diff options
Diffstat (limited to 'tests/test_threadlistmodel.cpp')
| -rw-r--r-- | tests/test_threadlistmodel.cpp | 224 |
1 files changed, 86 insertions, 138 deletions
diff --git a/tests/test_threadlistmodel.cpp b/tests/test_threadlistmodel.cpp index 2e3eede..49b8894 100644 --- a/tests/test_threadlistmodel.cpp +++ b/tests/test_threadlistmodel.cpp @@ -47,22 +47,20 @@ private slots: void appendingEmptyBatchIsNoOp(); void clearResetsModel(); void reportsSubjectAndAuthors(); - void subjectShowsMessageCountOnlyForRealThreads(); + void theReplyCountExcludesTheRootMessage(); void unreadThreadsRenderBold(); void readThreadsAreDimmedAndUnreadAreNot(); void flaggedThreadsShowAStar(); void pillTagsExcludeWhatTheRowAlreadyShows(); - void theStarColumnIsNarrowAndCarriesNoText(); void theUnreadCueDoesNotDependOnFontWeight(); void aDoomedThreadKeepsItsContrastEvenWhenRead(); - void tagsAreTheFirstColumnAndSubjectTheLast(); void accountTagBecomesAChipLabel(); void unreadStylingSurvivesAnAccountChip(); void accountChipUsesTheConfiguredColour(); void deletedThreadsAreRedAndStruckThrough(); - void attachmentColumnIsFirstAndMarksOnlyTaggedThreads(); + void attachmentIsMarkedOnlyOnTaggedThreads(); void spamThreadsAreOrangeAndStruckThrough(); - void doomedStylingCoversEveryColumn(); + void doomedStylingCoversTheWholeCard(); void ordinaryThreadsCarryNoRowColour(); void threadIdIsReachableFromAnIndex(); void invalidIndexesReturnNothing(); @@ -120,7 +118,7 @@ void TestThreadListModel::repliesBecomeChildRowsUnderTheirThread() QCOMPARE(model.rowCount(root), 2); const QModelIndex child = - model.index(0, ThreadListModel::SubjectColumn, root); + model.index(0, 0, root); QVERIFY(child.isValid()); QCOMPARE(model.parent(child), model.index(0, 0, QModelIndex())); @@ -159,20 +157,17 @@ void TestThreadListModel::messageRowsShowTheirOwnSenderAndSubject() QStringLiteral("Re: A subject")) }); const QModelIndex root = model.index(0, 0, QModelIndex()); - const QModelIndex authors = - model.index(0, ThreadListModel::AuthorsColumn, root); - const QModelIndex subject = - model.index(0, ThreadListModel::SubjectColumn, root); + const QModelIndex reply = model.index(0, 0, root); - QCOMPARE(model.data(authors, Qt::DisplayRole).toString(), + QCOMPARE(model.data(reply, ThreadListModel::SendersRole).toString(), QStringLiteral("Bob <bob@example.org>")); - QCOMPARE(model.data(subject, Qt::DisplayRole).toString(), + QCOMPARE(model.data(reply, ThreadListModel::SubjectRole).toString(), QStringLiteral("Re: A subject")); // No tag strip under a child row. The strip is a row-wide band carrying the // THREAD's tags; one under every reply would stripe the list and repeat the // same tags down the whole expansion. - QVERIFY(model.data(subject, ThreadListModel::PillTagsRole) + QVERIFY(model.data(reply, ThreadListModel::PillTagsRole) .toStringList().isEmpty()); } @@ -397,10 +392,10 @@ void TestThreadListModel::rootRowsSurviveTheTreeConversion() // A tree model reports its roots under an INVALID parent. QCOMPARE(model.rowCount(QModelIndex()), 1); - QCOMPARE(model.columnCount(QModelIndex()), ThreadListModel::ColumnCount); + QCOMPARE(model.columnCount(QModelIndex()), 1); const QModelIndex root = - model.index(0, ThreadListModel::SubjectColumn, QModelIndex()); + model.index(0, 0, QModelIndex()); QVERIFY(root.isValid()); QVERIFY(!model.parent(root).isValid()); QCOMPARE(model.data(root, ThreadListModel::ThreadIdRole).toString(), @@ -422,7 +417,7 @@ void TestThreadListModel::startsEmpty() { ThreadListModel model; QCOMPARE(model.rowCount(), 0); - QCOMPARE(model.columnCount(), ThreadListModel::ColumnCount); + QCOMPARE(model.columnCount(), 1); } void TestThreadListModel::appendsBatches() @@ -467,21 +462,21 @@ void TestThreadListModel::reportsSubjectAndAuthors() ThreadListModel model; model.appendBatch({ makeThread(QStringLiteral("t1"), QStringLiteral("hello")) }); - const QModelIndex authors = model.index(0, ThreadListModel::AuthorsColumn); - QCOMPARE(model.data(authors, Qt::DisplayRole).toString(), + // One index, every field, by role. The card draws them all at once, so + // reading them through Qt::DisplayRole as five columns did is no longer + // possible: DisplayRole answers the subject alone. + const QModelIndex card = model.index(0, 0); + QCOMPARE(model.data(card, ThreadListModel::SendersRole).toString(), QStringLiteral("Alice")); + QVERIFY(model.data(card, ThreadListModel::DateRole).toDateTime().isValid()); + QCOMPARE(model.data(card, ThreadListModel::SubjectRole).toString(), + QStringLiteral("hello")); - const QModelIndex date = model.index(0, ThreadListModel::DateColumn); - QVERIFY(!model.data(date, Qt::DisplayRole).toString().isEmpty()); - - // Tags are no longer a column; they reach the strip under the message - // pane through a role instead. - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); - QCOMPARE(model.data(subject, ThreadListModel::TagsRole).toStringList(), + QCOMPARE(model.data(card, ThreadListModel::TagsRole).toStringList(), QStringList({ QStringLiteral("inbox"), QStringLiteral("unread") })); } -void TestThreadListModel::subjectShowsMessageCountOnlyForRealThreads() +void TestThreadListModel::theReplyCountExcludesTheRootMessage() { ThreadListModel model; @@ -491,12 +486,18 @@ void TestThreadListModel::subjectShowsMessageCountOnlyForRealThreads() multi.totalCount = 4; model.appendBatch({ single, multi }); - QCOMPARE(model.data(model.index(0, ThreadListModel::SubjectColumn), - Qt::DisplayRole).toString(), - QStringLiteral("alone")); - QCOMPARE(model.data(model.index(1, ThreadListModel::SubjectColumn), - Qt::DisplayRole).toString(), - QStringLiteral("group (4)")); + // The count used to be a "(4)" suffix on the subject. It is the expander + // on the card's second line now, and it counts REPLIES: totalCount + // includes the root message, which is the card itself. + QCOMPARE(model.data(model.index(0, 0), + ThreadListModel::ReplyCountRole).toInt(), 0); + QCOMPARE(model.data(model.index(1, 0), + ThreadListModel::ReplyCountRole).toInt(), 3); + + // And the subject is bare, with no count spliced into it. + QCOMPARE(model.data(model.index(1, 0), + ThreadListModel::SubjectRole).toString(), + QStringLiteral("group")); } void TestThreadListModel::unreadThreadsRenderBold() @@ -507,11 +508,11 @@ void TestThreadListModel::unreadThreadsRenderBold() model.appendBatch({ read, makeThread(QStringLiteral("t2"), QStringLiteral("unread")) }); const QVariant readFont = - model.data(model.index(0, ThreadListModel::SubjectColumn), Qt::FontRole); + model.data(model.index(0, 0), Qt::FontRole); QVERIFY(!readFont.isValid()); const QVariant unreadFont = - model.data(model.index(1, ThreadListModel::SubjectColumn), Qt::FontRole); + model.data(model.index(1, 0), Qt::FontRole); QVERIFY(unreadFont.isValid()); QVERIFY(unreadFont.value<QFont>().bold()); } @@ -534,10 +535,10 @@ void TestThreadListModel::readThreadsAreDimmedAndUnreadAreNot() { read, makeThread(QStringLiteral("t2"), QStringLiteral("unread")) }); const QVariant readFg = - model.data(model.index(0, ThreadListModel::SubjectColumn), + model.data(model.index(0, 0), Qt::ForegroundRole); const QVariant unreadFg = - model.data(model.index(1, ThreadListModel::SubjectColumn), + model.data(model.index(1, 0), Qt::ForegroundRole); QVERIFY2(readFg.isValid(), "a read thread carries no dimming"); @@ -559,16 +560,17 @@ void TestThreadListModel::flaggedThreadsShowAStar() QStringLiteral("flagged") }; model.appendBatch({ plain, starred }); - const QString none = - model.data(model.index(0, ThreadListModel::FlagColumn), - Qt::DisplayRole).toString(); - const QString star = - model.data(model.index(1, ThreadListModel::FlagColumn), - Qt::DisplayRole).toString(); - - QVERIFY2(none.isEmpty(), "an unflagged thread shows something in the column"); - QVERIFY2(!star.isEmpty(), "a flagged thread shows nothing"); - QCOMPARE(star, ThreadListModel::flagGlyph()); + QVERIFY2(!model.data(model.index(0, 0), + ThreadListModel::IsFlaggedRole).toBool(), + "an unflagged thread reports itself flagged"); + QVERIFY2(model.data(model.index(1, 0), + ThreadListModel::IsFlaggedRole).toBool(), + "a flagged thread does not report itself flagged"); + + // The glyph the delegate draws from that flag must be something a font can + // render: an unrenderable codepoint shows as tofu, which reads as + // breakage rather than as a mark. + QVERIFY(!ThreadListModel::flagGlyph().isEmpty()); } void TestThreadListModel::pillTagsExcludeWhatTheRowAlreadyShows() @@ -592,7 +594,7 @@ void TestThreadListModel::pillTagsExcludeWhatTheRowAlreadyShows() model.appendBatch({ thread }); const QStringList pills = - model.data(model.index(0, ThreadListModel::SubjectColumn), + model.data(model.index(0, 0), ThreadListModel::PillTagsRole).toStringList(); QVERIFY2(pills.contains(QStringLiteral("SBo")), qPrintable(pills.join(','))); @@ -622,29 +624,6 @@ void TestThreadListModel::pillTagsExcludeWhatTheRowAlreadyShows() QCOMPARE(pills, sorted); } -void TestThreadListModel::theStarColumnIsNarrowAndCarriesNoText() -{ - // A marker column, like the paperclip beside it: centred, and never - // carrying the subject or anything else that would want width. - ThreadListModel model; - ThreadSummary starred = makeThread(QStringLiteral("t1"), - QStringLiteral("starred")); - starred.tags = QStringList{ QStringLiteral("flagged") }; - model.appendBatch({ starred }); - - const QModelIndex index = model.index(0, ThreadListModel::FlagColumn); - QCOMPARE(model.data(index, Qt::TextAlignmentRole).toInt(), - int(Qt::AlignCenter)); - - // The glyph is one character, whether it is the star or its fallback: a - // column sized for a marker cannot hold a word. - QCOMPARE(ThreadListModel::flagGlyph().size(), 1); - - // And it says what it means, for anyone who cannot tell the glyph apart - // from the paperclip beside it. - QVERIFY(!model.data(index, Qt::ToolTipRole).toString().isEmpty()); -} - void TestThreadListModel::theUnreadCueDoesNotDependOnFontWeight() { // The property that matters, stated directly: strip every font from the @@ -657,17 +636,14 @@ void TestThreadListModel::theUnreadCueDoesNotDependOnFontWeight() model.appendBatch( { read, makeThread(QStringLiteral("t2"), QStringLiteral("unread")) }); - for (int column = 0; column < ThreadListModel::ColumnCount; ++column) { - const QVariant readFg = - model.data(model.index(0, column), Qt::ForegroundRole); - const QVariant unreadFg = - model.data(model.index(1, column), Qt::ForegroundRole); + const QVariant readFg = + model.data(model.index(0, 0), Qt::ForegroundRole); + const QVariant unreadFg = + model.data(model.index(1, 0), Qt::ForegroundRole); - QVERIFY2(readFg != unreadFg, - qPrintable(QStringLiteral("column %1 renders read and unread " - "identically once the font is " - "ignored").arg(column))); - } + QVERIFY2(readFg != unreadFg, + "read and unread cards render identically once the font is " + "ignored"); } void TestThreadListModel::aDoomedThreadKeepsItsContrastEvenWhenRead() @@ -684,32 +660,11 @@ void TestThreadListModel::aDoomedThreadKeepsItsContrastEvenWhenRead() model.applyTagChange(QStringLiteral("t1"), { QStringLiteral("deleted") }, {}); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QCOMPARE(model.data(subject, Qt::ForegroundRole).value<QBrush>().color(), QColor(Qt::white)); } -void TestThreadListModel::tagsAreTheFirstColumnAndSubjectTheLast() -{ - // Subject stretches to fill the view, so whatever sits after it is pushed - // off-screen. Tags used to be there, which is why acting on a thread - // looked like it did nothing: the only column that changed was invisible. - QCOMPARE(ThreadListModel::SubjectColumn, ThreadListModel::ColumnCount - 1); - - ThreadListModel model; - model.appendBatch({ makeThread(QStringLiteral("t1"), QStringLiteral("hello")) }); - QCOMPARE(model.headerData(ThreadListModel::SubjectColumn, Qt::Horizontal, - Qt::DisplayRole).toString(), - QStringLiteral("Subject")); - - // No tags column at all: spelling out a dozen tags per row consumed most - // of the list's width and was unreadable. - for (int column = 0; column < ThreadListModel::ColumnCount; ++column) { - QVERIFY(model.headerData(column, Qt::Horizontal, Qt::DisplayRole) - .toString() != QStringLiteral("Tags")); - } -} - void TestThreadListModel::accountTagBecomesAChipLabel() { // The account tag is a different taxonomy from a functional one: which @@ -721,7 +676,7 @@ void TestThreadListModel::accountTagBecomesAChipLabel() QStringLiteral("account-webmail-personal") }; model.appendBatch({ thread }); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QCOMPARE(model.data(subject, ThreadListModel::AccountLabelRole).toString(), QStringLiteral("webmail-personal")); QVERIFY(model.data(subject, ThreadListModel::AccountColourRole) @@ -732,7 +687,7 @@ void TestThreadListModel::accountTagBecomesAChipLabel() ThreadSummary untagged = makeThread(QStringLiteral("t2"), QStringLiteral("hi")); untagged.tags = QStringList{ QStringLiteral("inbox") }; plain.appendBatch({ untagged }); - QVERIFY(plain.data(plain.index(0, ThreadListModel::SubjectColumn), + QVERIFY(plain.data(plain.index(0, 0), ThreadListModel::AccountLabelRole).toString().isEmpty()); } @@ -748,7 +703,7 @@ void TestThreadListModel::unreadStylingSurvivesAnAccountChip() QStringLiteral("account-webmail-personal") }; model.appendBatch({ thread }); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QVERIFY(!model.data(subject, ThreadListModel::AccountLabelRole) .toString().isEmpty()); @@ -771,7 +726,7 @@ void TestThreadListModel::accountChipUsesTheConfiguredColour() thread.tags = QStringList{ QStringLiteral("account-webmail-personal") }; model.appendBatch({ thread }); - QCOMPARE(model.data(model.index(0, ThreadListModel::SubjectColumn), + QCOMPARE(model.data(model.index(0, 0), ThreadListModel::AccountColourRole).value<QColor>(), QColor(QStringLiteral("#cc0000"))); } @@ -783,7 +738,7 @@ void TestThreadListModel::deletedThreadsAreRedAndStruckThrough() thread.tags = QStringList{ QStringLiteral("inbox") }; model.appendBatch({ thread }); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QVERIFY(!model.data(subject, Qt::BackgroundRole).isValid()); model.applyTagChange(QStringLiteral("t1"), { QStringLiteral("deleted") }, {}); @@ -808,7 +763,7 @@ void TestThreadListModel::spamThreadsAreOrangeAndStruckThrough() model.applyTagChange(QStringLiteral("t1"), { QStringLiteral("spam") }, {}); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QCOMPARE(model.data(subject, Qt::BackgroundRole).value<QBrush>().color(), ThreadListModel::spamColour()); QVERIFY(model.data(subject, Qt::FontRole).value<QFont>().strikeOut()); @@ -817,10 +772,12 @@ void TestThreadListModel::spamThreadsAreOrangeAndStruckThrough() QVERIFY(ThreadListModel::spamColour() != ThreadListModel::deletedColour()); } -void TestThreadListModel::doomedStylingCoversEveryColumn() +void TestThreadListModel::doomedStylingCoversTheWholeCard() { - // A cue on one column would vanish the moment that column scrolled out of - // view, which is the bug this whole change exists to fix. + // The cue is on the card itself. It used to be asserted per column, + // because a cue on one column vanished the moment that column scrolled out + // of view; one column cannot scroll away, but the roles still have to be + // answered or a deleted card looks untouched. ThreadListModel model; ThreadSummary thread = makeThread(QStringLiteral("t1"), QStringLiteral("doomed")); thread.tags = QStringList{ QStringLiteral("inbox") }; @@ -828,13 +785,11 @@ void TestThreadListModel::doomedStylingCoversEveryColumn() model.applyTagChange(QStringLiteral("t1"), { QStringLiteral("deleted") }, {}); - for (int column = 0; column < ThreadListModel::ColumnCount; ++column) { - const QModelIndex index = model.index(0, column); - QVERIFY2(model.data(index, Qt::BackgroundRole).isValid(), - qPrintable(QStringLiteral("column %1 has no background").arg(column))); - QVERIFY2(model.data(index, Qt::FontRole).value<QFont>().strikeOut(), - qPrintable(QStringLiteral("column %1 is not struck through").arg(column))); - } + const QModelIndex index = model.index(0, 0); + QVERIFY2(model.data(index, Qt::BackgroundRole).isValid(), + "a deleted card has no background"); + QVERIFY2(model.data(index, Qt::FontRole).value<QFont>().strikeOut(), + "a deleted card is not struck through"); } void TestThreadListModel::ordinaryThreadsCarryNoRowColour() @@ -848,7 +803,7 @@ void TestThreadListModel::ordinaryThreadsCarryNoRowColour() model.applyTagChange(QStringLiteral("t1"), { QStringLiteral("deleted") }, {}); model.applyTagChange(QStringLiteral("t1"), {}, { QStringLiteral("deleted") }); - const QModelIndex subject = model.index(0, ThreadListModel::SubjectColumn); + const QModelIndex subject = model.index(0, 0); QVERIFY(!model.data(subject, Qt::BackgroundRole).isValid()); const QVariant font = model.data(subject, Qt::FontRole); QVERIFY(!font.isValid() || !font.value<QFont>().strikeOut()); @@ -871,7 +826,7 @@ void TestThreadListModel::threadIdIsReachableFromAnIndex() model.appendBatch({ makeThread(QStringLiteral("t1"), QStringLiteral("one")), makeThread(QStringLiteral("t2"), QStringLiteral("two")) }); - const