[VVP] Removed yamllint library

Change-Id: If2c26b8650e8aba0a183d0cf47b1b3744dbfaf95
Issue-ID: VVP-201
Signed-off-by: Lovett, Trevor <trevor.lovett@att.com>

4 files changed, 34 insertions, 35 deletions

diff --git a/checks.py b/checks.py
index 6f508eb..cde601a 100644
--- a/checks.py
+++ b/checks.py
@@ -167,9 +167,12 @@ def check_non_testable_requirements_are_not_mapped():
 
 
 def check_flake8_passes():
-    result = subprocess.run(["flake8", "."], encoding="utf-8",
-                            stdout=subprocess.PIPE,
-                            stderr=subprocess.PIPE)
+    result = subprocess.run(
+        ["flake8", "."],
+        encoding="utf-8",
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+    )
     msgs = result.stdout.split("\n") if result.returncode != 0 else []
     return ["flake8 errors detected:"] + [f"  {e}" for e in msgs] if msgs else []
 
diff --git a/ice_validator/tests/conftest.py b/ice_validator/tests/conftest.py
index d07669c..69f6524 100644
--- a/ice_validator/tests/conftest.py
+++ b/ice_validator/tests/conftest.py
@@ -393,19 +393,26 @@ def pytest_collection_modifyitems(session, config, items):
                     ):
                         item.add_marker(
                             pytest.mark.skip(
-                                reason=("Test categories do not match "
-                                        "all the passed categories")
+                                reason=(
+                                    "Test categories do not match "
+                                    "all the passed categories"
+                                )
                             )
                         )
                 else:
                     item.add_marker(
                         pytest.mark.skip(
-                            reason=("Test belongs to a category but "
-                                    "no categories were passed")
+                            reason=(
+                                "Test belongs to a category but "
+                                "no categories were passed"
+                            )
                         )
                     )
+
     items.sort(
-        key=lambda x: 0 if "base" in set(m.name for m in x.iter_markers()) else 1
+        key=lambda x: (0, x.name)
+        if "base" in set(m.name for m in x.iter_markers())
+        else (1, x.name)
     )
 
 
diff --git a/ice_validator/tests/test_initial_configuration.py b/ice_validator/tests/test_initial_configuration.py
index 83f887c..f911ce9 100644
--- a/ice_validator/tests/test_initial_configuration.py
+++ b/ice_validator/tests/test_initial_configuration.py
@@ -38,41 +38,31 @@
 from os import path
 
 import pytest
+from yaml import YAMLError
 from yaml.constructor import ConstructorError
 
 from tests import cached_yaml as yaml
 from tests.utils import yaml_custom_utils
 
-from .helpers import validates
-from yamllint.config import YamlLintConfig
-from yamllint import linter
-from .utils.nested_files import check_for_invalid_nesting
-from .utils.nested_iterables import find_all_get_resource_in_yml
-from .utils.nested_iterables import find_all_get_param_in_yml
+from tests.helpers import validates, load_yaml
+from tests.utils.nested_files import check_for_invalid_nesting
+from tests.utils.nested_iterables import find_all_get_resource_in_yml
+from tests.utils.nested_iterables import find_all_get_param_in_yml
 
 
 @pytest.mark.base
 @validates("R-95303")
 def test_00_valid_yaml(filename):
-    """
-    Read in each .yaml or .env file. If it is successfully parsed as yaml, save
-    contents, else add filename to list of bad yaml files. Log the result of
-    parse attempt.
-    """
-    conf = YamlLintConfig("rules: {}")
-
-    if path.splitext(filename)[-1] in [".yml", ".yaml", ".env"]:
-        gen = linter.run(open(filename), conf)
-        errors = list(gen)
-
-        assert not errors, "Error parsing file {} with error {}".format(
-            filename, errors
-        )
-    else:
-        pytest.skip(
-            "The file does not have any of the extensions .yml,\
-            .yaml, or .env"
-        )
+    if path.splitext(filename)[-1].lower() not in (".yml", ".yaml", ".env"):
+        pytest.skip("Not a YAML file")
+    try:
+        load_yaml(filename)
+    except YAMLError as e:
+        assert False, (
+            "Invalid YAML detected: {} "
+            "NOTE: Online YAML checkers such as yamllint.com "
+            "can helpful in diagnosing errors in YAML"
+        ).format(str(e).replace("\n", " "))
 
 
 @pytest.mark.base
diff --git a/requirements.txt b/requirements.txt
index ae23630..df25186 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,8 +46,7 @@ docutils==0.14
 requests==2.20.0
 appdirs==1.4.3
 jinja2==2.10
-yamllint==1.12.1
 six==1.12.0
-pyinstaller 
+pyinstaller
 mock
 openstack-heat