diff options
Diffstat (limited to 'plugin/test/highlighting.test.js')
| -rw-r--r-- | plugin/test/highlighting.test.js | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/plugin/test/highlighting.test.js b/plugin/test/highlighting.test.js index c8ee3f7..1edac7b 100644 --- a/plugin/test/highlighting.test.js +++ b/plugin/test/highlighting.test.js @@ -155,13 +155,27 @@ test('supported keywords reuse C++ scopes without matching identifiers or quoted } }); -test('library directives require their own line and ellipses use the C++ variadic scope', () => { - assert.ok(scopesAt('\t#LIB ', '#').includes('punctuation.definition.directive.cpp')); - assert.ok(scopesAt('\t#LIB ', 'LIB').includes('keyword.control.directive.pragma.cpp')); - for (const text of ['#lib', '#LIBRARY', '#LIB // comment', 'X #LIB', '// #LIB', 'OUTPUT "#LIB"']) { - assert.ok(!scopesAt(text, '#') - .includes('punctuation.definition.directive.cpp'), text); +test('preprocessor directives reuse C++ scopes and shield switch names from ordinary keywords', () => { + for (const [word, scope] of [ + ['PP_DEFINE', 'keyword.control.directive.define.cpp'], + ['PP_UNDEF', 'keyword.control.directive.undef.cpp'], + ['PP_IFDEF', 'keyword.control.directive.conditional.cpp'], + ['PP_IFNDEF', 'keyword.control.directive.conditional.cpp'], + ['PP_ENDIF', 'keyword.control.directive.conditional.cpp'] + ]) { + assert.ok(scopesAt(`\t${word} __LIB // comment`, word).includes(scope)); + for (const text of [word.toLowerCase(), `${word}Value`, `_${word}`, `X ${word}`, `// ${word}`, `OUTPUT "${word}"`]) { + assert.ok(!scopesAt(text, word.toLowerCase() === text ? text : word).includes(scope), text); + } } + for (const word of ['__LIB', 'FUNCTION', 'INTEGER']) { + assert.ok(scopesAt(`PP_DEFINE ${word}`, word).includes('entity.name.function.preprocessor.cpp')); + } + assert.ok(scopesAt('PP_IFDEF Flag // PP_ENDIF', 'PP_ENDIF').some(s => s.startsWith('comment.'))); + assert.ok(!scopesAt('#LIB', 'LIB').some(s => s.startsWith('keyword.control.directive.'))); +}); + +test('ellipses use the C++ variadic scope', () => { for (const text of ['TEMPLATE <Types...>', 'EXTERN "C" EXTERN_PROCEDURE print(C_INT, ...)', 'CALL print(Values...)']) { assert.ok(scopesAt(text, '...').includes('punctuation.vararg-ellipses.cpp'), text); } |