Add support for markdown output

testimony/__init__.py

@@ -36,6 +36,7 @@
 
 SETTINGS = {
     'json': False,
+    'markdown': False,
     'nocolor': False,
     'tokens': {},
 }
@@ -268,13 +269,14 @@ def __str__(self):
         return '\n'.join(output)
 
 
-def main(report, paths, json_output, nocolor):
+def main(report, paths, json_output, markdown_output, nocolor):
     """Entry point for the testimony project.
 
     Expects a valid report type and valid directory paths, hopefully argparse
     is taking care of validation
     """
     SETTINGS['json'] = json_output
+    SETTINGS['markdown'] = markdown_output
     SETTINGS['nocolor'] = nocolor
 
     if report == SUMMARY_REPORT:
@@ -286,6 +288,46 @@ def main(report, paths, json_output, nocolor):
     sys.exit(report_function(get_testcases(paths)))
 
 
+def print_markdown(testcases):
+    """Print markdown formatted list of test cases.
+
+    :param testcases: A dict where the key is a path and value is a list of
+        found testcases on that path.
+    """
+    result = {}
+    total_cases = sum([len(cases) for cases in testcases.values()])
+    print(f'Total number of Tests: {total_cases}\n')
+    for path, tests in testcases.items():
+        result[path] = [test.to_dict() for test in tests]
+        print('# {0}\n\n'.format(
+            colored(path, attrs=['bold'])))
+        if len(tests) == 0:
+            print('No test cases found.\n')
+        for test in tests:
+            title = testcase_title(test)
+            print('## {0}\n\n'.format(
+                title))
+            for token, data in test.to_dict().items():
+                if token == 'tokens':
+                    for key, value in data.items():
+                        print(f'### {key}\n')
+                        print(value)
+                        print('\n')
+                elif token == 'invalid-tokens':
+                    print('### invalid tokens')
+                    for key, value in data.items():
+                        print(f'* {key}: {value}')
+                    print('\n')
+                elif token == 'rst-parse-messages':
+                    for val in data:
+                        print(val)
+                else:
+                    raise ValueError(f'Invalid token: {token}')
+            print('\n')
+
+    return 0
+
+
 def print_report(testcases):
     """Print the list of test cases.
 
@@ -312,6 +354,9 @@ def print_report(testcases):
         print(json.dumps(result))
         return 0
 
+    if SETTINGS['markdown']:
+        return print_markdown(testcases)
+
     result = {}
     for path, tests in testcases.items():
         result[path] = [test.to_dict() for test in tests]

testimony/cli.py

@@ -7,6 +7,7 @@
 
 @click.command()
 @click.option('-j', '--json', help='JSON output', is_flag=True)
+@click.option('-m', '--markdown', help='mardown output', is_flag=True)
 @click.option('-n', '--nocolor', default=False, help='Color output',
               is_flag=True)
 @click.option('--tokens', help='Comma separated list of expected tokens')
@@ -16,9 +17,10 @@
     '-c', '--config', 'config_file', type=click.File(),
     help='Configuration file (YAML)')
 @click.argument('report', type=click.Choice(constants.REPORT_TAGS))
-@click.argument('path', nargs=-1, type=click.Path(exists=True))
+@click.argument('path', nargs=-1)
 def testimony(
-        json, nocolor, tokens, minimum_tokens, config_file, report, path):
+        json, markdown, nocolor, tokens, minimum_tokens, config_file,
+        report, path):
     """Inspect and report on the Python test cases."""
     if config_file:
         SETTINGS['tokens'] = config.parse_config(config_file)
@@ -27,4 +29,4 @@ def testimony(
     if minimum_tokens:
         config.update_tokens_dict(
             SETTINGS['tokens'], minimum_tokens, {'required': True})
-    main(report, path, json, nocolor)
+    main(report, path, json, markdown, nocolor)