Anpassung an den Wrappern für sn_plan41

tests/run_tests.py

@@ -0,0 +1,154 @@
+"""
+sn_basis/test/run_tests.py
+
+Zentraler Test-Runner für sn_basis.
+Wrapper-konform, QGIS-unabhängig, CI- und IDE-fähig.
+"""
+
+import unittest
+import datetime
+import inspect
+import os
+import sys
+
+from pathlib import Path
+
+# ---------------------------------------------------------
+# Pre-Bootstrap: Plugin-Root in sys.path eintragen
+# ---------------------------------------------------------
+
+THIS_FILE = Path(__file__).resolve()
+PLUGIN_ROOT = THIS_FILE.parents[2]
+
+if str(PLUGIN_ROOT) not in sys.path:
+    sys.path.insert(0, str(PLUGIN_ROOT))
+
+from sn_basis.functions import (
+    get_plugin_root,
+    add_to_sys_path,
+)
+
+# ---------------------------------------------------------
+# Bootstrap: Plugin-Root in sys.path eintragen
+# ---------------------------------------------------------
+
+def bootstrap():
+    """
+    Simuliert das QGIS-Plugin-Startverhalten:
+    stellt sicher, dass sn_basis importierbar ist.
+    """
+    plugin_root = get_plugin_root()
+    add_to_sys_path(plugin_root)
+
+
+bootstrap()
+
+# ---------------------------------------------------------
+# Farben
+# ---------------------------------------------------------
+
+RED = "\033[91m"
+YELLOW = "\033[93m"
+GREEN = "\033[92m"
+CYAN = "\033[96m"
+MAGENTA = "\033[95m"
+RESET = "\033[0m"
+
+GLOBAL_TEST_COUNTER = 0
+
+# ---------------------------------------------------------
+# Farbige TestResult-Klasse
+# ---------------------------------------------------------
+
+class ColoredTestResult(unittest.TextTestResult):
+    
+    _last_test_class: type | None = None
+
+
+    def startTest(self, test):
+        global GLOBAL_TEST_COUNTER
+        GLOBAL_TEST_COUNTER += 1
+        self.stream.write(f"{CYAN}[Test {GLOBAL_TEST_COUNTER}]{RESET}\n")
+        super().startTest(test)
+
+    def startTestClass(self, test):
+        cls = test.__class__
+        file = inspect.getfile(cls)
+        filename = os.path.basename(file)
+
+        self.stream.write(
+            f"\n{MAGENTA}{'=' * 70}\n"
+            f"Starte Testklasse: {filename} → {cls.__name__}\n"
+            f"{'=' * 70}{RESET}\n"
+        )
+
+    def addError(self, test, err):
+        super().addError(test, err)
+        self.stream.write(f"{RED}ERROR{RESET}\n")
+
+    def addFailure(self, test, err):
+        super().addFailure(test, err)
+        self.stream.write(f"{RED}FAILURE{RESET}\n")
+
+    def addSkip(self, test, reason):
+        super().addSkip(test, reason)
+        self.stream.write(f"{YELLOW}SKIPPED{RESET}: {reason}\n")
+
+    def addSuccess(self, test):
+        super().addSuccess(test)
+        self.stream.write(f"{GREEN}OK{RESET}\n")
+
+# ---------------------------------------------------------
+# Farbiger TestRunner
+# ---------------------------------------------------------
+
+class ColoredTestRunner(unittest.TextTestRunner):
+
+    def _makeResult(self):
+        result = ColoredTestResult(
+            self.stream,
+            self.descriptions,
+            self.verbosity,
+        )
+
+        original_start_test = result.startTest
+
+        def patched_start_test(test):
+            if not hasattr(result, "_last_test_class") or \
+               result._last_test_class != test.__class__:
+                result.startTestClass(test)
+                result._last_test_class = test.__class__
+            original_start_test(test)
+
+        result.startTest = patched_start_test
+        return result
+
+
+# ---------------------------------------------------------
+# Testlauf starten
+# ---------------------------------------------------------
+
+def main():
+    print("\n" + "=" * 70)
+    print(
+        f"{CYAN}Testlauf gestartet am: "
+        f"{datetime.datetime.now():%Y-%m-%d %H:%M:%S}{RESET}"
+    )
+    print("=" * 70 + "\n")
+
+    loader = unittest.TestLoader()
+
+    suite = loader.discover(
+        start_dir=os.path.dirname(__file__),
+        pattern="test_*.py"
+    )
+
+    runner = ColoredTestRunner(verbosity=2)
+    result = runner.run(suite)
+
+    # Exit-Code für CI / Skripte
+    return 0 if result.wasSuccessful() else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())