def test_get_build_environment(self):
plugin = NpmPlugin(part_name="my-part", options=lambda: None)
self.assertThat(
plugin.get_build_environment(),
Equals({"PATH": "${SNAPCRAFT_PART_INSTALL}/bin:${PATH}"}),
)
def test_get_architecture_from_platform_for_x86(self):
for platform_architecture, node_arch in [("32bit", "x86"),
("64bit", "x64")]:
self.useFixture(
fixtures.MockPatch("platform.machine", return_value="x86_64"))
self.useFixture(
fixtures.MockPatch("platform.architecture",
return_value=("64bit", "ELF")))
self.expectThat(NpmPlugin._get_architecture(), Equals("x64"))
def test_get_build_commands(self):
self.useFixture(fixtures.EnvironmentVariable("SNAP_ARCH", "amd64"))
class Options:
npm_node_version = "6.0.0"
plugin = NpmPlugin(part_name="my-part", options=Options())
self.assertThat(
plugin.get_build_commands(),
Equals([
dedent("""\
if [ ! -f "${SNAPCRAFT_PART_INSTALL}/bin/node" ]; then
curl -s "https://nodejs.org/dist/v6.0.0/node-v6.0.0-linux-x64.tar.gz" | tar xzf - -C "${SNAPCRAFT_PART_INSTALL}/" --strip-components=1
fi
"""),
'npm install -g --prefix "${SNAPCRAFT_PART_INSTALL}" $(npm pack . | tail -1)',
]),
)
def test_get_architecture_from_snap_arch(self):
for snap_arch, node_arch in [
("amd64", "x64"),
("i386", "x86"),
("armhf", "armv7l"),
("arm64", "arm64"),
("ppc64el", "ppc64le"),
("s390x", "s390x"),
]:
self.useFixture(
fixtures.EnvironmentVariable("SNAP_ARCH", snap_arch))
self.expectThat(NpmPlugin._get_architecture(), Equals(node_arch))
def test_schema(self):
schema = NpmPlugin.get_schema()
self.assertThat(
schema,
Equals({
"$schema": "http://json-schema.org/draft-04/schema#",
"additionalProperties": False,
"properties": {
"npm-node-version": {
"type": "string"
}
},
"required": ["source", "npm-node-version"],
"type": "object",
}),
)
def test_get_build_packages(self):
plugin = NpmPlugin(part_name="my-part", options=lambda: None)
self.assertThat(plugin.get_build_packages(), Equals({"curl", "gcc"}))
def test_get_build_environment(self):
plugin = NpmPlugin(part_name="my-part", options=lambda: None)
self.assertThat(plugin.get_build_environment(), Equals(dict()))
