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-rw-r--r--testing/mozbase/mozcrash/tests/conftest.py127
1 files changed, 127 insertions, 0 deletions
diff --git a/testing/mozbase/mozcrash/tests/conftest.py b/testing/mozbase/mozcrash/tests/conftest.py
new file mode 100644
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+++ b/testing/mozbase/mozcrash/tests/conftest.py
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+# coding=UTF-8
+
+import uuid
+
+import mozcrash
+import pytest
+from py._path.common import fspath
+
+
+@pytest.fixture(scope="session")
+def stackwalk(tmpdir_factory):
+ stackwalk = tmpdir_factory.mktemp("stackwalk_binary").join("stackwalk")
+ stackwalk.write("fake binary")
+ stackwalk.chmod(0o744)
+ return stackwalk
+
+
+@pytest.fixture
+def check_for_crashes(tmpdir, stackwalk, monkeypatch):
+ monkeypatch.delenv("MINIDUMP_SAVE_PATH", raising=False)
+
+ def wrapper(
+ dump_directory=fspath(tmpdir),
+ symbols_path="symbols_path",
+ stackwalk_binary=fspath(stackwalk),
+ dump_save_path=None,
+ test_name=None,
+ quiet=True,
+ ):
+ return mozcrash.check_for_crashes(
+ dump_directory,
+ symbols_path,
+ stackwalk_binary,
+ dump_save_path,
+ test_name,
+ quiet,
+ )
+
+ return wrapper
+
+
+@pytest.fixture
+def check_for_java_exception():
+ def wrapper(logcat=None, test_name=None, quiet=True):
+ return mozcrash.check_for_java_exception(logcat, test_name, quiet)
+
+ return wrapper
+
+
+def minidump_files(request, tmpdir):
+ files = []
+
+ for i in range(getattr(request, "param", 1)):
+ name = uuid.uuid4()
+
+ dmp = tmpdir.join("{}.dmp".format(name))
+ dmp.write("foo")
+
+ extra = tmpdir.join("{}.extra".format(name))
+
+ extra.write_text(
+ u"""
+{
+ "ContentSandboxLevel":"2",
+ "TelemetryEnvironment":"{🍪}",
+ "EMCheckCompatibility":"true",
+ "ProductName":"Firefox",
+ "ContentSandboxCapabilities":"119",
+ "TelemetryClientId":"",
+ "Vendor":"Mozilla",
+ "InstallTime":"1000000000",
+ "Theme":"classic/1.0",
+ "ReleaseChannel":"default",
+ "ServerURL":"https://crash-reports.mozilla.com",
+ "SafeMode":"0",
+ "ContentSandboxCapable":"1",
+ "useragent_locale":"en-US",
+ "Version":"55.0a1",
+ "BuildID":"20170512114708",
+ "ProductID":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}",
+ "MozCrashReason": "MOZ_CRASH()",
+ "TelemetryServerURL":"",
+ "DOMIPCEnabled":"1",
+ "Add-ons":"",
+ "CrashTime":"1494582646",
+ "UptimeTS":"14.9179586",
+ "ContentSandboxEnabled":"1",
+ "ProcessType":"content",
+ "StartupTime":"1000000000",
+ "URL":"about:home"
+}
+
+ """,
+ encoding="utf-8",
+ )
+
+ files.append({"dmp": dmp, "extra": extra})
+
+ return files
+
+
+@pytest.fixture(name="minidump_files")
+def minidump_files_fixture(request, tmpdir):
+ return minidump_files(request, tmpdir)
+
+
+@pytest.fixture(autouse=True)
+def mock_popen(monkeypatch):
+ """Generate a class that can mock subprocess.Popen.
+
+ :param stdouts: Iterable that should return an iterable for the
+ stdout of each process in turn.
+ """
+
+ class MockPopen(object):
+ def __init__(self, args, *args_rest, **kwargs):
+ # all_popens.append(self)
+ self.args = args
+ self.returncode = 0
+
+ def communicate(self):
+ return (u"Stackwalk command: {}".format(" ".join(self.args)), "")
+
+ def wait(self):
+ return self.returncode
+
+ monkeypatch.setattr(mozcrash.mozcrash.subprocess, "Popen", MockPopen)