Initial upload: config-converter-cli v1.0.0

tests/test_validators.py

@@ -0,0 +1,128 @@
+"""Tests for the validator module."""
+
+import pytest
+
+from configconverter.validators import Validator
+from configconverter.exceptions import ParseError
+
+
+class TestValidator:
+    """Tests for the Validator class."""
+
+    @pytest.fixture
+    def validator(self):
+        return Validator()
+
+    def test_valid_json(self, validator):
+        content = '{"name": "test", "value": 123}'
+        is_valid, error = validator.validate(content, "json")
+        assert is_valid is True
+        assert error is None
+
+    def test_valid_yaml(self, validator):
+        content = 'name: test\nvalue: 123\n'
+        is_valid, error = validator.validate(content, "yaml")
+        assert is_valid is True
+        assert error is None
+
+    def test_valid_toml(self, validator):
+        content = 'name = "test"\nvalue = 123\n'
+        is_valid, error = validator.validate(content, "toml")
+        assert is_valid is True
+        assert error is None
+
+    def test_invalid_json(self, validator):
+        content = '{"name": "test",}'
+        is_valid, error = validator.validate(content, "json")
+        assert is_valid is False
+        assert error is not None
+        assert isinstance(error, ParseError)
+
+    def test_invalid_yaml(self, validator):
+        content = "name: test\n  bad_indent: value\n"
+        is_valid, error = validator.validate(content, "yaml")
+        assert is_valid is False
+        assert error is not None
+
+    def test_invalid_toml(self, validator):
+        content = 'name = "test"\nvalue = 123\ninvalid line with spaces at start\n'
+        is_valid, error = validator.validate(content, "toml")
+        assert is_valid is False
+        assert error is not None
+
+    def test_auto_detect_json(self, validator):
+        content = '{"name": "test"}'
+        is_valid, error = validator.validate(content)
+        assert is_valid is True
+
+    def test_auto_detect_yaml(self, validator):
+        content = 'name: test\n'
+        is_valid, error = validator.validate(content)
+        assert is_valid is True
+
+    def test_auto_detect_toml(self, validator):
+        content = 'name = "test"\n'
+        is_valid, error = validator.validate(content)
+        assert is_valid is True
+
+    def test_empty_content(self, validator):
+        content = ""
+        try:
+            is_valid, error = validator.validate(content)
+            assert is_valid is True
+        except Exception:
+            pass
+
+    def test_whitespace_content(self, validator):
+        content = "   \n\t\n   "
+        try:
+            is_valid, error = validator.validate(content)
+            assert is_valid is True
+        except Exception:
+            pass
+
+    def test_validate_file(self, validator, tmp_path):
+        file_path = tmp_path / "test.json"
+        file_path.write_text('{"name": "test"}')
+
+        is_valid, error = validator.validate_file(str(file_path), "json")
+        assert is_valid is True
+
+    def test_validate_file_not_found(self, validator):
+        is_valid, error = validator.validate_file("/nonexistent/path.json", "json")
+        assert is_valid is False
+        assert error is not None
+
+    def test_complex_json_structure(self, validator):
+        content = '''
+        {
+            "server": {
+                "host": "localhost",
+                "port": 8080,
+                "ssl": {
+                    "enabled": true,
+                    "cert": "/path/to/cert"
+                }
+            },
+            "databases": [
+                {"name": "primary", "replica": false},
+                {"name": "replica", "replica": true}
+            ]
+        }
+        '''
+        is_valid, error = validator.validate(content, "json")
+        assert is_valid is True
+
+    def test_nested_yaml_structure(self, validator):
+        content = '''
+        services:
+          - name: web
+            ports:
+              - 80
+              - 443
+          - name: api
+            ports:
+              - 8080
+        '''
+        is_valid, error = validator.validate(content, "yaml")
+        assert is_valid is True