Added csp integration test

Makefile

@@ -11,4 +11,7 @@ build:
 install: build
 
 test:
+	@echo "Executing Unit Tests:"
 	python -m unittest discover -s tests/unit
+	@echo "Executing Integration Tests:"
+	python -m unittest discover -s tests/integration

tests/integration/test_csp_configuration_consistency.py

@@ -0,0 +1,122 @@
+import unittest
+import yaml
+from pathlib import Path
+from urllib.parse import urlparse
+
+class TestCspConfigurationConsistency(unittest.TestCase):
+    SUPPORTED_DIRECTIVES = {
+        'default-src',
+        'connect-src',
+        'frame-ancestors',
+        'frame-src',
+        'script-src',
+        'style-src',
+        'font-src',
+        'worker-src',
+        'manifest-src',
+    }
+    SUPPORTED_FLAGS = {'unsafe-eval', 'unsafe-inline'}
+
+    def is_valid_whitelist_entry(self, entry: str) -> bool:
+        """
+        Accept entries that are:
+          - Jinja expressions (contain '{{' and '}}')
+          - Data or Blob URIs (start with 'data:' or 'blob:')
+          - HTTP/HTTPS URLs
+        """
+        if '{{' in entry and '}}' in entry:
+            return True
+        if entry.startswith(('data:', 'blob:')):
+            return True
+        parsed = urlparse(entry)
+        return parsed.scheme in ('http', 'https') and bool(parsed.netloc)
+
+    def test_csp_configuration_structure(self):
+        """
+        Iterate all roles; for each vars/configuration.yml that defines 'csp',
+        assert that:
+          - csp is a dict
+          - its whitelist/flags/hashes keys only use supported directives
+          - flags for each directive are a dict of {flag_name: bool}, with flag_name in SUPPORTED_FLAGS
+          - whitelist entries are valid as per is_valid_whitelist_entry
+          - hashes entries are str or list of non-empty str
+        """
+        roles_dir = Path(__file__).resolve().parent.parent.parent / "roles"
+        errors = []
+
+        for role_path in sorted(roles_dir.iterdir()):
+            if not role_path.is_dir():
+                continue
+
+            cfg_file = role_path / "vars" / "configuration.yml"
+            if not cfg_file.exists():
+                continue
+
+            try:
+                cfg = yaml.safe_load(cfg_file.read_text(encoding="utf-8")) or {}
+            except yaml.YAMLError as e:
+                errors.append(f"{role_path.name}: YAML parse error: {e}")
+                continue
+
+            csp = cfg.get('csp')
+            if csp is None:
+                continue  # nothing to check
+
+            if not isinstance(csp, dict):
+                errors.append(f"{role_path.name}: 'csp' must be a dict")
+                continue
+
+            # Ensure sub-sections are dicts
+            for section in ('whitelist', 'flags', 'hashes'):
+                if section in csp and not isinstance(csp[section], dict):
+                    errors.append(f"{role_path.name}: csp.{section} must be a dict")
+
+            # Validate whitelist
+            wl = csp.get('whitelist', {})
+            for directive, val in wl.items():
+                if directive not in self.SUPPORTED_DIRECTIVES:
+                    errors.append(f"{role_path.name}: whitelist contains unsupported directive '{directive}'")
+                # val may be str or list
+                values = [val] if isinstance(val, str) else (val if isinstance(val, list) else None)
+                if values is None:
+                    errors.append(f"{role_path.name}: whitelist.{directive} must be a string or list of strings")
+                else:
+                    for entry in values:
+                        if not isinstance(entry, str) or not entry.strip():
+                            errors.append(f"{role_path.name}: whitelist.{directive} contains empty or non-string entry")
+                        elif not self.is_valid_whitelist_entry(entry):
+                            errors.append(f"{role_path.name}: whitelist.{directive} entry '{entry}' is not a valid entry")
+
+            # Validate flags
+            fl = csp.get('flags', {})
+            for directive, flag_dict in fl.items():
+                if directive not in self.SUPPORTED_DIRECTIVES:
+                    errors.append(f"{role_path.name}: flags contains unsupported directive '{directive}'")
+                if not isinstance(flag_dict, dict):
+                    errors.append(f"{role_path.name}: flags.{directive} must be a dict of flag_name->bool")
+                    continue
+                for flag_name, flag_val in flag_dict.items():
+                    if flag_name not in self.SUPPORTED_FLAGS:
+                        errors.append(f"{role_path.name}: flags.{directive} has unsupported flag '{flag_name}'")
+                    if not isinstance(flag_val, bool):
+                        errors.append(f"{role_path.name}: flags.{directive}.{flag_name} must be a boolean")
+
+            # Validate hashes
+            hs = csp.get('hashes', {})
+            for directive, snippet_val in hs.items():
+                if directive not in self.SUPPORTED_DIRECTIVES:
+                    errors.append(f"{role_path.name}: hashes contains unsupported directive '{directive}'")
+                snippets = [snippet_val] if isinstance(snippet_val, str) else (snippet_val if isinstance(snippet_val, list) else None)
+                if snippets is None:
+                    errors.append(f"{role_path.name}: hashes.{directive} must be a string or list of strings")
+                else:
+                    for snippet in snippets:
+                        if not isinstance(snippet, str) or not snippet.strip():
+                            errors.append(f"{role_path.name}: hashes.{directive} contains empty or non-string snippet")
+
+        if errors:
+            self.fail("CSP configuration validation failures:\n" + "\n".join(errors))
+
+
+if __name__ == "__main__":
+    unittest.main()