diff options
Diffstat (limited to 'src/plugins/cpptools/cppcompletion_test.cpp')
| -rw-r--r-- | src/plugins/cpptools/cppcompletion_test.cpp | 632 |
1 files changed, 316 insertions, 316 deletions
diff --git a/src/plugins/cpptools/cppcompletion_test.cpp b/src/plugins/cpptools/cppcompletion_test.cpp index 92a5ec4ec7..bb7cde51f9 100644 --- a/src/plugins/cpptools/cppcompletion_test.cpp +++ b/src/plugins/cpptools/cppcompletion_test.cpp @@ -157,6 +157,156 @@ private: } // namespace +void CppToolsPlugin::test_completion_basic_1() +{ + const QByteArray source = + "class Foo\n" + "{\n" + " void foo();\n" + " int m;\n" + "};\n" + "\n" + "void func() {\n" + " Foo f;\n" + " @\n" + "}"; + CompletionTestCase test(source); + + QStringList basicCompletions = test.getCompletions(); + QVERIFY(!basicCompletions.contains(QLatin1String("foo"))); + QVERIFY(!basicCompletions.contains(QLatin1String("m"))); + QVERIFY(basicCompletions.contains(QLatin1String("Foo"))); + QVERIFY(basicCompletions.contains(QLatin1String("func"))); + QVERIFY(basicCompletions.contains(QLatin1String("f"))); + + test.insertText("f."); + + QStringList memberCompletions = test.getCompletions(); + QVERIFY(memberCompletions.contains(QLatin1String("foo"))); + QVERIFY(memberCompletions.contains(QLatin1String("m"))); + QVERIFY(!memberCompletions.contains(QLatin1String("func"))); + QVERIFY(!memberCompletions.contains(QLatin1String("f"))); +} + +void CppToolsPlugin::test_completion_prefix_first_QTCREATORBUG_8737() +{ + const QByteArray source = + "void f()\n" + "{\n" + " int a_b_c, a_c, a_c_a;\n" + " @;\n" + "}\n" + ; + CompletionTestCase test(source, "a_c"); + + QStringList completions = test.getCompletions(); + + QVERIFY(completions.size() >= 2); + QCOMPARE(completions.at(0), QLatin1String("a_c")); + QCOMPARE(completions.at(1), QLatin1String("a_c_a")); + QVERIFY(completions.contains(QLatin1String("a_b_c"))); +} + +void CppToolsPlugin::test_completion_prefix_first_QTCREATORBUG_9236() +{ + const QByteArray source = + "class r_etclass\n" + "{\n" + "public:\n" + " int raEmTmber;\n" + " void r_e_t(int re_t)\n" + " {\n" + " int r_et;\n" + " int rETUCASE;\n" + " @\n" + " }\n" + "};\n" + ; + CompletionTestCase test(source, "ret"); + + QStringList completions = test.getCompletions(); + + QVERIFY(completions.size() >= 2); + QCOMPARE(completions.at(0), QLatin1String("return")); + QCOMPARE(completions.at(1), QLatin1String("rETUCASE")); + QVERIFY(completions.contains(QLatin1String("r_etclass"))); + QVERIFY(completions.contains(QLatin1String("raEmTmber"))); + QVERIFY(completions.contains(QLatin1String("r_e_t"))); + QVERIFY(completions.contains(QLatin1String("re_t"))); + QVERIFY(completions.contains(QLatin1String("r_et"))); +} + +void CppToolsPlugin::test_completion_template_function() +{ + QFETCH(QByteArray, code); + QFETCH(QStringList, expectedCompletions); + + CompletionTestCase test(code); + + QStringList actualCompletions = test.getCompletions(); + actualCompletions.sort(); + expectedCompletions.sort(); + + QString errorPattern(QLatin1String("Completion not found: %1")); + foreach (const QString &completion, expectedCompletions) { + QByteArray errorMessage = errorPattern.arg(completion).toUtf8(); + QVERIFY2(actualCompletions.contains(completion), errorMessage.data()); + } +} + +void CppToolsPlugin::test_completion_template_function_data() +{ + QTest::addColumn<QByteArray>("code"); + QTest::addColumn<QStringList>("expectedCompletions"); + + QByteArray code; + QStringList completions; + + code = + "template <class tclass, typename tname, int tint>\n" + "tname Hello(const tclass &e)\n" + "{\n" + " tname e2 = e;\n" + " @\n" + "}"; + + completions.append(QLatin1String("tclass")); + completions.append(QLatin1String("tname")); + completions.append(QLatin1String("tint")); + QTest::newRow("case: template parameters in template function body") + << code << completions; + + completions.clear(); + + code = + "template <class tclass, typename tname, int tint>\n" + "tname Hello(const tclass &e, @)\n" + "{\n" + " tname e2 = e;\n" + "}"; + + completions.append(QLatin1String("tclass")); + completions.append(QLatin1String("tname")); + completions.append(QLatin1String("tint")); + QTest::newRow("case: template parameters in template function parameters list") + << code << completions; +} + +void CppToolsPlugin::test_completion() +{ + QFETCH(QByteArray, code); + QFETCH(QByteArray, prefix); + QFETCH(QStringList, expectedCompletions); + + CompletionTestCase test(code, prefix); + + QStringList actualCompletions = test.getCompletions(); + actualCompletions.sort(); + expectedCompletions.sort(); + + QCOMPARE(actualCompletions, expectedCompletions); +} + void CppToolsPlugin::test_completion_forward_declarations_present() { const QByteArray source = @@ -241,37 +391,6 @@ void CppToolsPlugin::test_completion_inside_parentheses_cast_operator_conversion QVERIFY(completions.contains(QLatin1String("i_base"))); } -void CppToolsPlugin::test_completion_basic_1() -{ - const QByteArray source = - "class Foo\n" - "{\n" - " void foo();\n" - " int m;\n" - "};\n" - "\n" - "void func() {\n" - " Foo f;\n" - " @\n" - "}"; - CompletionTestCase test(source); - - QStringList basicCompletions = test.getCompletions(); - QVERIFY(!basicCompletions.contains(QLatin1String("foo"))); - QVERIFY(!basicCompletions.contains(QLatin1String("m"))); - QVERIFY(basicCompletions.contains(QLatin1String("Foo"))); - QVERIFY(basicCompletions.contains(QLatin1String("func"))); - QVERIFY(basicCompletions.contains(QLatin1String("f"))); - - test.insertText("f."); - - QStringList memberCompletions = test.getCompletions(); - QVERIFY(memberCompletions.contains(QLatin1String("foo"))); - QVERIFY(memberCompletions.contains(QLatin1String("m"))); - QVERIFY(!memberCompletions.contains(QLatin1String("func"))); - QVERIFY(!memberCompletions.contains(QLatin1String("f"))); -} - void CppToolsPlugin::test_completion_template_1() { const QByteArray source = @@ -501,21 +620,6 @@ void CppToolsPlugin::test_completion_instantiate_full_specialization() QVERIFY(completions.contains(QLatin1String("templateChar_i"))); } -void CppToolsPlugin::test_completion() -{ - QFETCH(QByteArray, code); - QFETCH(QByteArray, prefix); - QFETCH(QStringList, expectedCompletions); - - CompletionTestCase test(code, prefix); - - QStringList actualCompletions = test.getCompletions(); - actualCompletions.sort(); - expectedCompletions.sort(); - - QCOMPARE(actualCompletions, expectedCompletions); -} - void CppToolsPlugin::test_completion_template_as_base() { test_completion(); @@ -1074,62 +1178,6 @@ void CppToolsPlugin::test_completion_cyclic_inheritance_data() << code << _("c.") << completions; } -void CppToolsPlugin::test_completion_template_function() -{ - QFETCH(QByteArray, code); - QFETCH(QStringList, expectedCompletions); - - CompletionTestCase test(code); - - QStringList actualCompletions = test.getCompletions(); - actualCompletions.sort(); - expectedCompletions.sort(); - - QString errorPattern(QLatin1String("Completion not found: %1")); - foreach (const QString &completion, expectedCompletions) { - QByteArray errorMessage = errorPattern.arg(completion).toUtf8(); - QVERIFY2(actualCompletions.contains(completion), errorMessage.data()); - } -} - -void CppToolsPlugin::test_completion_template_function_data() -{ - QTest::addColumn<QByteArray>("code"); - QTest::addColumn<QStringList>("expectedCompletions"); - - QByteArray code; - QStringList completions; - - code = - "template <class tclass, typename tname, int tint>\n" - "tname Hello(const tclass &e)\n" - "{\n" - " tname e2 = e;\n" - " @\n" - "}"; - - completions.append(QLatin1String("tclass")); - completions.append(QLatin1String("tname")); - completions.append(QLatin1String("tint")); - QTest::newRow("case: template parameters in template function body") - << code << completions; - - completions.clear(); - - code = - "template <class tclass, typename tname, int tint>\n" - "tname Hello(const tclass &e, @)\n" - "{\n" - " tname e2 = e;\n" - "}"; - - completions.append(QLatin1String("tclass")); - completions.append(QLatin1String("tname")); - completions.append(QLatin1String("tint")); - QTest::newRow("case: template parameters in template function parameters list") - << code << completions; -} - void CppToolsPlugin::test_completion_enclosing_template_class() { test_completion(); @@ -1296,172 +1344,6 @@ void CppToolsPlugin::test_completion_instantiate_template_with_default_argument_ QVERIFY(completions.contains(QLatin1String("bar"))); } -void CppToolsPlugin::test_completion_member_access_operator_1() -{ - const QByteArray source = - "struct S { void t(); };\n" - "void f() { S *s;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "s."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("t"))); - QVERIFY(replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_typedef_of_type_and_decl_of_type_no_replace_access_operator() -{ - const QByteArray source = - "struct S { int m; };\n" - "typedef S SType;\n" - "SType p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(!replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_typedef_of_pointer_and_decl_of_pointer_no_replace_access_operator() -{ - const QByteArray source = - "struct S { int m; };\n" - "typedef S *SType;\n" - "SType *p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 0); - QVERIFY(!replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_typedef_of_type_and_decl_of_pointer_replace_access_operator() -{ - const QByteArray source = - "struct S { int m; };\n" - "typedef S SType;\n" - "SType *p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_typedef_of_pointer_and_decl_of_type_replace_access_operator() -{ - const QByteArray source = - "struct S { int m; };\n" - "typedef S* SPtr;\n" - "SPtr p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_predecl_typedef_of_type_and_decl_of_pointer_replace_access_operator() -{ - const QByteArray source = - "typedef struct S SType;\n" - "struct S { int m; };\n" - "SType *p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_predecl_typedef_of_type_and_decl_type_no_replace_access_operator() -{ - const QByteArray source = - "typedef struct S SType;\n" - "struct S { int m; };\n" - "SType p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(!replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_predecl_typedef_of_pointer_and_decl_of_pointer_no_replace_access_operator() -{ - const QByteArray source = - "typedef struct S *SType;\n" - "struct S { int m; };\n" - "SType *p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 0); - QVERIFY(!replaceAccessOperator); -} - -void CppToolsPlugin::test_completion_predecl_typedef_of_pointer_and_decl_of_type_replace_access_operator() -{ - const QByteArray source = - "typedef struct S *SType;\n" - "struct S { int m; };\n" - "SType p;\n" - "@\n" - "}\n" - ; - CompletionTestCase test(source, "p."); - - bool replaceAccessOperator = false; - const QStringList completions = test.getCompletions(&replaceAccessOperator); - QCOMPARE(completions.size(), 2); - QVERIFY(completions.contains(QLatin1String("S"))); - QVERIFY(completions.contains(QLatin1String("m"))); - QVERIFY(replaceAccessOperator); -} - void CppToolsPlugin::test_completion_typedef_of_pointer() { const QByteArray source = @@ -2085,54 +1967,6 @@ void CppToolsPlugin::test_completion_recursive_typedefs_in_templates2() QCOMPARE(completions.size(), 0); } -void CppToolsPlugin::test_completion_prefix_first_QTCREATORBUG_8737() -{ - const QByteArray source = - "void f()\n" - "{\n" - " int a_b_c, a_c, a_c_a;\n" - " @;\n" - "}\n" - ; - CompletionTestCase test(source, "a_c"); - - QStringList completions = test.getCompletions(); - - QVERIFY(completions.size() >= 