resulttool: Improvements to allow integration to the autobuilder

This is a combined patch of the various tweaks and improvements I
made to resulttool:

* Avoid subprocess.run() as its a python 3.6 feature and we
  have autobuilder workers with 3.5.

* Avoid python keywords as variable names

* Simplify dict accesses using .get()

* Rename resultsutils -> resultutils to match the resultstool ->
  resulttool rename

* Formalised the handling of "file_name" to "TESTSERIES" which the code
  will now add into the json configuration data if its not present, based
  on the directory name.

* When we don't have failed test cases, print something saying so
  instead of an empty table

* Tweak the table headers in the report to be more readable (reference
  "Test Series" instead if file_id and ID instead of results_id)

* Improve/simplify the max string length handling

* Merge the counts and percentage data into one table in the report
  since printing two reports of the same data confuses the user

* Removed the confusing header in the regression report

* Show matches, then regressions, then unmatched runs in the regression
  report, also remove chatting unneeded output

* Try harder to "pair" up matching configurations to reduce noise in
  the regressions report

* Abstracted the "mapping" table concept used to pairing in the
  regression code to general code in resultutils

* Created multiple mappings for results analysis, results storage and
  'flattening' results data in a merge

* Simplify the merge command to take a source and a destination,
  letting the destination be a directory or a file, removing the need for
  an output directory parameter

* Add the 'IMAGE_PKGTYPE' and 'DISTRO' config options to the regression
  mappings

* Have the store command place the testresults files in a layout from
  the mapping, making commits into the git repo for results storage more
  useful for simple comparison purposes

* Set the oe-git-archive tag format appropriately for oeqa results
  storage (and simplify the commit messages closer to their defaults)

* Fix oe-git-archive to use the commit/branch data from the results file

* Cleaned up the command option help to match other changes

* Follow the model of git branch/tag processing used by oe-build-perf-report
  and use that to read the data using git show to avoid branch change

* Add ptest summary to the report command

* Update the tests to match the above changes

(From OE-Core rev: e4195565d2a50046d4378c97f7a593c41bed51bd)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 48 insertions, 58 deletions

diff --git a/meta/lib/oeqa/selftest/cases/resulttooltests.py b/meta/lib/oeqa/selftest/cases/resulttooltests.py
index 7bf1ec60c1..0a089c0b7f 100644
--- a/meta/lib/oeqa/selftest/cases/resulttooltests.py
+++ b/meta/lib/oeqa/selftest/cases/resulttooltests.py
@@ -4,13 +4,46 @@ basepath = os.path.abspath(os.path.dirname(__file__) + '/../../../../../')
 lib_path = basepath + '/scripts/lib'
 sys.path = sys.path + [lib_path]
 from resulttool.report import ResultsTextReport
-from resulttool.regression import ResultsRegressionSelector, ResultsRegression
-from resulttool.merge import ResultsMerge
-from resulttool.store import ResultsGitStore
-from resulttool.resultsutils import checkout_git_dir
+from resulttool import regression as regression
+from resulttool import resultutils as resultutils
 from oeqa.selftest.case import OESelftestTestCase
 
 class ResultToolTests(OESelftestTestCase):
+    base_results_data = {'base_result1': {'configuration': {"TEST_TYPE": "runtime",
+                                                            "TESTSERIES": "series1",
+                                                            "IMAGE_BASENAME": "image",
+                                                            "IMAGE_PKGTYPE": "ipk",
+                                                            "DISTRO": "mydistro",
+                                                            "MACHINE": "qemux86"},
+                                          'result': {}},
+                         'base_result2': {'configuration': {"TEST_TYPE": "runtime",
+                                                            "TESTSERIES": "series1",
+                                                            "IMAGE_BASENAME": "image",
+                                                            "IMAGE_PKGTYPE": "ipk",
+                                                            "DISTRO": "mydistro",
+                                                            "MACHINE": "qemux86-64"},
+                                          'result': {}}}
+    target_results_data = {'target_result1': {'configuration': {"TEST_TYPE": "runtime",
+                                                                "TESTSERIES": "series1",
+                                                                "IMAGE_BASENAME": "image",
+                                                                "IMAGE_PKGTYPE": "ipk",
+                                                                "DISTRO": "mydistro",
+                                                                "MACHINE": "qemux86"},
+                                          'result': {}},
+                           'target_result2': {'configuration': {"TEST_TYPE": "runtime",
+                                                                "TESTSERIES": "series1",
+                                                                "IMAGE_BASENAME": "image",
+                                                                "IMAGE_PKGTYPE": "ipk",
+                                                                "DISTRO": "mydistro",
+                                                                "MACHINE": "qemux86"},
+                                          'result': {}},
+                           'target_result3': {'configuration': {"TEST_TYPE": "runtime",
+                                                                "TESTSERIES": "series1",
+                                                                "IMAGE_BASENAME": "image",
+                                                                "IMAGE_PKGTYPE": "ipk",
+                                                                "DISTRO": "mydistro",
+                                                                "MACHINE": "qemux86-64"},
+                                          'result': {}}}
 
     def test_report_can_aggregate_test_result(self):
         result_data = {'result': {'test1': {'status': 'PASSED'},
@@ -25,23 +58,12 @@ class ResultToolTests(OESelftestTestCase):
         self.assertTrue(result_report['skipped'] == 1, msg="Skipped count not correct:%s" % result_report['skipped'])
 
