diff options
Diffstat (limited to 'tests/test_messageview.cpp')
| -rw-r--r-- | tests/test_messageview.cpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/tests/test_messageview.cpp b/tests/test_messageview.cpp index c97a216..87234aa 100644 --- a/tests/test_messageview.cpp +++ b/tests/test_messageview.cpp @@ -17,8 +17,10 @@ */ #include <QLabel> +#include <QMenu> #include <QPushButton> #include <QSignalSpy> +#include <QWebEnginePage> #include <QWebEngineUrlScheme> #include <QWebEngineView> #include <QtTest> @@ -54,6 +56,7 @@ private slots: void headerOffersNoSenderForARealThread(); void headerOffersNothingForAnAbsentField(); void bodySelectionBecomesAQuotedSearch(); + void theBodyMenuDropsTheBrowsersOwnActions(); void aSearchFromTheDetailsDialogClosesIt(); private: @@ -699,6 +702,83 @@ void TestMessageView::bodySelectionBecomesAQuotedSearch() .label.isEmpty()); } +void TestMessageView::theBodyMenuDropsTheBrowsersOwnActions() +{ + // Item 100. The pane starts from Chromium's standard context menu, which + // is built for a browser: Back, Forward, Reload, Save page and View source + // all arrive with it and none of them can apply, since every document + // comes through setHtml() with a fixed base URL and the interceptor blocks + // everything by default. + // + // Asserted on the ACTION POINTERS, which is also how the production code + // matches them. Matching on text would pass here and fail in every locale + // but English, and an untranslated match is exactly the defect this could + // reintroduce without any test noticing. + MessageView view; + auto *page = view.findChild<QWebEnginePage *>(); + QVERIFY2(page, "no page, so this test would assert nothing"); + + QMenu menu; + const QList<QWebEnginePage::WebAction> unwanted = { + QWebEnginePage::Back, QWebEnginePage::Forward, + QWebEnginePage::Reload, QWebEnginePage::SavePage, + }; + // Kept, and the reason the standard menu is used at all rather than being + // rebuilt from scratch. + // + // ViewSource is in this list deliberately. It was removed with the four + // above at first, which was an overreach: it has a real document and a + // real use, and item 113 implements it properly. A test asserting it is + // GONE would lock in the overreach, so it asserts it survives. + // + // SelectAll is deliberately NOT here, and the reason is a limit of this + // test worth stating. This menu is built BY HAND, so "SelectAll survives" + // would only prove the filter does not remove it, and prove nothing about + // whether Chromium's real menu ever offers it. Measured by hand on + // 2026-08-17, with a selection active: the real menu holds Copy and the + // search entries and no Select all, both before and after this filter + // existed. Asserting on it here would read as a guarantee the code does + // not make. See item 117. + const QList<QWebEnginePage::WebAction> wanted = { + QWebEnginePage::Copy, + QWebEnginePage::ViewSource, + }; + + for (const QWebEnginePage::WebAction which : unwanted) + menu.addAction(page->action(which)); + menu.addSeparator(); + for (const QWebEnginePage::WebAction which : wanted) + menu.addAction(page->action(which)); + + // The guard: the menu really does hold what the assertions below are about, + // so a filter that removed everything, or a page that offered nothing, + // cannot pass by accident. + QCOMPARE(menu.actions().size(), unwanted.size() + wanted.size() + 1); + + MessageView::removeBrowserActions(&menu, page); + + const QList<QAction *> left = menu.actions(); + for (const QWebEnginePage::WebAction which : unwanted) { + QVERIFY2(!left.contains(page->action(which)), + qPrintable(QStringLiteral( + "a browser action survived the filter: %1") + .arg(page->action(which)->text()))); + } + for (const QWebEnginePage::WebAction which : wanted) { + QVERIFY2(left.contains(page->action(which)), + qPrintable(QStringLiteral( + "the filter removed an action the pane needs: " + "%1") + .arg(page->action(which)->text()))); + } + + // No separator left stranded at either edge by the removals, which reads + // as a menu that lost something. + QVERIFY(!left.isEmpty()); + QVERIFY(!left.constFirst()->isSeparator()); + QVERIFY(!left.constLast()->isSeparator()); +} + void TestMessageView::aSearchFromTheDetailsDialogClosesIt() { // The dialog is modal. Without closing it, the query runs and the thread |