130 lines
3.5 KiB
Python
130 lines
3.5 KiB
Python
"""
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E2E tests for the 'scrub' command.
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Tests the full CLI flow for scrubbing metadata from files.
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"""
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from pathlib import Path
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import pytest
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from typer.testing import CliRunner
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from src.main import app
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runner = CliRunner()
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# Test file paths - use examples folder for faster tests (fewer files)
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JPG_TEST_FILE = r"C:\Users\Xheri\development\metadata-scrubber-tool\tests\assets\test_images\DSCN0012.jpg"
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PNG_TEST_FILE = r"C:\Users\Xheri\development\metadata-scrubber-tool\tests\assets\test_images\generated_test_45.png"
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# Use examples folder (small) instead of full test_images folder (100+ files)
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EXAMPLES_DIR = (
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r"C:\Users\Xheri\development\metadata-scrubber-tool\tests\assets\test_images"
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)
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@pytest.fixture
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def output_dir(tmp_path):
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"""Create isolated output directory for each test using tmp_path."""
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output = tmp_path / "output"
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output.mkdir(parents=True, exist_ok=True)
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return output
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# ============== Success Case Tests ==============
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@pytest.mark.parametrize("x", [JPG_TEST_FILE, PNG_TEST_FILE])
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def test_scrub_command_single_file_success(x, output_dir):
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"""
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Test the 'scrub' command with a single file.
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"""
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result = runner.invoke(app, ["scrub", x, "--output", str(output_dir)])
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assert result.exit_code == 0
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# Check output file was created (has processed_ prefix)
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output_file = output_dir / f"processed_{Path(x).name}"
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assert output_file.exists()
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def test_scrub_command_recursive_jpg_success(output_dir):
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"""
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Test the 'scrub' command with recursive directory processing for JPG.
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Uses examples folder (smaller) for faster tests.
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"""
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result = runner.invoke(
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app, ["scrub", EXAMPLES_DIR, "-r", "-ext", "jpg", "--output", str(output_dir)]
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)
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assert result.exit_code == 0
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# Check at least one output file was created
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output_files = list(output_dir.glob("processed_*.jpg"))
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assert len(output_files) > 0
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def test_scrub_command_dry_run(output_dir):
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"""
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Test that --dry-run doesn't create files.
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"""
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result = runner.invoke(
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app, ["scrub", JPG_TEST_FILE, "--output", str(output_dir), "--dry-run"]
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)
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assert result.exit_code == 0
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assert "DRY-RUN" in result.stdout
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# No files should be created in dry-run mode
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output_file = output_dir / f"processed_{Path(JPG_TEST_FILE).name}"
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assert not output_file.exists()
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def test_scrub_command_with_workers(output_dir):
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"""
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Test the --workers option for concurrent processing.
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"""
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result = runner.invoke(
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app,
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[
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"scrub",
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EXAMPLES_DIR,
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"-r",
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"-ext",
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"jpg",
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"--output",
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str(output_dir),
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"--workers",
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"2",
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],
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)
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assert result.exit_code == 0
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# ============== Error Case Tests ==============
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def test_scrub_command_file_not_found():
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"""
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Test that the app handles missing files gracefully.
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"""
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result = runner.invoke(app, ["scrub", "ghost_file.jpg"])
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assert result.exit_code == 2
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assert "Invalid value" in result.stderr
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def test_scrub_command_requires_ext_with_recursive():
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"""
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Test that --recursive requires --extension flag.
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"""
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result = runner.invoke(app, ["scrub", EXAMPLES_DIR, "-r"])
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assert result.exit_code != 0
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def test_scrub_command_requires_recursive_with_ext():
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"""
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Test that --extension requires --recursive flag.
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"""
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result = runner.invoke(app, ["scrub", JPG_TEST_FILE, "-ext", "jpg"])
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assert result.exit_code != 0
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