Ignore --clean-alluredir when using --collectonly (#753)

ShurikMen · web-flow · commit 5b9d37c9573c · 2023-12-07T18:28:00.000+07:00
diff --git a/.gitignore b/.gitignore
@@ -3,6 +3,7 @@
 .tox
 .pytest_cache
 .python-version
+.venv
 
 *.pyc
 *.egg-info
diff --git a/allure-pytest-bdd/src/plugin.py b/allure-pytest-bdd/src/plugin.py
@@ -27,7 +27,7 @@ def clean_up():
 
 def pytest_configure(config):
     report_dir = config.option.allure_report_dir
-    clean = config.option.clean_alluredir
+    clean = False if config.option.collectonly else config.option.clean_alluredir
 
     if report_dir:
         report_dir = os.path.abspath(report_dir)
diff --git a/allure-pytest/src/plugin.py b/allure-pytest/src/plugin.py
@@ -151,7 +151,7 @@ def pytest_addhooks(pluginmanager):
 
 def pytest_configure(config):
     report_dir = config.option.allure_report_dir
-    clean = config.option.clean_alluredir
+    clean = False if config.option.collectonly else config.option.clean_alluredir
 
     test_helper = AllureTestHelper(config)
     allure_commons.plugin_manager.register(test_helper)
diff --git a/tests/allure_pytest/acceptance/results/__init__.py b/tests/allure_pytest/acceptance/results/__init__.py
diff --git a/tests/allure_pytest/acceptance/results/results_test.py b/tests/allure_pytest/acceptance/results/results_test.py
@@ -0,0 +1,57 @@
+from allure_commons_test.report import AllureReport
+
+from tests.allure_pytest.pytest_runner import AllurePytestRunner
+
+
+TEST_FUNC = "def test_first_func(): pass"
+
+
+def test_custom_alluredir(allure_pytest_runner: AllurePytestRunner):
+    alluredir = allure_pytest_runner.pytester.path
+    allure_pytest_runner.in_memory = False
+
+    # run test twice
+    # results of all runs must be in the results directory
+    for _ in range(2):
+        allure_pytest_runner.run_pytest(
+            TEST_FUNC,
+            cli_args=["--alluredir", "allure_results"]
+        )
+    assert (alluredir / 'allure_results').exists()
+    results = AllureReport(alluredir / 'allure_results')
+    assert len(results.test_cases) == 2
+
+
+def test_clean_alluredir(allure_pytest_runner: AllurePytestRunner):
+    alluredir = allure_pytest_runner.pytester.path
+    allure_pytest_runner.in_memory = False
+
+    # run test twice
+    # results of only last runs must be in the results directory
+    for _ in range(2):
+        allure_pytest_runner.run_pytest(
+            TEST_FUNC,
+            cli_args=["--alluredir", "allure_results", "--clean-alluredir"]
+        )
+    results = AllureReport(alluredir / 'allure_results')
+    assert len(results.test_cases) == 1
+
+
+def test_clean_alluredir_with_collectonly(allure_pytest_runner: AllurePytestRunner):
+    alluredir = allure_pytest_runner.pytester.path
+    allure_pytest_runner.in_memory = False
+
+    # run test
+    allure_pytest_runner.run_pytest(
+        TEST_FUNC,
+        cli_args=["--alluredir", "allure_results"]
+    )
+    results_before_clean = AllureReport(alluredir / 'allure_results')
+    # run test with --collectonly
+    allure_pytest_runner.run_pytest(
+        TEST_FUNC,
+        cli_args=["--alluredir", "allure_results", "--clean-alluredir", "--collectonly"]
+    )
+    # results should be the same
+    results_after_clean = AllureReport(alluredir / 'allure_results')
+    assert results_before_clean.test_cases == results_after_clean.test_cases
diff --git a/tests/allure_pytest_bdd/acceptance/results/__init__.py b/tests/allure_pytest_bdd/acceptance/results/__init__.py
diff --git a/tests/allure_pytest_bdd/acceptance/results/results_test.py b/tests/allure_pytest_bdd/acceptance/results/results_test.py
@@ -0,0 +1,90 @@
+from allure_commons_test.report import AllureReport
+
+from tests.allure_pytest.pytest_runner import AllurePytestRunner
+
+
+FEATURE_CONTENT = (
+    """
+    Feature: Basic allure-pytest-bdd usage
+        Scenario: Simple passed example
+            Given the preconditions are satisfied
+            When the action is invoked
+            Then the postconditions are held
+    """
+)
+STEPS_CONTENT = (
+    """
+    from pytest_bdd import scenario, given, when, then
+
+    @scenario("scenario.feature", "Simple passed example")
+    def test_scenario_passes():
+        pass
+
+    @given("the preconditions are satisfied")
+    def given_the_preconditions_are_satisfied():
+        pass
+
+    @when("the action is invoked")
+    def when_the_action_is_invoked():
+        pass
+
+    @then("the postconditions are held")
+    def then_the_postconditions_are_held():
+        pass
+    """
+)
+
+
+def test_custom_alluredir(allure_pytest_bdd_runner: AllurePytestRunner):
+    alluredir = allure_pytest_bdd_runner.pytester.path
+    allure_pytest_bdd_runner.in_memory = False
+
+    # run test twice
+    # results of all runs must be in the results directory
+    for _ in range(2):
+        allure_pytest_bdd_runner.run_pytest(
+            ("scenario.feature", FEATURE_CONTENT),
+            STEPS_CONTENT,
+            cli_args=["--alluredir", "allure_results"]
+        )
+    assert (alluredir / 'allure_results').exists()
+    results = AllureReport(alluredir / 'allure_results')
+    assert len(results.test_cases) == 2
+
+
+def test_clean_alluredir(allure_pytest_bdd_runner: AllurePytestRunner):
+    alluredir = allure_pytest_bdd_runner.pytester.path
+    allure_pytest_bdd_runner.in_memory = False
+
+    # run test twice
+    # results of only last runs must be in the results directory
+    for _ in range(2):
+        allure_pytest_bdd_runner.run_pytest(
+            ("scenario.feature", FEATURE_CONTENT),
+            STEPS_CONTENT,
+            cli_args=["--alluredir", "allure_results", "--clean-alluredir"]
+        )
+    results = AllureReport(alluredir / 'allure_results')
+    assert len(results.test_cases) == 1
+
+
+def test_clean_alluredir_with_collectonly(allure_pytest_bdd_runner: AllurePytestRunner):
+    alluredir = allure_pytest_bdd_runner.pytester.path
+    allure_pytest_bdd_runner.in_memory = False
+
+    # run test
+    allure_pytest_bdd_runner.run_pytest(
+        ("scenario.feature", FEATURE_CONTENT),
+        STEPS_CONTENT,
+        cli_args=["--alluredir", "allure_results"]
+    )
+    results_before_clean = AllureReport(alluredir / 'allure_results')
+    # run test with --collectonly
+    allure_pytest_bdd_runner.run_pytest(
+        ("scenario.feature", FEATURE_CONTENT),
+        STEPS_CONTENT,
+        cli_args=["--alluredir", "allure_results", "--clean-alluredir", "--collectonly"]
+    )
+    # results should be the same
+    results_after_clean = AllureReport(alluredir / 'allure_results')
+    assert results_before_clean.test_cases == results_after_clean.test_cases
