def test_write_binary_file_hunk(self):
outfile = self.path('out')
h = FileHunk(self.path(self.name))
h.save(outfile)
with open(outfile, 'rb') as f:
d = f.read()
assert isinstance(d, str)
assert d == self.BINARY_DATA
def determine_version(self, bundle, env, hunk=None):
if not hunk:
if not has_placeholder(bundle.output):
hunk = FileHunk(bundle.resolve_output(env))
else:
# Can cannot determine the version of placeholder files.
raise VersionIndeterminableError(
'output target has a placeholder')
hasher = self.hasher()
hasher.update(hunk.data())
return hasher.hexdigest()[:self.length]
def determine_version(self, bundle, env, hunk=None):
if not hunk:
if not has_placeholder(bundle.output):
hunk = FileHunk(bundle.resolve_output(env))
else:
# Can cannot determine the version of placeholder files.
raise VersionIndeterminableError(
'output target has a placeholder')
hasher = self.hasher()
hasher.update(hunk.data())
return hasher.hexdigest()[:self.length]
def determine_version(self, bundle, ctx, hunk=None):
if not hunk:
from webassets.bundle import has_placeholder
if not has_placeholder(bundle.output):
hunk = FileHunk(bundle.resolve_output(ctx))
else:
# Can cannot determine the version of placeholder files.
raise VersionIndeterminableError(
'output target has a placeholder')
hasher = self.hasher()
hasher.update(hunk.data().encode('utf-8'))
return hasher.hexdigest()[:self.length]
def determine_version(self, bundle, ctx, hunk=None):
if not hunk:
from webassets.bundle import has_placeholder
if not has_placeholder(bundle.output):
hunk = FileHunk(bundle.resolve_output(ctx))
else:
# Can cannot determine the version of placeholder files.
raise VersionIndeterminableError(
'output target has a placeholder')
hasher = self.hasher()
hasher.update(hunk.data().encode('utf-8'))
return hasher.hexdigest()[:self.length]
def determine_version(self, bundle, env, hunk=None):
if not hunk and not has_placeholder(bundle.output):
hunks = [
FileHunk(bundle.resolve_output(env)),
]
elif not hunk:
src = sum(map(env.resolver.resolve_source, bundle.contents), [])
hunks = [
FileHunk(hunk) for hunk in src + bundle.resolve_depends(env)
]
else:
hunks = [
hunk,
]
hasher = self.hasher()
for hunk in hunks:
hasher.update(hunk.data())
return hasher.hexdigest()[:self.length]
def open(self, out, source_path, **kw):
self.templates.append(source_path)
# Write back or the cache would not detect changes
out.write(FileHunk(source_path).data())
s3 = FlaskS3(app)
css_assets = Bundle(
"normalize.css",
"skeleton.css",
"custom.css",
filters="cssmin",
output="packed.min.%(version)s.css",
)
assets = Environment(app)
assets.manifest = "json"
assets.register("css_all", css_assets)
if not app.config["ASSETS_DEBUG"]:
css = FileHunk(css_assets.resolve_output())
app.jinja_env.globals["css_assets_built"] = css.data()
db_client = DynamoDBClient(app.config.get("DYNAMODB_TABLE"))
def initialise_sentry():
global sentry_initialised
if os.environ.get("SENTRY_DSN", "") and not sentry_initialised:
sentry_sdk.init(
os.environ.get("SENTRY_DSN"),
integrations=[
AwsLambdaIntegration(),
FlaskIntegration(),
AioHttpIntegration(),
],
def test_read_binary_file_hunk(self):
h = FileHunk(self.path(self.name))
d = h.data()
assert isinstance(d, str)
assert d == self.BINARY_DATA