html"));
QVERIFY(waitForLoadFailed(webView()));
#if defined(Q_OS_ANDROID)
// error page with "Webpage not available"
QTRY_COMPARE(titleSpy.size(), 1);
#else
QCOMPARE(titleSpy.size(), 0);
#endif
}
void tst_QQuickWebView::changeUserAgent()
{
QQmlComponent userAgentWebView(engine, this);
userAgentWebView.setData(QByteArrayLiteral("import QtQuick 2.0\n"
"import QtWebView 1.14\n"
"WebView {\n"
"httpUserAgent: \"dummy\"\n"
"}"),
QUrl());
QObject *viewInstance = userAgentWebView.create();
QQuickWebView *webView = qobject_cast<QQuickWebView *>(viewInstance);
QCOMPARE(webView->httpUserAgent(), "dummy");
}
void tst_QQuickWebView::setAndDeleteCookies()
{
QSignalSpy cookieAddedSpy(webView(), SIGNAL(cookieAdded(const QString &, const QString &)));
QSignalSpy cookieRemovedSpy(webView(), SIGNAL(cookieRemoved(const QString &, const QString &)));
#ifdef QT_WEBVIEW_WEBENGINE_BACKEND
webView()->setUrl(QUrl("qrc:///cookies.html"));
QVERIFY(waitForLoadSucceeded(webView()));
QTRY_COMPARE(cookieAddedSpy.size(), 2);
webView()->deleteAllCookies();
QTRY_COMPARE(cookieRemovedSpy.size(), 2);
cookieAddedSpy.clear();
cookieRemovedSpy.clear();
#endif
Cookie::List cookies { {".example.com", "TestCookie", "testValue"},
{".example2.com", "TestCookie2", "testValue2"},
{".example3.com", "TestCookie3", "testValue3"} };
for (const auto &cookie : cookies)
webView()->setCookie(cookie.domain, cookie.name, cookie.value);
QTRY_COMPARE(cookieAddedSpy.size(), cookies.size());
QVERIFY(Cookie::testSignalValues(cookies, cookieAddedSpy));
auto removedCookie = cookies.takeLast();
webView()->deleteCookie(removedCookie.domain, removedCookie.name);
QTRY_COMPARE(cookieRemovedSpy.size(), 1);
{
const auto &first = cookieRemovedSpy.first();
Cookie::SigArg sigArg{ first.at(0).toString(), first.at(1).toString() };
QCOMPARE(removedCookie, sigArg);
}
// deleting a cookie using a name that has not been set
webView()->deleteCookie(".example.com", "NewCookieName");
QTRY_COMPARE(cookieRemovedSpy.size(), 1);
// deleting a cookie using a domain that has not been set
webView()->deleteCookie(".new.domain.com", "TestCookie2");
QTRY_COMPARE(cookieRemovedSpy.size(), 1);
webView()->deleteAllCookies();
#ifdef Q_OS_ANDROID
QEXPECT_FAIL("", "Notification for deleteAllCookies() is not implemented on Android, yet!", Continue);
#endif
QTRY_COMPARE(cookieRemovedSpy.size(), 3);
}
void tst_QQuickWebView::settings_JS_data()
{
QTest::addColumn<bool>("jsEnabled");
QTest::addColumn<QUrl>("testUrl");
QTest::addColumn<QString>("expectedTitle");
// Title should be updated from "JavaScript" to "JavaScript Test"
QTest::newRow("Test JS enabled") << true << getTestFilePath("javascript.html") << "JavaScript Test";
// Title should _not_ be updated from "JavaScript" to "JavaScript Test"
QTest::newRow("Test JS disabled") << false << getTestFilePath("javascript.html") << "JavaScript";
}
void tst_QQuickWebView::settings_JS()
{
QFETCH(bool, jsEnabled);
QFETCH(QUrl, testUrl);
QFETCH(QString, expectedTitle);
bool wasJsEnabled = webView()->settings()->javaScriptEnabled();
webView()->settings()->setJavaScriptEnabled(jsEnabled);
webView()->setUrl(testUrl);
QVERIFY(waitForLoadSucceeded(webView()));
QTRY_COMPARE(webView()->title(), expectedTitle);
webView()->settings()->setJavaScriptEnabled(wasJsEnabled);
}
QTEST_MAIN(tst_QQuickWebView)
#include "tst_qquickwebview.moc"
|