QModelIndex index = model.index(1, ThreadListModel::SubjectColumn); + const QModelIndex index = model.index(1, 0); QCOMPARE(model.data(index, ThreadListModel::ThreadIdRole).toString(), QStringLiteral("t2")); } @@ -889,7 +844,7 @@ void TestThreadListModel::invalidIndexesReturnNothing() // the reset in clear() before data() ever sees it. data() still checks its // own bounds, but that guard is unreachable defence, not something these // assertions can falsify. - QVERIFY(!model.index(0, ThreadListModel::ColumnCount).isValid()); + QVERIFY(!model.index(0, 1).isValid()); QVERIFY(!model.index(5, 0).isValid()); QVERIFY(!model.index(-1, 0).isValid()); @@ -953,9 +908,9 @@ void TestThreadListModel::tagChangeSignalsExactlyTheChangedRow() const QModelIndex bottomRight = changed.first().at(1).value<QModelIndex>(); QCOMPARE(topLeft.row(), 1); QCOMPARE(bottomRight.row(), 1); + // One column, so the range is a single index: the card repaints whole. QCOMPARE(topLeft.column(), 0); - // The whole row repaints: unread state changes the font of every column. - QCOMPARE(bottomRight.column(), ThreadListModel::ColumnCount - 1); + QCOMPARE(bottomRight.column(), 0); } void TestThreadListModel::tagChangeForUnknownThreadIsIgnored() @@ -1006,12 +961,11 @@ void TestThreadListModel::modelPassesQtTester() model.clear(); } -void TestThreadListModel::attachmentColumnIsFirstAndMarksOnlyTaggedThreads() +void TestThreadListModel::attachmentIsMarkedOnlyOnTaggedThreads() { - // Leftmost, and narrow: the point is to see an attachment without opening - // the thread, which only works if the column is never scrolled away. - QCOMPARE(ThreadListModel::AttachmentColumn, 0); - + // The mark is drawn on the card's second line by CardDelegate. What the + // model owes it is the flag and the glyph, which is what this asserts: + // the column that used to carry it is gone. ThreadSummary plain = makeThread(QStringLiteral("t1"), QStringLiteral("no attachment")); ThreadSummary withFile = makeThread(QStringLiteral("t2"), @@ -1024,13 +978,12 @@ void TestThreadListModel::attachmentColumnIsFirstAndMarksOnlyTaggedThreads() model.appendBatch({ plain, withFile }); const QModelIndex plainCell = - model.index(0, ThreadListModel::AttachmentColumn); + model.index(0, 0); const QModelIndex fileCell = - model.index(1, ThreadListModel::AttachmentColumn); + model.index(1, 0); - QVERIFY(model.data(plainCell, Qt::DisplayRole).toString().isEmpty()); - QCOMPARE(model.data(fileCell, Qt::DisplayRole).toString(), - ThreadListModel::attachmentGlyph()); + QVERIFY(!model.data(plainCell, ThreadListModel::HasAttachmentRole).toBool()); + QVERIFY(model.data(fileCell, ThreadListModel::HasAttachmentRole).toBool()); // The glyph must be something a font can draw. An unrenderable codepoint // shows as a tofu box, which reads as breakage rather than as a marker. @@ -1040,11 +993,6 @@ void TestThreadListModel::attachmentColumnIsFirstAndMarksOnlyTaggedThreads() // have an attachment on hover. QVERIFY(model.data(plainCell, Qt::ToolTipRole).toString().isEmpty()); QVERIFY(!model.data(fileCell, Qt::ToolTipRole).toString().isEmpty()); - - // The header carries no text: a label would set a minimum width far wider - // than the icon and defeat the narrow column. - QVERIFY(model.headerData(ThreadListModel::AttachmentColumn, Qt::Horizontal, - Qt::DisplayRole).toString().isEmpty()); } void TestThreadListModel::modelHasOneColumn() |