diff options
Diffstat (limited to 'unittests/Format/FormatTest.cpp')
| -rw-r--r-- | unittests/Format/FormatTest.cpp | 94 |
1 files changed, 79 insertions, 15 deletions
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp index 2cae9dd0c5..583576567e 100644 --- a/unittests/Format/FormatTest.cpp +++ b/unittests/Format/FormatTest.cpp @@ -2580,21 +2580,85 @@ TEST_F(FormatTest, IndentPreprocessorDirectives) { "code();\n" "#endif", Style)); - // FIXME: The comment indent corrector in TokenAnnotator gets thrown off by - // preprocessor indentation. - EXPECT_EQ("#if 1\n" - " // comment\n" - "# define A 0\n" - "// comment\n" - "# define B 0\n" - "#endif", - format("#if 1\n" - "// comment\n" - "# define A 0\n" - " // comment\n" - "# define B 0\n" - "#endif", - Style)); + // Keep comments aligned with #, otherwise indent comments normally. These + // tests cannot use verifyFormat because messUp manipulates leading + // whitespace. + { + const char *Expected = "" + "void f() {\n" + "#if 1\n" + "// Preprocessor aligned.\n" + "# define A 0\n" + " // Code. Separated by blank line.\n" + "\n" + "# define B 0\n" + " // Code. Not aligned with #\n" + "# define C 0\n" + "#endif"; + const char *ToFormat = "" + "void f() {\n" + "#if 1\n" + "// Preprocessor aligned.\n" + "# define A 0\n" + "// Code. Separated by blank line.\n" + "\n" + "# define B 0\n" + " // Code. Not aligned with #\n" + "# define C 0\n" + "#endif"; + EXPECT_EQ(Expected, format(ToFormat, Style)); + EXPECT_EQ(Expected, format(Expected, Style)); + } + // Keep block quotes aligned. + { + const char *Expected = "" + "void f() {\n" + "#if 1\n" + "/* Preprocessor aligned. */\n" + "# define A 0\n" + " /* Code. Separated by blank line. */\n" + "\n" + "# define B 0\n" + " /* Code. Not aligned with # */\n" + "# define C 0\n" + "#endif"; + const char *ToFormat = "" + "void f() {\n" + "#if 1\n" + "/* Preprocessor aligned. */\n" + "# define A 0\n" + "/* Code. Separated by blank line. */\n" + "\n" + "# define B 0\n" + " /* Code. Not aligned with # */\n" + "# define C 0\n" + "#endif"; + EXPECT_EQ(Expected, format(ToFormat, Style)); + EXPECT_EQ(Expected, format(Expected, Style)); + } + // Keep comments aligned with un-indented directives. + { + const char *Expected = "" + "void f() {\n" + "// Preprocessor aligned.\n" + "#define A 0\n" + " // Code. Separated by blank line.\n" + "\n" + "#define B 0\n" + " // Code. Not aligned with #\n" + "#define C 0\n"; + const char *ToFormat = "" + "void f() {\n" + "// Preprocessor aligned.\n" + "#define A 0\n" + "// Code. Separated by blank line.\n" + "\n" + "#define B 0\n" + " // Code. Not aligned with #\n" + "#define C 0\n"; + EXPECT_EQ(Expected, format(ToFormat, Style)); + EXPECT_EQ(Expected, format(Expected, Style)); + } // Test with tabs. Style.UseTab = FormatStyle::UT_Always; Style.IndentWidth = 8; |