| Alexander Kornienko | 9eb8c92 | 2014-04-08 12:27:49 +0000 | [diff] [blame^] | 1 | #include "ClangTidy.h" |
| 2 | #include "ClangTidyTest.h" |
| 3 | #include "gtest/gtest.h" |
| 4 | |
| 5 | namespace clang { |
| 6 | namespace tidy { |
| 7 | namespace test { |
| 8 | |
| 9 | class TestCheck : public ClangTidyCheck { |
| 10 | public: |
| 11 | void registerMatchers(ast_matchers::MatchFinder *Finder) override { |
| 12 | Finder->addMatcher(ast_matchers::varDecl().bind("var"), this); |
| 13 | } |
| 14 | void check(const ast_matchers::MatchFinder::MatchResult &Result) override { |
| 15 | const VarDecl *Var = Result.Nodes.getNodeAs<VarDecl>("var"); |
| 16 | // Add diagnostics in the wrong order. |
| 17 | diag(Var->getLocation(), "variable"); |
| 18 | diag(Var->getTypeSpecStartLoc(), "type specifier"); |
| 19 | } |
| 20 | }; |
| 21 | |
| 22 | TEST(ClangTidyDiagnosticConsumer, SortsErrors) { |
| 23 | SmallVector<ClangTidyError, 8> Errors; |
| 24 | runCheckOnCode<TestCheck>("int a;", Errors); |
| 25 | EXPECT_EQ(2ul, Errors.size()); |
| 26 | // FIXME: Remove " []" once the check name is removed from the message text. |
| 27 | EXPECT_EQ("type specifier []", Errors[0].Message.Message); |
| 28 | EXPECT_EQ("variable []", Errors[1].Message.Message); |
| 29 | } |
| 30 | |
| 31 | } // namespace test |
| 32 | } // namespace tidy |
| 33 | } // namespace clang |