diff options
Diffstat (limited to 'lib/spack/spack/test/spec_syntax.py')
| -rw-r--r-- | lib/spack/spack/test/spec_syntax.py | 132 |
1 files changed, 89 insertions, 43 deletions
diff --git a/lib/spack/spack/test/spec_syntax.py b/lib/spack/spack/test/spec_syntax.py index 4a534d7b5c..3079288c77 100644 --- a/lib/spack/spack/test/spec_syntax.py +++ b/lib/spack/spack/test/spec_syntax.py @@ -55,17 +55,22 @@ complex_lex = [Token(ID, 'mvapich_foo'), class SpecSyntaxTest(unittest.TestCase): - # ================================================================================ + # ======================================================================== # Parse checks - # ================================================================================ + # ======================================================================== + def check_parse(self, expected, spec=None, remove_arch=True): """Assert that the provided spec is able to be parsed. - If this is called with one argument, it assumes that the string is - canonical (i.e., no spaces and ~ instead of - for variants) and that it - will convert back to the string it came from. - If this is called with two arguments, the first argument is the expected - canonical form and the second is a non-canonical input to be parsed. + If this is called with one argument, it assumes that the + string is canonical (i.e., no spaces and ~ instead of - for + variants) and that it will convert back to the string it came + from. + + If this is called with two arguments, the first argument is + the expected canonical form and the second is a non-canonical + input to be parsed. + """ if spec is None: spec = expected @@ -74,9 +79,8 @@ class SpecSyntaxTest(unittest.TestCase): parsed = (" ".join(str(spec) for spec in output)) self.assertEqual(expected, parsed) - def check_lex(self, tokens, spec): - """Check that the provided spec parses to the provided list of tokens.""" + """Check that the provided spec parses to the provided token list.""" lex_output = SpecLexer().lex(spec) for tok, spec_tok in zip(tokens, lex_output): if tok.type == ID: @@ -85,9 +89,9 @@ class SpecSyntaxTest(unittest.TestCase): # Only check the type for non-identifiers. self.assertEqual(tok.type, spec_tok.type) - # ================================================================================ + # ======================================================================== # Parse checks - # =============================================================================== + # ======================================================================== def test_package_names(self): self.check_parse("mvapich") self.check_parse("mvapich_foo") @@ -104,18 +108,37 @@ class SpecSyntaxTest(unittest.TestCase): self.check_parse("openmpi^hwloc@1.2e6:1.4b7-rc3") def test_full_specs(self): - self.check_parse("mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1+debug~qt_4^stackwalker@8.1_1e") - self.check_parse("mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1 debug=2~qt_4^stackwalker@8.1_1e") - self.check_parse('mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1 cppflags="-O3"+debug~qt_4^stackwalker@8.1_1e') + self.check_parse( + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1+debug~qt_4" + "^stackwalker@8.1_1e") + self.check_parse( + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1 debug=2~qt_4" + "^stackwalker@8.1_1e") + self.check_parse( + 'mvapich_foo' + '^_openmpi@1.2:1.4,1.6%intel@12.1 cppflags="-O3"+debug~qt_4' + '^stackwalker@8.1_1e') def test_canonicalize(self): self.check_parse( - "mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4^stackwalker@8.1_1e", - "mvapich_foo ^_openmpi@1.6,1.2:1.4%intel@12.1:12.6+debug~qt_4 ^stackwalker@8.1_1e") + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4" + "^stackwalker@8.1_1e", + + "mvapich_foo " + "^_openmpi@1.6,1.2:1.4%intel@12.1:12.6+debug~qt_4 " + "^stackwalker@8.1_1e") self.check_parse( - "mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4^stackwalker@8.1_1e", - "mvapich_foo ^stackwalker@8.1_1e ^_openmpi@1.6,1.2:1.4%intel@12.1:12.6~qt_4+debug") + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4" + "^stackwalker@8.1_1e", + + "mvapich_foo " + "^stackwalker@8.1_1e " + "^_openmpi@1.6,1.2:1.4%intel@12.1:12.6~qt_4+debug") self.check_parse( "x^y@1,2:3,4%intel@1,2,3,4+a~b+c~d+e~f", @@ -130,58 +153,81 @@ class