diff options
Diffstat (limited to 'tests/test_basic_api.py')
| -rw-r--r-- | tests/test_basic_api.py | 61 |
1 files changed, 35 insertions, 26 deletions
diff --git a/tests/test_basic_api.py b/tests/test_basic_api.py index 893fa90c..37d170aa 100644 --- a/tests/test_basic_api.py +++ b/tests/test_basic_api.py @@ -27,10 +27,12 @@ random.shuffle(test_content) test_content = ''.join(test_content) + '\n' -def test_lexer_import_all(): +def test_lexer_instantiate_all(): # instantiate every lexer, to see if the token type defs are correct + def verify(name): + getattr(lexers, name) for x in lexers.LEXERS: - c = getattr(lexers, x)() + yield verify, x def test_lexer_classes(): @@ -40,7 +42,7 @@ def test_lexer_classes(): for attr in 'aliases', 'filenames', 'alias_filenames', 'mimetypes': assert hasattr(cls, attr) assert type(getattr(cls, attr)) is list, \ - "%s: %s attribute wrong" % (cls, attr) + "%s: %s attribute wrong" % (cls, attr) result = cls.analyse_text("abc") assert isinstance(result, float) and 0.0 <= result <= 1.0 result = cls.analyse_text(".abc") @@ -76,9 +78,9 @@ def test_lexer_classes(): assert isinstance(token[1], text_type) txt += token[1] assert txt == test_content, "%s lexer roundtrip failed: %r != %r" % \ - (cls.name, test_content, txt) + (cls.name, test_content, txt) - for lexer in lexers._iter_lexerclasses(): + for lexer in lexers._iter_lexerclasses(plugins=False): yield verify, lexer @@ -87,7 +89,8 @@ def test_lexer_options(): def ensure(tokens, output): concatenated = ''.join(token[1] for token in tokens) assert concatenated == output, \ - '%s: %r != %r' % (lexer, concatenated, output) + '%s: %r != %r' % (lexer, concatenated, output) + def verify(cls): inst = cls(stripnl=False) ensure(inst.get_tokens('a\nb'), 'a\nb\n') @@ -96,18 +99,18 @@ def test_lexer_options(): ensure(inst.get_tokens(' \n b\n\n\n'), 'b\n') # some lexers require full lines in input if cls.__name__ not in ( - 'PythonConsoleLexer', 'RConsoleLexer', 'RubyConsoleLexer', - 'SqliteConsoleLexer', 'MatlabSessionLexer', 'ErlangShellLexer', - 'BashSessionLexer', 'LiterateHaskellLexer', 'LiterateAgdaLexer', - 'PostgresConsoleLexer', 'ElixirConsoleLexer', 'JuliaConsoleLexer', - 'RobotFrameworkLexer', 'DylanConsoleLexer', 'ShellSessionLexer', - 'LiterateIdrisLexer', 'LiterateCryptolLexer'): + 'PythonConsoleLexer', 'RConsoleLexer', 'RubyConsoleLexer', + 'SqliteConsoleLexer', 'MatlabSessionLexer', 'ErlangShellLexer', + 'BashSessionLexer', 'LiterateHaskellLexer', 'LiterateAgdaLexer', + 'PostgresConsoleLexer', 'ElixirConsoleLexer', 'JuliaConsoleLexer', + 'RobotFrameworkLexer', 'DylanConsoleLexer', 'ShellSessionLexer', + 'LiterateIdrisLexer', 'LiterateCryptolLexer'): inst = cls(ensurenl=False) ensure(inst.get_tokens('a\nb'), 'a\nb') inst = cls(ensurenl=False, stripall=True) ensure(inst.get_tokens('a\nb\n\n'), 'a\nb') - for lexer in lexers._iter_lexerclasses(): + for lexer in lexers._iter_lexerclasses(plugins=False): if lexer.__name__ == 'RawTokenLexer': # this one is special continue @@ -147,14 +150,16 @@ def test_get_lexers(): def test_formatter_public_api(): + # test that every formatter class has the correct public API ts = list(lexers.PythonLexer().get_tokens("def f(): pass")) out = StringIO() - # test that every formatter class has the correct public API - def verify(formatter, info): - assert len(info) == 4 - assert info[0], "missing formatter name" - assert info[1], "missing formatter aliases" - assert info[3], "missing formatter docstring" + + def verify(formatter): + info = formatters.FORMATTERS[formatter.__name__] + assert len(info) == 5 + assert info[1], "missing formatter name" + assert info[2], "missing formatter aliases" + assert info[4], "missing formatter docstring" if formatter.name == 'Raw tokens': # will not work with Unicode output file @@ -163,7 +168,7 @@ def test_formatter_public_api(): try: inst = formatter(opt1="val1") except (ImportError, FontNotFound): - return + raise support.SkipTest try: inst.get_style_defs() except NotImplementedError: @@ -171,8 +176,10 @@ def test_formatter_public_api(): pass inst.format(ts, out) - for formatter, info in formatters.FORMATTERS.items(): - yield verify, formatter, info + for name in formatters.FORMATTERS: + formatter = getattr(formatters, name) + yield verify, formatter + def test_formatter_encodings(): from pygments.formatters import HtmlFormatter @@ -205,12 +212,12 @@ def test_formatter_unicode_handling(): inst = formatter(encoding=None) except (ImportError, FontNotFound): # some dependency or font not installed - return + raise support.SkipTest if formatter.name != 'Raw tokens': out = format(tokens, inst) if formatter.unicodeoutput: - assert type(out) is text_type + assert type(out) is text_type, '%s: %r' % (formatter, out) inst = formatter(encoding='utf-8') out = format(tokens, inst) @@ -223,7 +230,9 @@ def test_formatter_unicode_handling(): assert type(out) is bytes, '%s: %r' % (formatter, out) for formatter, info in formatters.FORMATTERS.items(): - yield verify, formatter + # this tests the automatic importing as well + fmter = getattr(formatters, formatter) + yield verify, fmter def test_get_formatters(): @@ -240,7 +249,7 @@ def test_get_formatters(): def test_styles(): # minimal style test from pygments.formatters import HtmlFormatter - fmt = HtmlFormatter(style="pastie") + HtmlFormatter(style="pastie") class FiltersTest(unittest.TestCase): |