Update classes in testcase.py

1. Remove the functions which are not called anywhere
2. Change some class methods to be static methods and instance methods

Change-Id: I2e754cdff61aa34ffe899e352653ff767d4ac69d
Signed-off-by: xudan <xudan16@huawei.com>

3 files changed, 12 insertions, 63 deletions

diff --git a/dovetail/run.py b/dovetail/run.py
index 8d4b7f8d..3037980b 100755
--- a/dovetail/run.py
+++ b/dovetail/run.py
@@ -52,12 +52,6 @@ def run_test(testcase_list, logger):
         testcase = Testcase.get(testcase_name)
         run_testcase = True
 
-        # if testcase.exceed_max_retry_times():
-        #    run_testcase = False
-
-        # if testcase.script_result_acquired():
-        #    run_testcase = False
-
         if run_testcase:
             testcase.run()
 
diff --git a/dovetail/test_runner.py b/dovetail/test_runner.py
index a2bc774c..95bed6f9 100644
--- a/dovetail/test_runner.py
+++ b/dovetail/test_runner.py
@@ -106,7 +106,6 @@ class DockerRunner(object):
         if cmds:
             for cmd in cmds:
                 ret, msg = container.exec_cmd(cmd)
-        self.testcase.cleaned(True)
 
         if not dt_cfg.dovetail_config['noclean']:
             container.clean()
@@ -229,18 +228,14 @@ class ShellRunner(object):
 
     def run(self):
         testcase_passed = 'PASS'
-        prepare_failed = False
         result = {'pass': 'PASS', 'results': []}
-        if not self.testcase.prepared():
-            cmds = self.testcase.pre_condition()
-            for cmd in cmds:
-                ret, msg = dt_utils.exec_cmd(cmd, self.logger)
-                result['results'].append((cmd, ret, msg))
-                if ret != 0:
-                    prepare_failed = True
-                    break
-            if not prepare_failed:
-                self.testcase.prepared(True)
+        cmds = self.testcase.pre_condition()
+        for cmd in cmds:
+            ret, msg = dt_utils.exec_cmd(cmd, self.logger)
+            result['results'].append((cmd, ret, msg))
+            if ret != 0:
+                self.logger.error('Failed to execute all pre_condition cmds.')
+                break
 
         if not self.testcase.prepare_cmd(self.type):
             self.logger.error(
diff --git a/dovetail/testcase.py b/dovetail/testcase.py
index ba289053..33f14a97 100644
--- a/dovetail/testcase.py
+++ b/dovetail/testcase.py
@@ -89,13 +89,7 @@ class Testcase(object):
     def validate_testcase(self):
         return self.testcase['validate']['testcase']
 
-    def exceed_max_retry_times(self):
-        # logger.debug('retry times:%d' % self.testcase['retry'])
-        return self._exceed_max_retry_times(self.validate_testcase())
-
     def increase_retry(self):
-        # self.testcase['retry'] = self.testcase['retry'] + 1
-        # return self.testcase['retry']
         return self._increase_retry(self.validate_testcase())
 
     def passed(self, passed=None):
@@ -109,9 +103,6 @@ class Testcase(object):
     def get_results(self):
         return self.results
 
-    def script_result_acquired(self, acquired=None):
-        return self._result_acquired(self.validate_testcase(), acquired)
-
     def pre_condition(self):
         try:
             pre_condition = self.testcase['validate']['pre_condition']
@@ -177,18 +168,6 @@ class Testcase(object):
     # testcase in dovetail
     testcase_list = {}
 
-    @classmethod
-    def prepared(cls, prepared=None):
-        if prepared is not None:
-            cls.validate_testcase_list['prepared'] = prepared
-        return cls.validate_testcase_list['prepared']
-
-    @classmethod
-    def cleaned(cls, cleaned=None):
-        if cleaned is not None:
-            cls.validate_testcase_list['cleaned'] = cleaned
-        return cls.validate_testcase_list['cleaned']
-
     @staticmethod
     def pre_condition_cls(validate_type):
         try:
@@ -203,32 +182,15 @@ class Testcase(object):
         except KeyError:
             return None
 
-    @classmethod
-    def update_validate_testcase(cls, testcase_name):
-        if testcase_name not in cls.validate_testcase_list:
-            cls.validate_testcase_list[testcase_name] = \
-                {'retry': 0, 'acquired': False}
-            cls.validate_testcase_list['prepared'] = False
-            cls.validate_testcase_list['cleaned'] = False
+    def update_validate_testcase(self, testcase_name):
+        if testcase_name not in self.validate_testcase_list:
+            self.validate_testcase_list[testcase_name] = {'retry': 0}
 
-    @classmethod
-    def _exceed_max_retry_times(cls, validate_testcase):
-        retry = cls.validate_testcase_list[validate_testcase]['retry']
-        return retry > 1
-
-    @classmethod
     def _increase_retry(cls, validate_testcase):
         cls.validate_testcase_list[validate_testcase]['retry'] += 1
         return cls.validate_testcase_list[validate_testcase]['retry']
 
     @classmethod
-    def _result_acquired(cls, testcase, acquired=None):
-        if acquired is not None:
-            cls.validate_testcase_list[testcase]['acquired'] = \
-                acquired
-        return cls.validate_testcase_list[testcase]['acquired']
-
-    @classmethod
     def load(cls):
         abs_testcase_path = constants.TESTCASE_PATH
         for root, dirs, files in os.walk(abs_testcase_path):
@@ -250,8 +212,8 @@ class Testcase(object):
             return cls.testcase_list[testcase_name]
         return None
 
-    @classmethod
-    def check_testarea(cls, testarea):
+    @staticmethod
+    def check_testarea(testarea):
         area_no_duplicate = []
         area_full = ['full']
 
@@ -428,8 +390,6 @@ class Testsuite(object):
                     testsuite_yaml = yaml.safe_load(f)
                     cls.testsuite_list.update(testsuite_yaml)
 
-        # cls.logger.debug(cls.testsuite_list)
-
     @classmethod
     def get(cls, testsuite_name):
         if testsuite_name in cls.testsuite_list: