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C++: add test-case for member access replacement in completion.

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Change-Id: Id5fe00b94a6622178db9bd26f54d29efe88970f7
Reviewed-by: Przemyslaw Gorszkowski <pgorszkowski@gmail.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
This commit is contained in:
Erik Verbruggen
2013-01-30 09:58:09 +01:00
parent 8f4817152c
commit cede294788
4 changed files with 55 additions and 27 deletions
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34
src/plugins/cpptools/cppcompletion_test.cpp
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@@ -72,7 +72,7 @@ struct TestCase
QTextDocument *doc;
};
static QStringList getCompletions(TestCase &data)
static QStringList getCompletions(TestCase &data, bool *replaceAccessOperator = 0)
{
QStringList completions;
@@ -86,13 +86,16 @@ static QStringList getCompletions(TestCase &data)
IAssistProposalModel *model = proposal->model();
if (!model)
return completions;
BasicProposalItemListModel *listmodel = dynamic_cast<BasicProposalItemListModel *>(model);
CppAssistProposalModel *listmodel = dynamic_cast<CppAssistProposalModel *>(model);
if (!listmodel)
return completions;
for (int i = 0; i < listmodel->size(); ++i)
completions << listmodel->text(i);
if (replaceAccessOperator)
*replaceAccessOperator = listmodel->m_replaceDotForArrow;
return completions;
}
@@ -1288,3 +1291,30 @@ void CppToolsPlugin::test_completion_instantiate_nested_of_nested_class_when_enc
QVERIFY(completions.contains(QLatin1String("Foo")));
QVERIFY(completions.contains(QLatin1String("foo_i")));
}
void CppToolsPlugin::test_completion_member_access_operator_1()
{
TestCase data;
data.srcText = "\n"
"struct S { void t(); };\n"
"void f() { S *s;\n"
"@\n"
"}\n"
;
setup(&data);
Utils::ChangeSet change;
QString txt = QLatin1String("s.");
change.insert(data.pos, txt);
QTextCursor cursor(data.doc);
change.apply(&cursor);
data.pos += txt.length();
bool replaceAccessOperator = false;
QStringList completions = getCompletions(data, &replaceAccessOperator);
QCOMPARE(completions.size(), 2);
QVERIFY(completions.contains(QLatin1String("S")));
QVERIFY(completions.contains(QLatin1String("t")));
QVERIFY(replaceAccessOperator);
}