2); - QCOMPARE(completions.at(0), QLatin1String("a_c")); - QCOMPARE(completions.at(1), QLatin1String("a_c_a")); - QVERIFY(completions.contains(QLatin1String("a_b_c"))); -} - -void CppToolsPlugin::test_completion_prefix_first_QTCREATORBUG_9236() -{ - const QByteArray source = - "class r_etclass\n" - "{\n" - "public:\n" - " int raEmTmber;\n" - " void r_e_t(int re_t)\n" - " {\n" - " int r_et;\n" - " int rETUCASE;\n" - " @\n" - " }\n" - "};\n" - ; - CompletionTestCase test(source, "ret"); - - QStringList completions = test.getCompletions(); - - QVERIFY(completions.size() >= 2); - QCOMPARE(completions.at(0), QLatin1String("return")); - QCOMPARE(completions.at(1), QLatin1String("rETUCASE")); - QVERIFY(completions.contains(QLatin1String("r_etclass"))); - QVERIFY(completions.contains(QLatin1String("raEmTmber"))); - QVERIFY(completions.contains(QLatin1String("r_e_t"))); - QVERIFY(completions.contains(QLatin1String("re_t"))); - QVERIFY(completions.contains(QLatin1String("r_et"))); -} - void CppToolsPlugin::test_completion_class_declaration_inside_function_or_block_QTCREATORBUG3620() { test_completion(); @@ -2804,3 +2638,169 @@ void CppToolsPlugin::test_completion_member_of_class_accessed_by_using_QTCREATOR QCOMPARE(completions.size(), 1); QVERIFY(completions.contains(QLatin1String("member"))); } + +void CppToolsPlugin::test_completion_member_access_operator_1() +{ + const QByteArray source = + "struct S { void t(); };\n" + "void f() { S *s;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "s."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("t"))); + QVERIFY(replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_typedef_of_type_and_decl_of_type_no_replace_access_operator() +{ + const QByteArray source = + "struct S { int m; };\n" + "typedef S SType;\n" + "SType p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(!replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_typedef_of_pointer_and_decl_of_pointer_no_replace_access_operator() +{ + const QByteArray source = + "struct S { int m; };\n" + "typedef S *SType;\n" + "SType *p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 0); + QVERIFY(!replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_typedef_of_type_and_decl_of_pointer_replace_access_operator() +{ + const QByteArray source = + "struct S { int m; };\n" + "typedef S SType;\n" + "SType *p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_typedef_of_pointer_and_decl_of_type_replace_access_operator() +{ + const QByteArray source = + "struct S { int m; };\n" + "typedef S* SPtr;\n" + "SPtr p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_predecl_typedef_of_type_and_decl_of_pointer_replace_access_operator() +{ + const QByteArray source = + "typedef struct S SType;\n" + "struct S { int m; };\n" + "SType *p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_predecl_typedef_of_type_and_decl_type_no_replace_access_operator() +{ + const QByteArray source = + "typedef struct S SType;\n" + "struct S { int m; };\n" + "SType p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(!replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_predecl_typedef_of_pointer_and_decl_of_pointer_no_replace_access_operator() +{ + const QByteArray source = + "typedef struct S *SType;\n" + "struct S { int m; };\n" + "SType *p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 0); + QVERIFY(!replaceAccessOperator); +} + +void CppToolsPlugin::test_completion_predecl_typedef_of_pointer_and_decl_of_type_replace_access_operator() +{ + const QByteArray source = + "typedef struct S *SType;\n" + "struct S { int m; };\n" + "SType p;\n" + "@\n" + "}\n" + ; + CompletionTestCase test(source, "p."); + + bool replaceAccessOperator = false; + const QStringList completions = test.getCompletions(&replaceAccessOperator); + QCOMPARE(completions.size(), 2); + QVERIFY(completions.contains(QLatin1String("S"))); + QVERIFY(completions.contains(QLatin1String("m"))); + QVERIFY(replaceAccessOperator); +} |