Use the standard session and options mock object together with the new composer mock object to simulate a successful compose: the mock composer will accept the request and also status calls for it, which will immediately return with success. The plugin should then return and indicate a successful compose.
259 lines
7.6 KiB
Python
259 lines
7.6 KiB
Python
#
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# koji hub plugin unit tests
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#
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import json
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import os
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import uuid
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from flexmock import flexmock
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import koji
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import httpretty
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from plugintest import PluginTest
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class MockComposer:
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def __init__(self, *, architectures=["x86_64"]):
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self.architectures = architectures[:]
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self.composes = {}
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self.errors = []
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self.build_id = 1
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def httpretty_regsiter(self):
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httpretty.register_uri(
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httpretty.POST,
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"http://localhost:8701/compose",
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body=self.compose_create
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)
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def next_build_id(self):
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build_id = self.build_id
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self.build_id += 1
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return build_id
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def compose_create(self, request, _uri, response_headers):
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content_type = request.headers.get("Content-Type")
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if content_type != "application/json":
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return [400, response_headers, "Bad Request"]
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js = json.loads(request.body)
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ireqs = js.get("image_requests")
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if not ireqs:
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return [400, response_headers, "Bad Request"]
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for it in ireqs:
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arch = it.get("architecture")
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if arch not in self.architectures:
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return [400, response_headers, "Unsupported Architrecture"]
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compose_id = str(uuid.uuid4())
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build_id = self.next_build_id()
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compose = {
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"id": compose_id,
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"koji_build_id": build_id,
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}
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self.composes[compose_id] = {
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"request": js,
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"result": compose,
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"status": "success",
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}
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httpretty.register_uri(
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httpretty.GET,
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"http://localhost:8701/compose/" + compose_id,
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body=self.compose_status
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)
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return [201, response_headers, json.dumps(compose)]
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def compose_status(self, _request, uri, response_headers):
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target = os.path.basename(uri)
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compose = self.composes.get(target)
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if not compose:
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return [400, response_headers, f"Unknown compose: {target}"]
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ireqs = compose["request"]["image_requests"]
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result = {
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"status": compose["status"],
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"koji_task_id": compose["request"]["koji"]["task_id"],
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"image_statuses": [
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{"status": compose["status"] for _ in ireqs}
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]
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}
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return [200, response_headers, json.dumps(result)]
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@PluginTest.load_plugin("builder")
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class TestBuilderPlugin(PluginTest):
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@staticmethod
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def mock_session():
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session = flexmock()
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build_target = {
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"build_tag": 23,
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"build_tag_name": "fedora-build",
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"dest_tag": 42,
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"dest_tag_name": "fedora-dest"
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}
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tag_info = {
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"id": build_target["dest_tag"],
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"name": build_target["dest_tag_name"],
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"locked": False
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}
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build_config = {
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"arches": "x86_64"
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}
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repo_info = {
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"id": 20201015,
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"tag": build_target["build_tag_name"],
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"tag_id": build_target["build_tag"],
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"event_id": 2121,
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}
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session.should_receive("getBuildTarget") \
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.with_args("fedora-candidate", strict=True) \
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.and_return(build_target)
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session.should_receive('getBuildConfig') \
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.with_args(build_target["build_tag"]) \
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.and_return(build_config)
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session.should_receive("getTag") \
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.with_args(build_target["build_tag"], strict=True) \
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.and_return(tag_info)
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session.should_receive('getRepo') \
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.with_args(build_target["build_tag"]) \
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.and_return(repo_info)
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session.should_receive('getNextRelease') \
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.with_args(dict) \
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.and_return("20201015")
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return session
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@staticmethod
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def mock_options():
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options = flexmock(
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allowed_scms='pkg.osbuild.org:/*:no',
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workdir="/tmp",
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topurl="http://localhost/kojifiles"
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)
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return options
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def test_unknown_build_target(self):
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session = flexmock()
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session.should_receive("getBuildTarget") \
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.with_args("target", strict=True) \
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.and_return(None)
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options = flexmock(allowed_scms='pkg.osbuild.org:/*:no',
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workdir="/tmp")
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handler = self.plugin.OSBuildImage(1,
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"osbuildImage",
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"params",
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session,
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options)
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args = ["name", "version", "distro",
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["image_type"],
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"target",
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["arches"],
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{}]
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with self.assertRaises(koji.BuildError):
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handler.handler(*args)
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def test_unsupported_architecture(self):
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session = flexmock()
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build_target = {
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"build_tag": "fedora-build",
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"name": "fedora-candidate",
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"dest_tag_name": "fedora-updates"
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}
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session.should_receive("getBuildTarget") \
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.with_args("fedora-candidate", strict=True) \
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.and_return(build_target) \
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.once()
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session.should_receive('getBuildConfig') \
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.with_args(build_target["build_tag"]) \
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.and_return({"arches": "x86_64"})
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options = flexmock(allowed_scms='pkg.osbuild.org:/*:no',
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workdir="/tmp")
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handler = self.plugin.OSBuildImage(1,
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"osbuildImage",
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"params",
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session,
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options)
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args = ["name", "version", "distro",
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["image_type"],
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"fedora-candidate",
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["s390x"],
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{}]
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with self.assertRaises(koji.BuildError) as err:
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handler.handler(*args)
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self.assertTrue(str(err).startswith("Unsupported"))
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@httpretty.activate
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def test_bad_request(self):
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# Simulate a bad request by asking for an unsupported architecture
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session = self.mock_session()
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options = self.mock_options()
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handler = self.plugin.OSBuildImage(1,
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"osbuildImage",
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"params",
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session,
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options)
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args = ["name", "version", "distro",
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["image_type"],
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"fedora-candidate",
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["x86_64"],
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{}]
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composer = MockComposer(architectures=["s390x"])
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composer.httpretty_regsiter()
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with self.assertRaises(koji.GenericError):
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handler.handler(*args)
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@httpretty.activate
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def test_compose_success(self):
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# Simulate a successful compose, check return value
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session = self.mock_session()
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options = self.mock_options()
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handler = self.plugin.OSBuildImage(1,
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"osbuildImage",
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"params",
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session,
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options)
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args = ["name", "version", "distro",
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["image_type"],
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"fedora-candidate",
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["x86_64"],
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{}]
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composer = MockComposer(architectures=["x86_64"])
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composer.httpretty_regsiter()
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res = handler.handler(*args)
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assert res, "invalid compose result"
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