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https://github.com/ByteWelder/Tactility.git
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93efadd5e3
* **DevicetreeCompiler** * Binding properties now support default values. * Compiler returns meaningful exit codes and reports errors more clearly. * Stronger validation of device configurations with unified error handling. * Added integration tests and a dedicated Devicetree test workflow. * **Changes** * Platform binding schemas updated: some fields made required, others gained explicit defaults. * Many device-tree files simplified by removing unused/placeholder pin and transfer-size entries. * **Documentation** * Removed several outdated TODO items.
103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
import os
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import subprocess
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import shutil
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import sys
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import tempfile
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# Path to the compile.py script
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# We assume this script is in Buildscripts/DevicetreeCompiler/tests/
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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PROJECT_ROOT = os.path.abspath(os.path.join(SCRIPT_DIR, ".."))
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COMPILE_SCRIPT = os.path.join(PROJECT_ROOT, "compile.py")
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TEST_DATA_DIR = os.path.join(SCRIPT_DIR, "data")
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def run_compiler(config_path, output_path):
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result = subprocess.run(
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[sys.executable, COMPILE_SCRIPT, config_path, output_path],
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capture_output=True,
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text=True,
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cwd=PROJECT_ROOT,
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timeout=60
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)
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return result
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def test_compile_success():
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print("Running test_compile_success...")
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with tempfile.TemporaryDirectory() as output_dir:
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result = run_compiler(TEST_DATA_DIR, output_dir)
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if result.returncode != 0:
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print(f"FAILED: Compilation failed: {result.stderr}")
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return False
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if not os.path.exists(os.path.join(output_dir, "devicetree.c")):
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print("FAILED: devicetree.c not generated")
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return False
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if not os.path.exists(os.path.join(output_dir, "devicetree.h")):
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print("FAILED: devicetree.h not generated")
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return False
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print("PASSED")
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return True
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def test_compile_invalid_dts():
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print("Running test_compile_invalid_dts...")
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with tempfile.TemporaryDirectory() as tmp_dir:
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bad_data_dir = os.path.join(tmp_dir, "bad_data")
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os.makedirs(bad_data_dir)
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output_dir = os.path.join(tmp_dir, "output")
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os.makedirs(output_dir)
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with open(os.path.join(bad_data_dir, "devicetree.yaml"), "w") as f:
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f.write("dts: bad.dts\nbindings: bindings")
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with open(os.path.join(bad_data_dir, "bad.dts"), "w") as f:
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f.write("/dts-v1/;\n / { invalid syntax }")
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os.makedirs(os.path.join(bad_data_dir, "bindings"))
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result = run_compiler(bad_data_dir, output_dir)
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if result.returncode == 0:
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print("FAILED: Compilation should have failed but succeeded")
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return False
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print("PASSED")
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return True
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def test_compile_missing_config():
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print("Running test_compile_missing_config...")
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with tempfile.TemporaryDirectory() as output_dir:
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result = run_compiler("/non/existent/path", output_dir)
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if result.returncode == 0:
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print("FAILED: Compilation should have failed for non-existent path")
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return False
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if "Directory not found" not in result.stdout:
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print(f"FAILED: Expected 'Directory not found' error message, got: {result.stdout}")
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return False
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print("PASSED")
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return True
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if __name__ == "__main__":
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tests = [
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test_compile_success,
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test_compile_invalid_dts,
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test_compile_missing_config
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]
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failed = 0
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for test in tests:
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if not test():
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failed += 1
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if failed > 0:
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print(f"\n{failed} tests failed")
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sys.exit(1)
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else:
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print("\nAll tests passed")
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sys.exit(0)
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