SpecSyntaxTest(unittest.TestCase): self.assertRaises(SpecParseError, self.check_parse, "x::") def test_duplicate_variant(self): - self.assertRaises(DuplicateVariantError, self.check_parse, "x@1.2+debug+debug") - self.assertRaises(DuplicateVariantError, self.check_parse, "x ^y@1.2+debug debug=true") - self.assertRaises(DuplicateVariantError, self.check_parse, "x ^y@1.2 debug=false debug=true") - self.assertRaises(DuplicateVariantError, self.check_parse, "x ^y@1.2 debug=false~debug") - + self.assertRaises(DuplicateVariantError, + self.check_parse, "x@1.2+debug+debug") + self.assertRaises(DuplicateVariantError, + self.check_parse, "x ^y@1.2+debug debug=true") + self.assertRaises(DuplicateVariantError, self.check_parse, + "x ^y@1.2 debug=false debug=true") + self.assertRaises(DuplicateVariantError, + self.check_parse, "x ^y@1.2 debug=false~debug") def test_duplicate_depdendence(self): - self.assertRaises(DuplicateDependencyError, self.check_parse, "x ^y ^y") + self.assertRaises(DuplicateDependencyError, + self.check_parse, "x ^y ^y") def test_duplicate_compiler(self): - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x%intel%intel") - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x%intel%gcc") - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x%gcc%intel") - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x ^y%intel%intel") - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x ^y%intel%gcc") - self.assertRaises(DuplicateCompilerSpecError, self.check_parse, "x ^y%gcc%intel") - - - # ================================================================================ + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x%intel%intel") + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x%intel%gcc") + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x%gcc%intel") + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x ^y%intel%intel") + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x ^y%intel%gcc") + self.assertRaises(DuplicateCompilerSpecError, + self.check_parse, "x ^y%gcc%intel") + + # ======================================================================== # Lex checks - # ================================================================================ + # ======================================================================== def test_ambiguous(self): # This first one is ambiguous because - can be in an identifier AND # indicate disabling an option. self.assertRaises( AssertionError, self.check_lex, complex_lex, - "mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug-qt_4^stackwalker@8.1_1e") + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug-qt_4" + "^stackwalker@8.1_1e") - # The following lexes are non-ambiguous (add a space before -qt_4) and should all - # result in the tokens in complex_lex + # The following lexes are non-ambiguous (add a space before -qt_4) + # and should all result in the tokens in complex_lex def test_minimal_spaces(self): self.check_lex( complex_lex, - "mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug -qt_4^stackwalker@8.1_1e") + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug -qt_4" + "^stackwalker@8.1_1e") self.check_lex( complex_lex, - "mvapich_foo^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4^stackwalker@8.1_1e") + "mvapich_foo" + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4" + "^stackwalker@8.1_1e") def test_spaces_between_dependences(self): self.check_lex( complex_lex, - "mvapich_foo ^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug -qt_4 ^stackwalker @ 8.1_1e") + "mvapich_foo " + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug -qt_4 " + "^stackwalker @ 8.1_1e") self.check_lex( complex_lex, - "mvapich_foo ^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4 ^stackwalker @ 8.1_1e") + "mvapich_foo " + "^_openmpi@1.2:1.4,1.6%intel@12.1:12.6+debug~qt_4 " + "^stackwalker @ 8.1_1e") def test_spaces_between_options(self): self.check_lex( complex_lex, - "mvapich_foo ^_openmpi @1.2:1.4,1.6 %intel @12.1:12.6 +debug -qt_4 ^stackwalker @8.1_1e") + "mvapich_foo " + "^_openmpi @1.2:1.4,1.6 %intel @12.1:12.6 +debug -qt_4 " + "^stackwalker @8.1_1e") def test_way_too_many_spaces(self): self.check_lex( complex_lex, - "mvapich_foo ^ _openmpi @ 1.2 : 1.4 , 1.6 % intel @ 12.1 : 12.6 + debug - qt_4 ^ stackwalker @ 8.1_1e") + "mvapich_foo " + "^ _openmpi @1.2 : 1.4 , 1.6 % intel @ 12.1 : 12.6 + debug - qt_4 " + "^ stackwalker @ 8.1_1e") |