[Android] Implement generic JSON results that match base/test/launcher.

build/android/pylib/results/json_results_test.py

Index: build/android/pylib/results/json_results_test.py
diff --git a/build/android/pylib/results/json_results_test.py b/build/android/pylib/results/json_results_test.py
new file mode 100755
index 0000000000000000000000000000000000000000..1bc730d4cf5f880fa2962faba3bc340833c950aa
--- /dev/null
+++ b/build/android/pylib/results/json_results_test.py
@@ -0,0 +1,133 @@
+#!/usr/bin/env python
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import unittest
+
+from pylib.base import base_test_result
+from pylib.results import json_results
+
+
+class JsonResultsTest(unittest.TestCase):
+
+  def testGenerateResultsDict_passedResult(self):
+    result = base_test_result.BaseTestResult(
+        'test.package.TestName', base_test_result.ResultType.PASS)
+
+    all_results = base_test_result.TestRunResults()
+    all_results.AddResult(result)
+
+    results_dict = json_results.GenerateResultsDict(all_results)
+    self.assertEquals(
+        ['test.package.TestName'],
+        results_dict['all_tests'])
+    self.assertEquals(1, len(results_dict['per_iteration_data']))
+
+    iteration_result = results_dict['per_iteration_data'][0]
+    self.assertTrue('test.package.TestName' in iteration_result)
+    self.assertEquals(1, len(iteration_result['test.package.TestName']))
+
+    test_iteration_result = iteration_result['test.package.TestName'][0]
+    self.assertTrue('status' in test_iteration_result)
+    self.assertEquals('SUCCESS', test_iteration_result['status'])
+
+  def testGenerateResultsDict_skippedResult(self):
+    result = base_test_result.BaseTestResult(
+        'test.package.TestName', base_test_result.ResultType.SKIP)
+
+    all_results = base_test_result.TestRunResults()
+    all_results.AddResult(result)
+
+    results_dict = json_results.GenerateResultsDict(all_results)
+    self.assertEquals(
+        ['test.package.TestName'],
+        results_dict['all_tests'])
+    self.assertEquals(1, len(results_dict['per_iteration_data']))
+
+    iteration_result = results_dict['per_iteration_data'][0]
+    self.assertTrue('test.package.TestName' in iteration_result)
+    self.assertEquals(1, len(iteration_result['test.package.TestName']))
+
+    test_iteration_result = iteration_result['test.package.TestName'][0]
+    self.assertTrue('status' in test_iteration_result)
+    self.assertEquals('SKIPPED', test_iteration_result['status'])
+
+  def testGenerateResultsDict_failedResult(self):
+    result = base_test_result.BaseTestResult(
+        'test.package.TestName', base_test_result.ResultType.FAIL)
+
+    all_results = base_test_result.TestRunResults()
+    all_results.AddResult(result)
+
+    results_dict = json_results.GenerateResultsDict(all_results)
+    self.assertEquals(
+        ['test.package.TestName'],
+        results_dict['all_tests'])
+    self.assertEquals(1, len(results_dict['per_iteration_data']))
+
+    iteration_result = results_dict['per_iteration_data'][0]
+    self.assertTrue('test.package.TestName' in iteration_result)
+    self.assertEquals(1, len(iteration_result['test.package.TestName']))
+
+    test_iteration_result = iteration_result['test.package.TestName'][0]
+    self.assertTrue('status' in test_iteration_result)
+    self.assertEquals('FAILURE', test_iteration_result['status'])
+
+  def testGenerateResultsDict_duration(self):
+    result = base_test_result.BaseTestResult(
+        'test.package.TestName', base_test_result.ResultType.PASS, duration=123)
+
+    all_results = base_test_result.TestRunResults()
+    all_results.AddResult(result)
+
+    results_dict = json_results.GenerateResultsDict(all_results)
+    self.assertEquals(
+        ['test.package.TestName'],
+        results_dict['all_tests'])
+    self.assertEquals(1, len(results_dict['per_iteration_data']))
+
+    iteration_result = results_dict['per_iteration_data'][0]
+    self.assertTrue('test.package.TestName' in iteration_result)
+    self.assertEquals(1, len(iteration_result['test.package.TestName']))
+
+    test_iteration_result = iteration_result['test.package.TestName'][0]
+    self.assertTrue('elapsed_time_ms' in test_iteration_result)
+    self.assertEquals(123, test_iteration_result['elapsed_time_ms'])
+
+  def testGenerateResultsDict_multipleResults(self):
+    result1 = base_test_result.BaseTestResult(
+        'test.package.TestName1', base_test_result.ResultType.PASS)
+    result2 = base_test_result.BaseTestResult(
+        'test.package.TestName2', base_test_result.ResultType.PASS)
+
+    all_results = base_test_result.TestRunResults()
+    all_results.AddResult(result1)
+    all_results.AddResult(result2)
+
+    results_dict = json_results.GenerateResultsDict(all_results)
+    self.assertEquals(
+        ['test.package.TestName1', 'test.package.TestName2'],
+        results_dict['all_tests'])
+    self.assertEquals(2, len(results_dict['per_iteration_data']))
+
+    expected_tests = set([
+        'test.package.TestName1',
+        'test.package.TestName2',
+    ])
+
+    for iteration_result in results_dict['per_iteration_data']:
+      self.assertEquals(1, len(iteration_result))
+      name = iteration_result.keys()[0]
+      self.assertTrue(name in expected_tests)
+      expected_tests.remove(name)
+      self.assertEquals(1, len(iteration_result[name]))
+
+      test_iteration_result = iteration_result[name][0]
+      self.assertTrue('status' in test_iteration_result)
+      self.assertEquals('SUCCESS', test_iteration_result['status'])
+
+
+if __name__ == '__main__':
+  unittest.main(verbosity=2)
+