ff56cb7f6a
The testosbuild.TestCase class creates a fresh store for each test, because tests should run independent of each other. This can lead to long waiting times while developing a new test case. Allow overriding the store used with OSBUILD_TEST_STORE. This should never be used where tests are actually run. It is a development-only feature.
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
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import json
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import os
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import shutil
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import subprocess
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import sys
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import tempfile
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import unittest
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class TestCase(unittest.TestCase):
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"""A TestCase to test running the osbuild program.
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Each test case can use `self.run_osbuild()` to run osbuild. A temporary
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store is used, which can be accessed through `self.store`.
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To speed up local development, OSBUILD_TEST_STORE can be set to an existing
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store. Note that this might make tests dependant of each other. Do not use
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it for actual testing.
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"""
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def setUp(self):
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self.store = os.getenv("OSBUILD_TEST_STORE")
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if not self.store:
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self.store = tempfile.mkdtemp(dir="/var/tmp")
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def tearDown(self):
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if not os.getenv("OSBUILD_TEST_STORE"):
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shutil.rmtree(self.store)
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def run_osbuild(self, pipeline):
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osbuild_cmd = ["python3", "-m", "osbuild", "--json", "--store", self.store, "--libdir", ".", pipeline]
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build_pipeline = os.getenv("OSBUILD_TEST_BUILD_PIPELINE", None)
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if build_pipeline:
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osbuild_cmd.append("--build-pipeline")
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osbuild_cmd.append(build_pipeline)
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r = subprocess.run(osbuild_cmd, encoding="utf-8", stdout=subprocess.PIPE, check=True)
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result = json.loads(r.stdout)
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return result["tree_id"], result["output_id"]
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