refactor(tests)!: update tests to the new docker environment

Author: nolliv22

tests/conftest.py

@@ -1,7 +1,5 @@
 """Defines shared fixtures and hooks for pytest."""
 
-import hashlib
-import json
 import logging
 import os
 import shutil
@@ -10,79 +8,17 @@
 
 import pytest
 
-from codesectools.utils import USER_CACHE_DIR
-
 # Fix: I/O operation on closed (https://github.com/pallets/click/issues/824)
 logging.getLogger("matplotlib").setLevel(logging.ERROR)
 
-test_type = os.environ.get("TEST_TYPE")
-state_file = Path(f".pytest_cache/state_{test_type}.json")
-
-
-def gen_state() -> dict[str, str]:
-    """Generate a state dictionary of source file paths and their SHA256 hashes.
-
-    Monitors .py files in 'codesectools' and 'tests' directories.
-    """
-    state = {}
-    for directory in ["codesectools", "tests"]:
-        for code_path in Path(directory).rglob("*.py"):
-            path = str(code_path)
-            file_hash = hashlib.sha256(code_path.read_bytes()).hexdigest()
-            state[path] = file_hash
-
-    return state
-
-
-def source_code_changed() -> bool:
-    """Check if monitored source code has changed since the last successful test run.
-
-    Compares the current state with a saved state in '.pytest_cache/state.json'.
-    """
-    if not state_file.is_file():
-        return True
-
-    with state_file.open("r") as f:
-        try:
-            old_state = json.load(f)
-        except json.JSONDecodeError:
-            return True
-
-    new_state = gen_state()
-
-    return new_state != old_state
-
 
 def pytest_sessionstart(session: pytest.Session) -> None:
-    """Pytest hook that runs at the beginning of a test session.
-
-    Skips the entire test session if no source files have changed.
-    """
-    if USER_CACHE_DIR.is_dir():
-        for child in USER_CACHE_DIR.iterdir():
-            if child.is_file():
-                child.unlink()
-            elif child.is_dir():
-                shutil.rmtree(child)
-
-    if not source_code_changed():
-        pytest.exit("No changes in source code, skipping test session.", returncode=0)
+    """Initialize the test session by copying test codes to a temporary directory."""
+    shutil.copytree(Path("tests/testcodes"), Path("/tmp/tests/testcodes"))
 
 
 @pytest.fixture(autouse=True, scope="session")
 def constant_random() -> GeneratorType:
     """Set a constant random seed for reproducible tests."""
     os.environ["CONSTANT_RANDOM"] = os.urandom(16).hex()
     yield
-
-
-def pytest_sessionfinish(session: pytest.Session) -> None:
-    """Pytest hook that runs at the end of a test session.
-
-    Saves the current source code state if the test session was successful.
-    """
-    if session.testscollected > 0 and session.testsfailed == 0:
-        new_state = gen_state()
-        state_file.parent.mkdir(exist_ok=True, parents=True)
-        with state_file.open("w") as f:
-            json.dump(new_state, f, indent=2)

tests/test_all_sasts.py

@@ -1,7 +1,6 @@
 """Test the 'allsast' command integration."""
 
 import logging
-import os
 from pathlib import Path
 from types import GeneratorType
 
@@ -14,11 +13,6 @@
 from codesectools.sasts.all.sast import AllSAST
 from codesectools.utils import run_command
 
-if os.environ.get("TEST_TYPE") == "no-sast":
-    pytest.skip(
-        "Skipping SAST tools testing in no-sast environment", allow_module_level=True
-    )
-
 all_sast = AllSAST()
 
 

tests/test_sasts.py

@@ -1,7 +1,6 @@
 """Test SAST integration functionalities."""
 
 import logging
-import os
 import tempfile
 from pathlib import Path
 from types import GeneratorType
@@ -19,11 +18,6 @@
 from codesectools.sasts import SASTS_ALL
 from codesectools.utils import run_command
 
-if os.environ.get("TEST_TYPE") == "no-sast":
-    pytest.skip(
-        "Skipping SAST tools testing in no-sast environment", allow_module_level=True
-    )
-
 
 @pytest.fixture(autouse=True, scope="module")
 def update_sast_module_state() -> GeneratorType:
@@ -44,7 +38,7 @@ def update_sast_module_state() -> GeneratorType:
 
 runner = CliRunner(env={"COLUMNS": "200"})
 
-TEST_CODES_DIR = Path("tests/testcodes").resolve()
+TEST_CODES_DIR = Path("/tmp/tests/testcodes").resolve()
 TEST_CODES = {
     "java": {"build_command": "javac {filename}"},
     "c": {"build_command": "bear -- g++ {filename}"},