def test_recompute_inputs_if_regexp_changes(self):
cr = compile_rule.find_compile_rule('genfiles/a.ii')
self.assertEqual(['a.c', 'a.h', 'includes/b.h', 'includes/c.h', 'a1'],
cr.input_files('genfiles/a.ii'))
# Now change the compile rule to have a different includer.
bad_includer = computed_inputs.ComputedIncludeInputs(
'{{path}}.c', '#bad_include "(.*?)"', other_inputs=['a1'])
with mock.patch.object(cr, 'input_patterns', bad_includer):
self.assertEqual(['a.c', 'a1'], cr.input_files('genfiles/a.ii'))
def setUp(self):
super(TestComputedIncludes, self).setUp()
os.makedirs(self._abspath('includes'))
with open(self._abspath('a.c'), 'w') as f:
f.write('#include <stdio.h>' + "\n")
f.write('#include "a.h"' + "\n")
f.write('int main() { return 0; }' + "\n")
with open(self._abspath('commented.c'), 'w') as f:
f.write('/*' + "\n")
f.write('#include "a.h"' + "\n")
f.write('*/' + "\n")
f.write('#include "includes/d.h"' + "\n")
with open(self._abspath('a.h'), 'w') as f:
f.write('#include "includes/b.h"' + "\n")
with open(self._abspath('stdio.h'), 'w') as f:
f.write('' + "\n")
with open(self._abspath(os.path.join('includes', 'b.h')), 'w') as f:
f.write('#include "c.h"' + "\n")
with open(self._abspath(os.path.join('includes', 'c.h')), 'w') as f:
f.write('#define AVOID_CIRCULAR_INCLUDE 1' + "\n")
f.write('#include "b.h"' + "\n")
f.write('#include "../a.h"' + "\n")
with open(self._abspath(os.path.join('includes', 'd.h')), 'w') as f:
f.write('#define MY_USE "hello, world"' + "\n")
with open(self._abspath('b.c'), 'w') as f:
f.write('#include "includes/b.h"' + "\n")
with open(self._abspath('double_include.c'), 'w') as f:
f.write('#include "./a.h"' + "\n")
f.write('#include "./a.h"' + "\n")
with open(self._abspath('yelling.loudc'), 'w') as f:
f.write('#INCLUDE "VUVUZELA.C"' + "\n")
f.write('#INCLUDE "GODZILLA.C"' + "\n")
f.write('INT MAIN() { RETURN 0; }' + "\n")
with open(self._abspath('vuvuzela.loudc'), 'w') as f:
f.write('#INCLUDE "GODZILLA.C"' + "\n")
with open(self._abspath('godzilla.loudc'), 'w') as f:
f.write('#INCLUDE "VUVUZELA.C"' + "\n")
f.write('#DEFINE LOCALE "ja-JP"' + "\n")
with open(self._abspath('magic.c'), 'w') as f:
f.write('#include "?.h"' + "\n")
self.includer = computed_inputs.ComputedIncludeInputs(
'{{path}}.c', r'^#include\s+"(.*?)"', other_inputs=['a1'])
compile_rule.register_compile('II', 'genfiles/{{path}}.ii',
self.includer, CopyCompile())
self.full_includer = (computed_inputs.ComputedIncludeInputs(
'{{path}}.c', r'^#include\s+"(.*?)"|^#include\s+<(.*?)>'))
compile_rule.register_compile('FULLII', 'genfiles/{{path}}.fullii',
self.full_includer, CopyCompile())
self.genfiles_includer = ComputedIncludeInputsSubclass(
'genfiles/{{path}}.c', r'^#include\s+"(.*?)"')
compile_rule.register_compile('GENII', 'genfiles/{{path}}.genii',
self.genfiles_includer, CopyCompile())
self.var_dep_includer = VarDependentComputedIncludeInputs(
'magic.c', r'^#include\s+"(.*?)"')
compile_rule.register_compile('VARII', 'genfiles/{{path}}.varii',
self.var_dep_includer, CopyCompile())
self.no_comment_dep_includer = NoCommentComputedIncludeInputs(
'{{path}}.c', r'^#include\s+"(.*?)"')
compile_rule.register_compile('NCII', 'genfiles/{{path}}.ncii',
self.no_comment_dep_includer,
CopyCompile())
compile_rule.register_compile('C', 'genfiles/{{path}}.c',
['{{path}}.loudc'], DowncaseCompile())