[oe-commits] [openembedded-core] 03/04: oeqa/core/case.py: Add OEPTestResultTestCase for ptestresult helpers

git at git.openembedded.org git at git.openembedded.org
Wed Sep 11 14:29:25 UTC 2019


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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 06cba9883a5964320969301fd05eeb6bec3e786d
Author: Nathan Rossi <nathan at nathanrossi.com>
AuthorDate: Wed Sep 11 14:13:07 2019 +0000

    oeqa/core/case.py: Add OEPTestResultTestCase for ptestresult helpers
    
    Add the OEPTestResultTestCase class as a mix-in class to provide helper
    functions for interacting with ptestresults within the extraresults
    object generated by the test case.
    
    This class also provides default compression of log text and log files.
    
    Also add support to resulttool for decoding/decompressing log files
    embedded in the test results.
    
    Signed-off-by: Nathan Rossi <nathan at nathanrossi.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oeqa/core/case.py            | 49 +++++++++++++++++++++++++++++++++++
 scripts/lib/resulttool/log.py         | 43 +++++++++++++++---------------
 scripts/lib/resulttool/resultutils.py | 45 +++++++++++++++++++++++++++-----
 3 files changed, 109 insertions(+), 28 deletions(-)

diff --git a/meta/lib/oeqa/core/case.py b/meta/lib/oeqa/core/case.py
index aca144e..180635a 100644
--- a/meta/lib/oeqa/core/case.py
+++ b/meta/lib/oeqa/core/case.py
@@ -4,6 +4,8 @@
 # SPDX-License-Identifier: MIT
 #
 
+import base64
+import zlib
 import unittest
 
 from oeqa.core.exception import OEQAMissingVariable
@@ -49,3 +51,50 @@ class OETestCase(unittest.TestCase):
         for d in self.decorators:
             d.tearDownDecorator()
         self.tearDownMethod()
+
+class OEPTestResultTestCase:
+    """
+    Mix-in class to provide functions to make interacting with extraresults for
+    the purposes of storing ptestresult data.
+    """
+    @staticmethod
+    def _compress_log(log):
+        logdata = log.encode("utf-8")
+        logdata = zlib.compress(logdata)
+        logdata = base64.b64encode(logdata).decode("utf-8")
+        return {"compressed" : logdata}
+
+    def ptest_rawlog(self, log):
+        if not hasattr(self, "extraresults"):
+            self.extraresults = {"ptestresult.sections" : {}}
+        self.extraresults["ptestresult.rawlogs"] = {"log" : self._compress_log(log)}
+
+    def ptest_section(self, section, duration = None, log = None, logfile = None, exitcode = None):
+        if not hasattr(self, "extraresults"):
+            self.extraresults = {"ptestresult.sections" : {}}
+
+        sections = self.extraresults.get("ptestresult.sections")
+        if section not in sections:
+            sections[section] = {}
+
+        if log is not None:
+            sections[section]["log"] = self._compress_log(log)
+        elif logfile is not None:
+            with open(logfile, "r") as f:
+                sections[section]["log"] = self._compress_log(f.read())
+
+        if duration is not None:
+            sections[section]["duration"] = duration
+        if exitcode is not None:
+            sections[section]["exitcode"] = exitcode
+
+    def ptest_result(self, section, test, result):
+        if not hasattr(self, "extraresults"):
+            self.extraresults = {"ptestresult.sections" : {}}
+
+        sections = self.extraresults.get("ptestresult.sections")
+        if section not in sections:
+            sections[section] = {}
+        resultname = "ptestresult.{}.{}".format(section, test)
+        self.extraresults[resultname] = {"status" : result}
+
diff --git a/scripts/lib/resulttool/log.py b/scripts/lib/resulttool/log.py
index 2352c76..f1bfd99 100644
--- a/scripts/lib/resulttool/log.py
+++ b/scripts/lib/resulttool/log.py
@@ -8,12 +8,12 @@ import os
 import resulttool.resultutils as resultutils
 
 def show_ptest(result, ptest, logger):
-    if 'ptestresult.sections' in result:
-        if ptest in result['ptestresult.sections'] and 'log' in result['ptestresult.sections'][ptest]:
-            print(result['ptestresult.sections'][ptest]['log'])
-            return 0
+    logdata = resultutils.ptestresult_get_log(result, ptest)
+    if logdata is not None:
+        print(logdata)
+        return 0
 
-    print("ptest '%s' not found" % ptest)
+    print("ptest '%s' log not found" % ptest)
     return 1
 
 def show_reproducible(result, reproducible, logger):
@@ -25,7 +25,6 @@ def show_reproducible(result, reproducible, logger):
         print("reproducible '%s' not found" % reproducible)
         return 1
 
