Use case/traceability from cb to cpptest (#222)

Update for traceability report use cases related to 'C++ tests' and
'Codebeamer requirements'.
- lobster/tools/requirements.rsl:
  File updated with addition of 'type UseCase' for Use case writing.
- lobster/tools/UseCase.trlc :
  New file added to define use cases. The use cases for traceability report
  between 'C++ tests' and 'Codebeamer requirements' are added in the file.

Author: AdiKul-9

lobster/tools/UseCase.trlc

@@ -0,0 +1,87 @@
+package UC
+import req
+
+req.UseCase Trace_codebeamer_cpptest_1 {
+    description = '''
+        As a requirement manager I want to have a report of traceability between requirements in codebeamer and tests in C++ tests (software test).
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_2 {
+    description = '''
+        As a requirement manager I want traceability report to show the list of requirements in codebeamer which are covered by software test.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_3 {
+    description = '''
+        As a requirement manager I want traceability report to show the list of software tests covering requirements in codebeamer.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_4 {
+    description = '''
+        As a requirement manager I want traceability report to show the coverage computation between total number of requirements in codebeamer and requirements covered in software test.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_5 {
+    description = '''
+        As a requirement manager I want traceability report to show the list of requirements in codebeamer which are not covered by software test.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_6 {
+    description = '''
+        As a requirement manager I want traceability report to show the list of software test which are not covering any requirement in codebeamer.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_7 {
+    description = '''
+        As a requirement manager I want traceability report to show the tracing policy used to generate the report.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_8 {
+    description = '''
+        As a requirement manager I want traceability report to mention the codebeamer link to requirements in codebeamer.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_9 {
+    description = '''
+        As a requirement manager I want traceability report to mention the source location of the software tests.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_10 {
+    description = '''
+        As a requirement manager I want traceability report to be generated as html file.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_11 {
+    description = '''
+        As a requirement manager I want traceability report to show the git hashes of the git commit from which C++ tests were taken.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_12 {
+    description = '''
+        As a requirement manager I want traceability report to show the mapping of requirement in codebeamer to software test covering the requirement.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_13 {
+    description = '''
+        As a requirement manager I want traceability report to show the mapping of software test to covering requirement.
+    '''
+}
+
+req.UseCase Trace_codebeamer_cpptest_14 {
+    description = '''
+        As a requirement manager I want traceability report to show a list with all findings where the tracing policy is violated.
+    '''
+}
+

lobster/tools/requirements.rsl

@@ -57,3 +57,10 @@ type Definition {
     to prevent the need of duplicating text.
   ''' String
 }
+
+type UseCase {
+  description ''' 
+    The text of the UseCase.
+    The format shall be : As a < role > I want < description of the UseCase >
+  ''' String
+}

lobster/tools/use_cases_nice_to_have.trlc

@@ -0,0 +1,20 @@
+package UC_Nice_to_have
+import req
+
+req.UseCase race_codebeamer_cpptest_Nice_to_have_1 {
+    description = '''
+        As a requirement manager I want traceability report to highlight the missing traces and good traces in different colour.
+    '''
+}
+
+req.UseCase race_codebeamer_cpptest_Nice_to_have_2 {
+    description = '''
+        As a requirement manager I want traceability report to be generated in English Language.
+    '''
+}
+
+req.UseCase race_codebeamer_cpptest_Nice_to_have_3 {
+    description = '''
+        As a requirement manager I want traceability report to have hyperlinks to the sections of the html report.
+    '''
+}