def test_java_compile_with_corrupt_remote(self):
"""Tests that a corrupt artifact in the remote cache still results in a successful compile."""
with self.temporary_workdir() as workdir, temporary_dir() as cachedir:
with cache_server(cache_root=cachedir) as server:
target = 'testprojects/tests/java/org/pantsbuild/testproject/matcher'
config = {
'cache.compile.rsc': {
'write_to': [server.url],
'read_from': [server.url],
},
}
# Compile to populate the cache, and actually run the tests to help verify runtime.
first_run = self.run_pants_with_workdir(['test', target],
workdir, config)
self.assert_success(first_run)
self.assertTrue("Compiling" in first_run.stdout_data)
# Build again to hit the cache.
second_run = self.run_pants_with_workdir(
['clean-all', 'test', target], workdir, config)
self.assert_success(second_run)
self.assertFalse("Compiling" in second_run.stdout_data)
# Corrupt the remote artifact.
self.assertEqual(server.corrupt_artifacts(r'.*'), 1)
# Ensure that the third run succeeds, despite a failed attempt to fetch.
third_run = self.run_pants_with_workdir(
['clean-all', 'test', target], workdir, config)
self.assert_success(third_run)
self.assertTrue("Compiling" in third_run.stdout_data)
def test_java_compile_with_corrupt_remote(self):
"""Tests that a corrupt artifact in the remote cache still results in a successful compile."""
with self.temporary_workdir() as workdir, temporary_dir() as cachedir:
with cache_server(cache_root=cachedir) as server:
target = 'testprojects/tests/java/org/pantsbuild/testproject/matcher'
config = {
'cache.compile.zinc': {
'write_to': [server.url],
'read_from': [server.url],
},
}
# Compile to populate the cache, and actually run the tests to help verify runtime.
first_run = self.run_pants_with_workdir(['test', target], workdir, config)
self.assert_success(first_run)
self.assertTrue("Compiling" in first_run.stdout_data)
# Build again to hit the cache.
second_run = self.run_pants_with_workdir(['clean-all', 'test', target], workdir, config)
self.assert_success(second_run)
self.assertFalse("Compiling" in second_run.stdout_data)
# Corrupt the remote artifact.
self.assertEqual(server.corrupt_artifacts(r'.*'), 1)
# Ensure that the third run succeeds, despite a failed attempt to fetch.
third_run = self.run_pants_with_workdir(['clean-all', 'test', target], workdir, config)
self.assert_success(third_run)
self.assertTrue("Compiling" in third_run.stdout_data)
def setup_server(self, return_failed=False, cache_root=None):
with cache_server(return_failed=return_failed,
cache_root=cache_root) as server:
yield server
def setup_server(self, return_failed=False, cache_root=None):
with cache_server(return_failed=return_failed, cache_root=cache_root) as server:
yield server