-
 def log(args, logger):
     results = resultutils.load_resultsdata(args.source)
 
@@ -35,24 +34,24 @@ def log(args, logger):
         return 1
 
     for _, run_name, _, r in resultutils.test_run_results(results):
-        if args.dump_ptest:
-            if 'ptestresult.sections' in r:
-                for name, ptest in r['ptestresult.sections'].items():
-                    if 'log' in ptest:
-                        dest_dir = args.dump_ptest
-                        if args.prepend_run:
-                            dest_dir = os.path.join(dest_dir, run_name)
-
-                        os.makedirs(dest_dir, exist_ok=True)
-
-                        dest = os.path.join(dest_dir, '%s.log' % name)
-                        print(dest)
-                        with open(dest, 'w') as f:
-                            f.write(ptest['log'])
+        if args.dump_ptest and 'ptestresult.sections' in r:
+            for name, ptest in r['ptestresult.sections'].items():
+                logdata = resultutils.ptestresult_get_log(r, name)
+                if logdata is not None:
+                    dest_dir = args.dump_ptest
+                    if args.prepend_run:
+                        dest_dir = os.path.join(dest_dir, run_name)
+
+                    os.makedirs(dest_dir, exist_ok=True)
+                    dest = os.path.join(dest_dir, '%s.log' % name)
+                    print(dest)
+                    with open(dest, 'w') as f:
+                        f.write(logdata)
 
         if args.raw_ptest:
-            if 'ptestresult.rawlogs' in r:
-                print(r['ptestresult.rawlogs']['log'])
+            rawlog = resultutils.ptestresult_get_rawlogs(r)
+            if rawlog is not None:
+                print(rawlog)
             else:
                 print('Raw ptest logs not found')
                 return 1
diff --git a/scripts/lib/resulttool/resultutils.py b/scripts/lib/resulttool/resultutils.py
index e595c18..177fb25 100644
--- a/scripts/lib/resulttool/resultutils.py
+++ b/scripts/lib/resulttool/resultutils.py
@@ -7,6 +7,8 @@
 #
 
 import os
+import base64
+import zlib
 import json
 import scriptpath
 import copy
@@ -117,6 +119,34 @@ def strip_ptestresults(results):
                     del newresults[res]['result']['ptestresult.sections'][i]['log']
     return newresults
 
+def decode_log(logdata):
+    if isinstance(logdata, str):
+        return logdata
+    elif isinstance(logdata, dict):
+        if "compressed" in logdata:
+            data = logdata.get("compressed")
+            data = base64.b64decode(data.encode("utf-8"))
+            return zlib.decompress(data).decode("utf-8")
+    return None
+
+def ptestresult_get_log(results, section):
+    if 'ptestresult.sections' not in results:
+        return None
+    if section not in results['ptestresult.sections']:
+        return None
+
+    ptest = results['ptestresult.sections'][section]
+    if 'log' not in ptest:
+        return None
+    return decode_log(ptest['log'])
+
+def ptestresult_get_rawlogs(results):
+    if 'ptestresult.rawlogs' not in results:
+        return None
+    if 'log' not in results['ptestresult.rawlogs']:
+        return None
+    return decode_log(results['ptestresult.rawlogs']['log'])
+
 def save_resultsdata(results, destdir, fn="testresults.json", ptestjson=False, ptestlogs=False):
     for res in results:
         if res:
@@ -131,14 +161,17 @@ def save_resultsdata(results, destdir, fn="testresults.json", ptestjson=False, p
             f.write(json.dumps(resultsout, sort_keys=True, indent=4))
         for res2 in results[res]:
             if ptestlogs and 'result' in results[res][res2]:
-                if 'ptestresult.rawlogs' in results[res][res2]['result']:
+                seriesresults = results[res][res2]['result']
+                rawlogs = ptestresult_get_rawlogs(seriesresults)
+                if rawlogs is not None:
                     with open(dst.replace(fn, "ptest-raw.log"), "w+") as f:
-                        f.write(results[res][res2]['result']['ptestresult.rawlogs']['log'])
-                if 'ptestresult.sections' in results[res][res2]['result']:
-                    for i in results[res][res2]['result']['ptestresult.sections']:
-                        if 'log' in results[res][res2]['result']['ptestresult.sections'][i]:
+                        f.write(rawlogs)
+                if 'ptestresult.sections' in seriesresults:
+                    for i in seriesresults['ptestresult.sections']:
+                        sectionlog = ptestresult_get_log(seriesresults, i)
+                        if sectionlog is not None:
                             with open(dst.replace(fn, "ptest-%s.log" % i), "w+") as f:
-                                f.write(results[res][res2]['result']['ptestresult.sections'][i]['log'])
+                                f.write(sectionlog)
 
 def git_get_result(repo, tags):
     git_objs = []

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