def test_from_file(self):
snap_yaml = dedent("""
name: test-name
version: "1.0"
summary: test-summary
description: test-description
base: core18
architectures:
- amd64
assumes:
- snapd2.39
confinement: classic
grade: devel
apps:
test-app:
command: test-command
completer: test-completer
""")
meta_path = os.path.join(self.path, "meta")
os.makedirs(meta_path)
snap_yaml_path = os.path.join(self.path, "meta", "snap.yaml")
open(snap_yaml_path, "w").write(snap_yaml)
snap = Snap.from_file(snap_yaml_path)
snap.validate()
self.assertEqual("test-name", snap.name)
self.assertEqual("1.0", snap.version)
self.assertEqual("test-summary", snap.summary)
self.assertEqual("test-description", snap.description)
self.assertEqual(
OrderedDict({
"command": "test-command",
"completer": "test-completer"
}),
snap.apps["test-app"].to_dict(),
)
self.assertEqual(["amd64"], snap.architectures)
self.assertEqual({"snapd2.39"}, snap.assumes)
self.assertEqual("core18", snap.base)
self.assertEqual("classic", snap.confinement)
self.assertEqual("devel", snap.grade)
def test_conversions(self):
# Ordering matters for verifying the YAML.
snapcraft_yaml_path = os.path.join(self.path, "snapcraft.yaml")
with open(snapcraft_yaml_path, "w") as f:
f.write(self.snapcraft_yaml)
snap = Snap.from_file(snapcraft_yaml_path)
snap.validate()
# Write snap yaml.
snap_yaml_path = os.path.join(self.path, "snap.yaml")
snap.write_snap_yaml(path=snap_yaml_path)
# Read snap yaml.
with open(snap_yaml_path, "r") as f:
written_snap_yaml = f.read()
# Compare stripped versions (to remove leading/trailing newlines).
self.assertEqual(self.snap_yaml.strip(), written_snap_yaml.strip())
def test_conversions(self, tmp_work_path, snapcraft_yaml, snap_yaml):
# Ordering matters for verifying the YAML.
snapcraft_yaml_path = tmp_work_path / "snapcraft.yaml"
with snapcraft_yaml_path.open("w") as snapcraft_file:
print(snapcraft_yaml, file=snapcraft_file)
snap = Snap.from_file(snapcraft_yaml_path.as_posix())
snap.validate()
# Write snap yaml.
snap_yaml_path = tmp_work_path / "snap.yaml"
snap.write_snap_yaml(path=snap_yaml_path.as_posix())
# Read snap yaml.
with snap_yaml_path.open() as snap_file:
written_snap_yaml = snap_file.read()
# Compare stripped versions (to remove leading/trailing newlines).
assert snap_yaml.strip() == written_snap_yaml.strip()
def test_to_file(self):
# Ordering matters for verifying the YAML.
snap_yaml = dedent(
"""
name: test-name
version: '1.0'
summary: test-summary
description: test-description
apps:
test-app:
command: test-command
completer: test-completer
architectures:
- amd64
assumes:
- snapd2.39
base: core18
confinement: classic
grade: devel
"""
)
meta_path = os.path.join(self.path, "meta")
os.makedirs(meta_path)
snap_yaml_path = os.path.join(self.path, "meta", "snap.yaml")
open(snap_yaml_path, "w").write(snap_yaml)
snap = Snap.from_file(snap_yaml_path)
snap.validate()
# Write snap yaml.
snap.write_snap_yaml(path=snap_yaml_path)
# Read snap yaml.
written_snap_yaml = open(snap_yaml_path, "r").read()
# Compare stripped versions (to remove leading/trailing newlines).
self.assertEqual(snap_yaml.strip(), written_snap_yaml.strip())
