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
index 0000000000..7b6dcea496
--- /dev/null
+++ b/testing/mozbase/mozcrash/tests/conftest.py
@@ -0,0 +1,127 @@
+# 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(
+            """
+{
+  "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 ("Stackwalk command: {}".format(" ".join(self.args)), "")
+
+        def wait(self):
+            return self.returncode
+
+    monkeypatch.setattr(mozcrash.mozcrash.subprocess, "Popen", MockPopen)