add test for markdown

Signed-off-by: kimpaller <kimchesed.paller@analog.com>

tests/test_markdown.py

@@ -0,0 +1,74 @@
+import os
+import pytest
+import re
+from telemetry.report import gist, markdown
+
+@pytest.mark.parametrize(
+    "template,fields",
+    [
+        ('results.template.md',
+            ["branch","pr_id","timestamp","direction",
+             "triggered_by","commit_sha","commit_date","test_job_name",
+             "test_build_number","test_build_status"]
+        ),
+    ]
+)
+def test_get_identifiers(template, fields):
+    dir = os.path.dirname(os.path.realpath(__file__))
+    template_path = os.path.join(dir,"..", "telemetry", "report", "templates", template)
+    m = markdown.Markdown(template_path)
+    identifiers = m.get_identifiers()
+    assert len(identifiers) != 0
+    for field in fields:
+        assert field in identifiers
+
+@pytest.mark.parametrize(
+    "template",
+    [
+        ('results.template.md'),
+    ]
+)
+def test_substitute(template):
+    dir = os.path.dirname(os.path.realpath(__file__))
+    template_path = os.path.join(dir,"..", "telemetry", "report", "templates", template)
+    m = markdown.Markdown(template_path)
+
+    fields = m.get_identifiers()
+
+    field_dict = {}
+    for field in fields:
+        field_dict.update({field: f"{field}_test_data"})
+
+    formatted = m.substitute(field_dict)
+    assert formatted
+
+    for field in fields:
+        assert f"{field}_test_data" in formatted
+
+@pytest.mark.parametrize(
+    "template",
+    [
+        ('results.template.md'),
+    ]
+)
+def test_generate(template):
+
+    filename = "test_result_file.md"
+    dir = os.path.dirname(os.path.realpath(__file__))
+    template_path = os.path.join(dir,"..", "telemetry", "report", "templates", template)
+    m = markdown.Markdown(template_path)
+
+    fields = m.get_identifiers()
+
+    field_dict = {}
+    for field in fields:
+        field_dict.update({field: f"{field}_test_data"})
+
+    assert not os.path.exists(filename)
+    result_path = m.generate(field_dict, filename)
+    assert result_path
+    assert os.path.exists(result_path)
+    os.remove(result_path)
+
+
+