def test_load_three_conditions(self):
linux = {
'conditions': [
['OS=="linux" and chromeos==1', {
'variables': {
'isolate_dependency_tracked': [
'file_linux',
'file_common',
],
},
}],
],
}
mac = {
'conditions': [
['OS=="mac" and chromeos==0', {
'variables': {
'isolate_dependency_tracked': [
'file_mac',
'file_common',
],
},
}],
],
}
win = {
'conditions': [
['OS=="win" and chromeos==0', {
'variables': {
'isolate_dependency_tracked': [
'file_win',
'file_common',
],
},
}],
],
}
expected = {
('linux', 1): {
'isolate_dependency_tracked': ['file_common', 'file_linux'],
},
('mac', 0): {
'isolate_dependency_tracked': ['file_common', 'file_mac'],
},
('win', 0): {
'isolate_dependency_tracked': ['file_common', 'file_win'],
},
}
# Pylint is confused about union() return type.
# pylint: disable=E1103
configs = isolate_format.union(
isolate_format.union(
isolate_format.union(
isolate_format.Configs(None, ()),
isolate_format.load_isolate_as_config(FAKE_DIR, linux, None)),
isolate_format.load_isolate_as_config(FAKE_DIR, mac, None)),
isolate_format.load_isolate_as_config(FAKE_DIR, win, None))
self.assertEqual(expected, configs.flatten())
def test_merge_two_empty(self):
# Flat stay flat. Pylint is confused about union() return type.
# pylint: disable=E1103
actual = isolate_format.union(
isolate_format.union(
isolate_format.Configs(None, ()),
isolate_format.load_isolate_as_config(FAKE_DIR, {}, None)),
isolate_format.load_isolate_as_config(FAKE_DIR, {}, None)).flatten()
self.assertEqual({}, actual)
def load_isolates(items):
"""Parses each .isolate file and returns the merged results.
It only loads what load_isolate_as_config() can process.
Return values:
files: dict(filename, set(OS where this filename is a dependency))
dirs: dict(dirame, set(OS where this dirname is a dependency))
oses: set(all the OSes referenced)
"""
# pylint: disable=W0212
configs = None
for item in items:
item = os.path.abspath(item)
logging.debug("loading %s" % item)
if item == "-":
content = sys.stdin.read()
else:
with open(item, "r") as f:
content = f.read()
new_config = load_isolate_as_config(os.path.dirname(item), eval_content(content), extract_comment(content))
logging.debug("has configs: " + ",".join(map(repr, new_config._by_config)))
configs = union(configs, new_config)
logging.debug("Total configs: " + ",".join(map(repr, configs._by_config)))
return configs
def test_configs_comment(self):
# Pylint is confused with isolate_format.union() return type.
# pylint: disable=E1103
configs = isolate_format.union(
isolate_format.load_isolate_as_config(
FAKE_DIR, {}, '# Yo dawg!\n# Chill out.\n'),
isolate_format.load_isolate_as_config(FAKE_DIR, {}, None))
self.assertEqual('# Yo dawg!\n# Chill out.\n', configs.file_comment)
configs = isolate_format.union(
isolate_format.load_isolate_as_config(FAKE_DIR, {}, None),
isolate_format.load_isolate_as_config(
FAKE_DIR, {}, '# Yo dawg!\n# Chill out.\n'))
self.assertEqual('# Yo dawg!\n# Chill out.\n', configs.file_comment)
# Only keep the first one.
configs = isolate_format.union(
isolate_format.load_isolate_as_config(FAKE_DIR, {}, '# Yo dawg!\n'),
isolate_format.load_isolate_as_config(FAKE_DIR, {}, '# Chill out.\n'))
self.assertEqual('# Yo dawg!\n', configs.file_comment)
def test_union(self):
value1 = {
'a': set(['A']),
'b': ['B', 'C'],
'c': 'C',
}
value2 = {
'a': set(['B', 'C']),
'b': [],
'd': set(),
}
expected = {
'a': set(['A', 'B', 'C']),
'b': ['B', 'C'],
'c': 'C',
'd': set(),
}
self.assertEqual(expected, isolate_format.union(value1, value2))
