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author | Jordy Ruiz <56157703+jordr@users.noreply.github.com> | 2023-01-08 12:14:46 +0100 |
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committer | GitHub <noreply@github.com> | 2023-01-08 03:14:46 -0800 |
commit | 4e16079578377c215c7c387eaa2948252e54b108 (patch) | |
tree | fc6b11d9134db1731c88670067a9f974d672ec2d /tests | |
parent | 5382e3119b84eabcb2369f70978e1b803cbd185a (diff) | |
download | pycparser-4e16079578377c215c7c387eaa2948252e54b108.tar.gz |
Feature/add pragma support (#487)
* Support _Pragma, a C99 alternative to #pragma
See https://gcc.gnu.org/onlinedocs/cpp/Pragmas.html
* Test cases for _Pragma
* Add explanatory comment for _PRAGMA and PPPRAGMA
Diffstat (limited to 'tests')
-rw-r--r-- | tests/test_c_lexer.py | 17 | ||||
-rwxr-xr-x | tests/test_c_parser.py | 5 |
2 files changed, 19 insertions, 3 deletions
diff --git a/tests/test_c_lexer.py b/tests/test_c_lexer.py index 03fd838..2975b80 100644 --- a/tests/test_c_lexer.py +++ b/tests/test_c_lexer.py @@ -357,6 +357,7 @@ class TestCLexerNoErrors(unittest.TestCase): #pragma "string" #pragma somestring="some_other_string" #pragma id 124124 and numbers 0235495 + _Pragma("something else") 59 ''' # Check that pragmas are tokenized, including trailing string @@ -389,9 +390,19 @@ class TestCLexerNoErrors(unittest.TestCase): tb = self.clex.token() self.assertEqual(tb.type, 'PPPRAGMASTR') - t6 = self.clex.token() - self.assertEqual(t6.type, 'INT_CONST_DEC') - self.assertEqual(t6.lineno, 12) + t6a = self.clex.token() + t6l = self.clex.token() + t6b = self.clex.token() + t6r = self.clex.token() + self.assertEqual(t6a.type, '_PRAGMA') + self.assertEqual(t6l.type, 'LPAREN') + self.assertEqual(t6b.type, 'STRING_LITERAL') + self.assertEqual(t6b.value, '"something else"') + self.assertEqual(t6r.type, 'RPAREN') + + t7 = self.clex.token() + self.assertEqual(t7.type, 'INT_CONST_DEC') + self.assertEqual(t7.lineno, 13) diff --git a/tests/test_c_parser.py b/tests/test_c_parser.py index 9b53622..25682ad 100755 --- a/tests/test_c_parser.py +++ b/tests/test_c_parser.py @@ -1736,6 +1736,7 @@ class TestCParser_fundamentals(TestCParser_base): struct s { #pragma baz } s; + _Pragma("other \"string\"") ''' s1_ast = self.parse(s1) self.assertIsInstance(s1_ast.ext[0], Pragma) @@ -1758,6 +1759,10 @@ class TestCParser_fundamentals(TestCParser_base): self.assertEqual(s1_ast.ext[2].type.type.decls[0].string, 'baz') self.assertEqual(s1_ast.ext[2].type.type.decls[0].coord.line, 13) + self.assertIsInstance(s1_ast.ext[3], Pragma) + self.assertEqual(s1_ast.ext[3].string.value, r'"other \"string\""') + self.assertEqual(s1_ast.ext[3].coord.line, 15) + def test_pragmacomp_or_statement(self): s1 = r''' void main() { |