diff options
Diffstat (limited to 'clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp')
| -rw-r--r-- | clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp index 342897fd56a..e7f9232e968 100644 --- a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp +++ b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp @@ -1071,6 +1071,35 @@ TEST(isConstexpr, MatchesConstexprDeclarations) { LanguageMode::Cxx17OrLater)); } +TEST(hasInitStatement, MatchesSelectionInitializers) { + EXPECT_TRUE(matches("void baz() { if (int i = 1; i > 0) {} }", + ifStmt(hasInitStatement(anything())), + LanguageMode::Cxx17OrLater)); + EXPECT_TRUE(notMatches("void baz() { if (int i = 1) {} }", + ifStmt(hasInitStatement(anything())))); + EXPECT_TRUE(notMatches("void baz() { if (1 > 0) {} }", + ifStmt(hasInitStatement(anything())))); + EXPECT_TRUE(matches( + "void baz(int i) { switch (int j = i; j) { default: break; } }", + switchStmt(hasInitStatement(anything())), LanguageMode::Cxx17OrLater)); + EXPECT_TRUE(notMatches("void baz(int i) { switch (i) { default: break; } }", + switchStmt(hasInitStatement(anything())))); +} + +TEST(hasInitStatement, MatchesRangeForInitializers) { + EXPECT_TRUE(matches("void baz() {" + "int items[] = {};" + "for (auto &arr = items; auto &item : arr) {}" + "}", + cxxForRangeStmt(hasInitStatement(anything())), + LanguageMode::Cxx2aOrLater)); + EXPECT_TRUE(notMatches("void baz() {" + "int items[] = {};" + "for (auto &item : items) {}" + "}", + cxxForRangeStmt(hasInitStatement(anything())))); +} + TEST(TemplateArgumentCountIs, Matches) { EXPECT_TRUE( matches("template<typename T> struct C {}; C<int> c;", |
