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Clang: Fix showing signature tooltips for functions

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...and others in the generic completion widget.

Task-number: QTCREATORBUG-14874
Change-Id: I75122eaf364d740b0a64ca514b31a26c5c8ea673
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
This commit is contained in:
Nikolai Kosjar
2015-08-07 10:58:17 +02:00
committed by Marco Bubke
parent c4fe977e7c
commit 64d8ac4880
2 changed files with 26 additions and 11 deletions
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32
src/plugins/clangcodemodel/test/clangcodecompletion_test.cpp
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@@ -623,15 +623,33 @@ public:
ProposalModel proposal;
};
bool hasItem(ProposalModel model, const QByteArray &text)
int indexOfItemWithText(ProposalModel model, const QByteArray &text)
{
if (!model)
return false;
return -1;
for (int i = 0, size = model->size(); i < size; ++i) {
const QString itemText = model->text(i);
if (itemText == QString::fromUtf8(text))
return true;
return i;
}
return -1;
}
bool hasItem(ProposalModel model, const QByteArray &text)
{
return indexOfItemWithText(model, text) != -1;
}
bool hasItem(ProposalModel model, const QByteArray &text, const QByteArray &detail)
{
const int index = indexOfItemWithText(model, text);
if (index != -1 && index < model->size()) {
TextEditor::IAssistProposalModel *imodel = model.data();
const auto genericModel = static_cast<TextEditor::GenericProposalModel *>(imodel);
const auto itemDetail = genericModel->detail(index);
return itemDetail == QString::fromUtf8(detail);
}
return false;
@@ -844,10 +862,10 @@ void ClangCodeCompletionTest::testCompleteGlobals()
{
ProjectLessCompletionTest t("globalCompletion.cpp");
QVERIFY(hasItem(t.proposal, "globalVariable"));
QVERIFY(hasItem(t.proposal, "globalFunction"));
QVERIFY(hasItem(t.proposal, "GlobalClass"));
QVERIFY(hasItem(t.proposal, "class")); // Keyword
QVERIFY(hasItem(t.proposal, "globalVariable", "int globalVariable"));
QVERIFY(hasItem(t.proposal, "globalFunction", "void globalFunction ()"));
QVERIFY(hasItem(t.proposal, "GlobalClass", "GlobalClass"));
QVERIFY(hasItem(t.proposal, "class", "class")); // Keyword
QVERIFY(hasSnippet(t.proposal, "class")); // Snippet
}