diff options
Diffstat (limited to 'clang/unittests/ASTMatchers/ASTMatchersTest.cpp')
| -rw-r--r-- | clang/unittests/ASTMatchers/ASTMatchersTest.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/clang/unittests/ASTMatchers/ASTMatchersTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersTest.cpp index 50aa583f940..8dd3b70d210 100644 --- a/clang/unittests/ASTMatchers/ASTMatchersTest.cpp +++ b/clang/unittests/ASTMatchers/ASTMatchersTest.cpp @@ -2924,6 +2924,31 @@ TEST(SwitchCase, MatchesSwitch) { EXPECT_TRUE(notMatches("void x() {}", switchStmt())); } +TEST(SwitchCase, MatchesEachCase) { + EXPECT_TRUE(notMatches("void x() { switch(42); }", + switchStmt(forEachSwitchCase(caseStmt())))); + EXPECT_TRUE(matches("void x() { switch(42) case 42:; }", + switchStmt(forEachSwitchCase(caseStmt())))); + EXPECT_TRUE(matches("void x() { switch(42) { case 42:; } }", + switchStmt(forEachSwitchCase(caseStmt())))); + EXPECT_TRUE(notMatches( + "void x() { if (1) switch(42) { case 42: switch (42) { default:; } } }", + ifStmt(has(switchStmt(forEachSwitchCase(defaultStmt())))))); + EXPECT_TRUE(matches("void x() { switch(42) { case 1+1: case 4:; } }", + switchStmt(forEachSwitchCase( + caseStmt(hasCaseConstant(integerLiteral())))))); + EXPECT_TRUE(notMatches("void x() { switch(42) { case 1+1: case 2+2:; } }", + switchStmt(forEachSwitchCase( + caseStmt(hasCaseConstant(integerLiteral())))))); + EXPECT_TRUE(notMatches("void x() { switch(42) { case 1 ... 2:; } }", + switchStmt(forEachSwitchCase( + caseStmt(hasCaseConstant(integerLiteral())))))); + EXPECT_TRUE(matchAndVerifyResultTrue( + "void x() { switch (42) { case 1: case 2: case 3: default:; } }", + switchStmt(forEachSwitchCase(caseStmt().bind("x"))), + new VerifyIdIsBoundTo<CaseStmt>("x", 3))); +} + TEST(ExceptionHandling, SimpleCases) { EXPECT_TRUE(matches("void foo() try { } catch(int X) { }", catchStmt())); EXPECT_TRUE(matches("void foo() try { } catch(int X) { }", tryStmt())); |