     def test_regression_can_get_regression_base_target_pair(self):
-        base_results_data = {'base_result1': {'configuration': {"TEST_TYPE": "oeselftest",
-                                                                "HOST": "centos-7"}},
-                             'base_result2': {'configuration': {"TEST_TYPE": "oeselftest",
-                                                                "HOST": "centos-7",
-                                                                "MACHINE": "qemux86-64"}}}
-        target_results_data = {'target_result1': {'configuration': {"TEST_TYPE": "oeselftest",
-                                                                    "HOST": "centos-7"}},
-                               'target_result2': {'configuration': {"TEST_TYPE": "oeselftest",
-                                                                    "HOST": "centos-7",
-                                                                    "MACHINE": "qemux86"}},
-                               'target_result3': {'configuration': {"TEST_TYPE": "oeselftest",
-                                                                    "HOST": "centos-7",
-                                                                    "MACHINE": "qemux86-64"}}}
-        regression = ResultsRegressionSelector()
-        pair = regression.get_regression_base_target_pair(self.logger, base_results_data, target_results_data)
-        self.assertTrue('target_result1' in pair['base_result1'], msg="Pair not correct:%s" % pair['base_result1'])
-        self.assertTrue('target_result3' in pair['base_result2'], msg="Pair not correct:%s" % pair['base_result2'])
+
+        results = {}
+        resultutils.append_resultsdata(results, ResultToolTests.base_results_data)
+        resultutils.append_resultsdata(results, ResultToolTests.target_results_data)
+        self.assertTrue('target_result1' in results['runtime/mydistro/qemux86/image'], msg="Pair not correct:%s" % results)
+        self.assertTrue('target_result3' in results['runtime/mydistro/qemux86-64/image'], msg="Pair not correct:%s" % results)
 
     def test_regrresion_can_get_regression_result(self):
         base_result_data = {'result': {'test1': {'status': 'PASSED'},
@@ -54,8 +76,7 @@ class ResultToolTests(OESelftestTestCase):
                                          'test3': {'status': 'PASSED'},
                                          'test4': {'status': 'ERROR'},
                                          'test5': {'status': 'SKIPPED'}}}
-        regression = ResultsRegression()
-        result = regression.get_regression_result(self.logger, base_result_data, target_result_data)
+        result, text = regression.compare_result(self.logger, "BaseTestRunName", "TargetTestRunName", base_result_data, target_result_data)
         self.assertTrue(result['test2']['base'] == 'PASSED',
                         msg="regression not correct:%s" % result['test2']['base'])
         self.assertTrue(result['test2']['target'] == 'FAILED',
@@ -66,39 +87,8 @@ class ResultToolTests(OESelftestTestCase):
                         msg="regression not correct:%s" % result['test3']['target'])
 
     def test_merge_can_merged_results(self):
-        base_results_data = {'base_result1': {},
-                             'base_result2': {}}
-        target_results_data = {'target_result1': {},
-                               'target_result2': {},
-                               'target_result3': {}}
-
-        merge = ResultsMerge()
-        results = merge.merge_results(base_results_data, target_results_data)
-        self.assertTrue(len(results.keys()) == 5, msg="merge not correct:%s" % len(results.keys()))
-
-    def test_store_can_store_to_new_git_repository(self):
-        basepath = os.path.abspath(os.path.dirname(__file__) + '/../../')
-        source_dir = basepath + '/files/testresults'
-        git_branch = 'qa-cycle-2.7'
-        store = ResultsGitStore()
-        output_dir = store.store_to_new(self.logger, source_dir, git_branch)
-        self.assertTrue(checkout_git_dir(output_dir, git_branch), msg="store to new git repository failed:%s" %
-                                                                      output_dir)
-        store._remove_temporary_workspace_dir(output_dir)
+        results = {}
+        resultutils.append_resultsdata(results, ResultToolTests.base_results_data, configmap=resultutils.flatten_map)
+        resultutils.append_resultsdata(results, ResultToolTests.target_results_data, configmap=resultutils.flatten_map)
+        self.assertEqual(len(results[''].keys()), 5, msg="Flattened results not correct %s" % str(results))
 
-    def test_store_can_store_to_existing(self):
-        basepath = os.path.abspath(os.path.dirname(__file__) + '/../../')
-        source_dir = basepath + '/files/testresults'
-        git_branch = 'qa-cycle-2.6'
-        store = ResultsGitStore()
-        output_dir = store.store_to_new(self.logger, source_dir, git_branch)
-        self.assertTrue(checkout_git_dir(output_dir, git_branch), msg="store to new git repository failed:%s" %
-                                                                      output_dir)
-        git_branch = 'qa-cycle-2.7'
-        output_dir = store.store_to_existing_with_new_branch(self.logger, source_dir, output_dir, git_branch)
-        self.assertTrue(checkout_git_dir(output_dir, git_branch), msg="store to existing git repository failed:%s" %
-                                                                      output_dir)
-        output_dir = store.store_to_existing(self.logger, source_dir, output_dir, git_branch)
-        self.assertTrue(checkout_git_dir(output_dir, git_branch), msg="store to existing git repository failed:%s" %
-                                                                      output_dir)
-        store._remove_temporary_workspace_dir(output_dir)