def test_content_large_diff_logged(output, root):
path = "path"
p = Content(path, content="\n".join(["asdf"] * 21))
p._max_diff = 20
p._max_diff_lead = 5
root.component += p
with open(p.path, "w") as f:
f.write("\n".join(["bsdf"] * 21))
root.component.deploy()
log = os.listdir(p.diff_dir)[0]
with open(os.path.join(p.diff_dir, log)) as f:
assert (f.read() == """\
---
+++
@@ -1,21 +1,21 @@
""" + "\n".join(["-bsdf"] * 21) + "\n" + "\n".join(["+asdf"] * 21) + "\n")
assert output.backend.output == Ellipsis("""\
host > MyComponent > Content('work/mycomponent/path')
More than 20 lines of diff. Showing first and last 5 lines.
see ... for the full diff.
path ---
path +++
path @@ -1,21 +1,21 @@
path -bsdf
path -bsdf
path ...
path +asdf
path +asdf
path +asdf
path +asdf
path +asdf
""")
def test_content_passed_by_string(root):
path = "path"
p = Content(path, content="asdf")
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == "asdf"
def test_content_passed_by_string_template(root):
path = 'path'
root.component.foobar = 'asdf'
p = Content(path, content='{{component.foobar}}')
root.component += p
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == 'asdf'
def test_content_passed_by_string_notemplate(root):
path = "path"
root.component.foobar = "asdf"
p = Content(path, content="{{component.foobar}}", is_template=False)
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == "{{component.foobar}}"
def test_content_relative_source_path_computed_wrt_definition_dir(root):
path = "path"
source = "source"
with open(source, "w") as f:
f.write("asdf")
p = Content(path, source=source)
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == "asdf"
def test_content_passed_by_file_using_path_as_default(root):
path = "path"
with open(path, "w") as f:
f.write("content from source file")
p = Content(path)
root.component += p
with open(p.path, "w") as f:
# Ensure file exists
pass
assert p.source == root.defdir + "/path"
root.component.deploy()
with open(p.path) as f:
# Actually, as source and target are the same: nothing happened.
assert f.read() == "content from source file"
def test_content_passed_by_file_defaults_to_utf8(root):
source = "source"
with open(source, "w", encoding="utf-8") as f:
f.write("cöntent from source file")
path = "path"
p = Content(path, source=source)
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, encoding="utf-8") as f:
assert f.read() == "cöntent from source file"
def test_content_passed_by_file_handles_encoding_on_verify(root):
source = "source"
path = "path"
p = Content(path, source=source, encoding="latin-1")
root.component += p
with open(source, "w", encoding="latin-1") as f:
f.write("cöntent from source file")
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, encoding="latin-1") as f:
assert f.read() == "cöntent from source file"
def test_content_passed_by_file_handles_encoding_on_verify(root):
source = 'source'
path = 'path'
p = Content(path, source=source, encoding='latin-1')
root.component += p
with open(source, 'w', encoding='latin-1') as f:
f.write('cöntent from source file')
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, encoding='latin-1') as f:
assert f.read() == 'cöntent from source file'
def test_content_passed_by_file_defaults_to_utf8(root):
source = 'source'
with open(source, 'w', encoding='utf-8') as f:
f.write('cöntent from source file')
path = 'path'
p = Content(path, source=source)
root.component += p
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, encoding='utf-8') as f:
assert f.read() == 'cöntent from source file'
def test_content_passed_by_file_template(root):
source = "source"
with open(source, "w") as f:
f.write("{{component.foobar}}")
path = "path"
root.component.foobar = "asdf"
p = Content(path, source=source, is_template=True)
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == "asdf"
def test_content_passed_by_file_template(root):
source = 'source'
with open(source, 'w') as f:
f.write('{{component.foobar}}')
path = 'path'
root.component.foobar = 'asdf'
p = Content(path, source=source, is_template=True)
root.component += p
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == 'asdf'
def test_content_template_with_explicit_context(root):
path = 'path'
context = Mock()
context.foobar = 'asdf'
p = Content(path,
content='{{component.foobar}}',
is_template=True,
template_context=context)
root.component += p
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path) as f:
assert f.read() == 'asdf'
def test_content_passed_by_file_no_template_is_binary(root):
# This is a regression test for #14944 where UTF 8 in a
# non-template file caused an accidental implicit encoding to ASCII
source = "source"
with open(source, "wb") as f:
f.write(b"\x89PNG\r\n\x1a\n")
path = "path"
p = Content(path, source=source, is_template=False, encoding=None)
root.component.foo = "foo"
root.component += p
with open(p.path, "w") as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, "rb") as f:
assert f.read() == (b"\x89PNG\r\n\x1a\n")
def test_content_passed_by_file_no_template_is_binary(root):
# This is a regression test for #14944 where UTF 8 in a
# non-template file caused an accidental implicit encoding to ASCII
source = 'source'
with open(source, 'wb') as f:
f.write('cöntent \x00from source file {{component.foo}}'.
encode('utf-8'))
path = 'path'
p = Content(path, source=source, is_template=False)
root.component.foo = 'foo'
root.component += p
with open(p.path, 'w') as f:
# The content component assumes there's a file already in place. So
# we need to create it.
pass
root.component.deploy()
with open(p.path, 'rb') as f:
assert f.read() == (
b'c\xc3\xb6ntent \x00from source file {{component.foo}}')
def test_content_only_required_changes_touch_file(root):
path = "path"
p = Content(path, content="asdf")
root.component += p
# Lets start with an existing file that has the wrong content:
with open(p.path, "w") as f:
f.write("bsdf")
os.utime(p.path, (0, 0))
# Modify mtime so we can prove it's been changed.
root.component.deploy()
stat = os.stat(p.path)
assert stat.st_mtime != 0
os.utime(p.path, (0, 0))
stat = os.stat(p.path)
assert stat.st_mtime == 0
root.component.deploy()
stat = os.stat(p.path)
assert stat.st_mtime == 0
def configure(self):
self._eval_attr('dist_sources', 'sources', 'vcs_update',
'hg_hostfingerprints')
self.hg_hostfingerprints = collections.OrderedDict(
x for x in sorted(self.hg_hostfingerprints.items()))
self.provide('source', self)
additional_hgrc = os.path.join(self.defdir, 'hgrc')
if not self.additional_hgrc_content and os.path.exists(
additional_hgrc):
self |= Content('additional_hgrc', source=additional_hgrc)
self.additional_hgrc_content = self._.content
self.hgrc = File('~/.hgrc', source=pkg_resources.resource_filename(
'batou_scm', 'resources/hgrc'))
self += self.hgrc
self.distributions = dict(
self.add_clone(url) for url in self.dist_sources)
self.clones = self.distributions.copy()
self.clones.update(self.add_clone(url) for url in self.sources)
def test_content_does_not_allow_both_content_and_source(root):
path = "path"
with pytest.raises(ValueError):
root.component += Content(path, content="asdf", source="bsdf")
def test_content_does_not_allow_both_content_and_source(root):
path = 'path'
with pytest.raises(ValueError):
root.component += Content(path, content='asdf', source='bsdf')
