agl-test-framework: enable ptest of 'libpam'

Base on the agl-test-framework, the ptest results of 'libpam'
can now be collected, analyzed and then reported.

Here are 3 samples that the output result might look like:
tests/libpam/run_tests.py::test_libpam[tst-pam_acct_mgmt] PASSED
tests/libpam/run_tests.py::test_libpam[tst-pam_authenticate] PASSED
tests/libpam/run_tests.py::test_libpam[tst-pam_chauthtok] PASSED

Bug-AGL: SPEC-4345

Signed-off-by: yanxk <yanxk.fnst@fujitsu.com>
Change-Id: I11c73689b5073ca4bf24b34d128287e029afdb3a

3 files changed, 68 insertions, 0 deletions

diff --git a/tests/libpam/__init__.py b/tests/libpam/__init__.py
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/tests/libpam/__init__.py
@@ -0,0 +1 @@
+
diff --git a/tests/libpam/parser.py b/tests/libpam/parser.py
new file mode 100644
index 0000000..dae4f12
--- /dev/null
+++ b/tests/libpam/parser.py
@@ -0,0 +1,37 @@
+#
+# this is a parser function specially designed for the 'libpam.log'
+#
+import re
+
+def log_parse(log_file):
+
+    # set up rule for regex
+    reObj = re.compile('^(PASS|FAIL|SKIP+?): (.+)', re.MULTILINE)
+
+    # init a dictionary, it stores the return result
+    case_list = dict()
+
+    # open file
+    test_log = open(log_file, 'r')
+
+    # start to read the new line
+    line = test_log.readline()
+
+    while line:
+
+        # checking regex status in line
+        matchs = reObj.search(line)
+
+        # if the line fits the regex rule
+        if matchs:
+            # spliting elements into a tuple
+            groups = matchs.groups()
+            # then just add a new key naming after case_name, along with its values
+            case_list[groups[1]] = [groups[1], groups[0], ""]
+
+        # jump out if-else, read next line
+        line = test_log.readline()
+
+    test_log.close()
+
+    return case_list
diff --git a/tests/libpam/run_tests.py b/tests/libpam/run_tests.py
new file mode 100644
index 0000000..1b7684f
--- /dev/null
+++ b/tests/libpam/run_tests.py
@@ -0,0 +1,30 @@
+import pytest
+
+import tests.libpam.parser as parser
+
+from plugins.agl_test_ptest_base import PTESTBase
+
+class LIBPAMBase(PTESTBase):
+    def __init__(self):
+        super().__init__(test_name="libpam")
+
+    def log_process(self):
+        log_file = self.get_logfile()
+        self.case_info_list = parser.log_parse(log_file)
+        self.init_case_status()
+
+instance = LIBPAMBase()
+instance.run_ptest()
+
+@pytest.fixture(scope='module')
+def testbase():
+    yield instance
+    #package log files and make report file
+    instance.log_report()
+
+@pytest.mark.parametrize('case_name', instance.case_info_list.keys())
+def test_libpam(testbase: LIBPAMBase, case_name):
+    testbase.run_case(case_name)
+
+if __name__ == '__main__':
+    pytest.main("-s run_tests")