def setup(self):
super(TestHashVersion, self).setup()
self.v = HashVersion()
# Create a bunch of files with known content
self.create_files({'in': '', 'dep': ''})
self.bundle = self.mkbundle('in', depends=('dep'), output='out')
def test_options(self):
"""Test customization options."""
hunk = MemoryHunk('foo')
assert HashVersion(length=None).determine_version(
self.bundle, self.env, hunk) == 'acbd18db4cc2f85cedef654fccc4a4d8'
assert HashVersion(length=2).determine_version(
self.bundle, self.env, hunk) == 'ac'
assert HashVersion(hash=hashlib.sha256).determine_version(
self.bundle, self.env, hunk) == '2c26b46b'
def setup(self):
super(TestHashVersion, self).setup()
self.v = HashVersion()
# Create a bunch of files with known content
self.create_files({'in': '', 'dep': ''})
self.bundle = self.mkbundle('in', depends=('dep'), output='out')
class TestHashVersion(TempEnvironmentHelper):
def setup(self):
super(TestHashVersion, self).setup()
self.v = HashVersion()
# Create a bunch of files with known content
self.create_files({'in': '', 'dep': ''})
self.bundle = self.mkbundle('in', depends=('dep'), output='out')
def test_options(self):
"""Test customization options."""
hunk = MemoryHunk('foo')
assert HashVersion(length=None).determine_version(
self.bundle, self.env, hunk) == 'acbd18db4cc2f85cedef654fccc4a4d8'
assert HashVersion(length=2).determine_version(
self.bundle, self.env, hunk) == 'ac'
assert HashVersion(hash=hashlib.sha256).determine_version(
self.bundle, self.env, hunk) == '2c26b46b'
def test_with_hunk(self):
# If a hunk is given, the has will be based on it, not the output file
self.create_files({self.bundle.output: 'bar'})
hunk = MemoryHunk('foo')
assert self.v.determine_version(
self.bundle, self.env, hunk) == 'acbd18db'
def test_no_placeholder(self):
# If output contains no placeholder, the output file will be hashed
self.create_files({'out': 'rummpummpum'})
assert self.v.determine_version(
self.bundle, self.env, None) == '93667b60'
# What if the output file does not exist? (this should not happen, right?)
self.unlink('out')
assert_raises(IOError, self.v.determine_version,
self.bundle, self.env, None)
def test_with_placeholder(self):
# The HashVersion cannot function in this case.
self.bundle.output = 'out-%(version)s'
assert_raises(VersionIndeterminableError, self.v.determine_version,
self.bundle, self.env, None)
class TestHashVersion(TempEnvironmentHelper):
def setup(self):
super(TestHashVersion, self).setup()
self.v = HashVersion()
# Create a bunch of files with known content
self.create_files({'in': '', 'dep': ''})
self.bundle = self.mkbundle('in', depends=('dep'), output='out')
def test_options(self):
"""Test customization options."""
hunk = MemoryHunk('foo')
assert HashVersion(length=None).determine_version(
self.bundle, self.env, hunk) == 'acbd18db4cc2f85cedef654fccc4a4d8'
assert HashVersion(length=2).determine_version(
self.bundle, self.env, hunk) == 'ac'
assert HashVersion(hash=hashlib.sha256).determine_version(
self.bundle, self.env, hunk) == '2c26b46b'
def test_with_hunk(self):
# If a hunk is given, the has will be based on it, not the output file
self.create_files({self.bundle.output: 'bar'})
hunk = MemoryHunk('foo')
assert self.v.determine_version(
self.bundle, self.env, hunk) == 'acbd18db'
def test_no_placeholder(self):
# If output contains no placeholder, the output file will be hashed
self.create_files({'out': 'rummpummpum'})
assert self.v.determine_version(
self.bundle, self.env, None) == '93667b60'
# What if the output file does not exist? (this should not happen, right?)
self.unlink('out')
pytest.raises(IOError, self.v.determine_version,
self.bundle, self.env, None)
def test_with_placeholder(self):
# The HashVersion cannot function in this case.
self.bundle.output = 'out-%(version)s'
pytest.raises(VersionIndeterminableError, self.v.determine_version,
self.bundle, self.env, None)
