Tests: move first test to pytest

Author: iMichka

.github/workflows/tests.yml

@@ -96,9 +96,13 @@ jobs:
       - name: Setup castxml config
         if: matrix.compiler == 'gcc' && matrix.version == '9'
         run: mv unittests/configs/gcc9.cfg unittests/xml_generator.cfg;
-      - name: Run tests
+      - name: Run legacy tests
         run: |
           export PATH=~/castxml/bin:$PATH
           coverage run -m unittests.test_all
           coverage combine
           coverage xml
+      - name: Run tests
+        run: |
+          export PATH=~/castxml/bin:$PATH
+          pytest tests

pyproject.toml

@@ -55,6 +55,7 @@ test = [
   "coverage",
   "coveralls",
   "pycodestyle",
+  "pytest",
 ]
 docs = [
   "sphinx",

tests/test_config.py

@@ -0,0 +1,61 @@
+# Copyright 2014-2017 Insight Software Consortium.
+# Copyright 2004-2009 Roman Yakovenko.
+# Distributed under the Boost Software License, Version 1.0.
+# See http://www.boost.org/LICENSE_1_0.txt
+
+import sys
+import os
+import unittest
+import pytest
+
+from pygccxml import parser
+from pygccxml import utils
+
+
+def test_config():
+    """Test config setup with wrong xml generator setups."""
+
+    # Some code to parse for the example
+    code = "int a;"
+
+    # Find the location of the xml generator (castxml)
+    generator_path, name = utils.find_xml_generator()
+
+    # No xml generator path
+    config = parser.xml_generator_configuration_t(xml_generator=name)
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)
+
+    # Invalid path
+    config = parser.xml_generator_configuration_t(
+        xml_generator_path="wrong/path",
+        xml_generator=name)
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)
+
+    # None path
+    config = parser.xml_generator_configuration_t(
+        xml_generator_path=None,
+        xml_generator=name)
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)
+
+    # No name
+    config = parser.xml_generator_configuration_t(
+        xml_generator_path=generator_path)
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)
+
+    # Random name
+    config = parser.xml_generator_configuration_t(
+        xml_generator_path=generator_path,
+        xml_generator="not_a_generator")
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)
+
+    # None name
+    config = parser.xml_generator_configuration_t(
+        xml_generator_path=generator_path,
+        xml_generator=None)
+    with pytest.raises(RuntimeError):
+        parser.parse_string(code, config)

unittests/test_all.py

@@ -72,7 +72,6 @@
 from . import test_pattern_parser
 from . import test_function_pointer
 from . import test_directory_cache
-from . import test_config
 from . import deprecation_tester
 from . import test_xml_generators
 from . import test_non_copyable_recursive
@@ -141,7 +140,6 @@
     test_pattern_parser,
     test_function_pointer,
     test_directory_cache,
-    test_config,
     test_utils,
     test_cpp_standards,
     test_va_list_tag_removal,