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84acf116c7
Since we're not doing test-drive-development, we should not have tests for unimplemented features.
86 lines
No EOL
3.2 KiB
Python
86 lines
No EOL
3.2 KiB
Python
from __future__ import annotations
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import os.path
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import sys
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from pathlib import Path
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from unittest import TestCase
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from click.testing import CliRunner, Result
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from dangerzone.cli import cli_main
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# TODO --output-filename with spaces
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# TODO explore any symlink edge cases
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# TODO simulate ctrl-c, ctrl-d, SIGINT/SIGKILL/SIGTERM... (man 7 signal), etc?
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# TODO validate output PDFs https://github.com/pdfminer/pdfminer.six
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# TODO trigger "Invalid json returned from container"
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# TODO trigger "pdf-to-pixels failed"
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# TODO simulate container runtime missing
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# TODO simulate container connection error
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# TODO simulate container connection loss
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# FIXME "/" path separator is platform-dependent, use pathlib instead
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class CliTestCase(TestCase):
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SAMPLE_DIRECTORY = "test_docs"
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BASIC_SAMPLE = f"{SAMPLE_DIRECTORY}/sample.pdf"
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SAFE_SUFFIX = "-safe.pdf"
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def setUp(self):
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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sys.dangerzone_dev = True
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self.runner = CliRunner()
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# TODO Use pathlib or similar for safer file handling here
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samples_dir = Path(self.SAMPLE_DIRECTORY)
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self.samples: list[Path | str] = [
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p
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for p in samples_dir.rglob("*")
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if p.is_file() and not p.name.endswith(self.SAFE_SUFFIX)
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]
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print(f"{self.BASIC_SAMPLE} --output-filename {self.SAMPLE_DIRECTORY}/out/my-output.pdf")
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if len(self.samples) < 10:
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raise RuntimeWarning(f"Only {len(self.samples)} samples found.")
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def invoke_runner(self, *args, **kwargs) -> Result:
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return self.runner.invoke(cli_main, *args, **kwargs)
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class CliBasicTestCase(CliTestCase):
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def test_no_args(self):
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"""``$ dangerzone-cli``"""
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result = self.invoke_runner()
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self.assertNotEqual(result.exit_code, 0)
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def test_help(self):
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"""``$ dangerzone-cli --help``"""
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result = self.invoke_runner("--help")
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self.assertEqual(result.exit_code, 0)
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class CliConversionTestCase(CliTestCase):
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def test_invalid_lang(self):
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result = self.invoke_runner(f"{self.BASIC_SAMPLE} --ocr-lang piglatin")
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self.assertNotEqual(result.exit_code, 0)
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def test_samples(self):
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for sample in self.samples:
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with self.subTest(f"Convert {sample}"):
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result = self.invoke_runner(f'"{sample}"')
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self.assertEqual(result.exit_code, 0)
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def test_output_filename(self):
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result = self.invoke_runner(f"{self.BASIC_SAMPLE} --output-filename {self.SAMPLE_DIRECTORY}/out/my-output.pdf")
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self.assertEqual(result.exit_code, 0)
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def test_output_filename_new_dir(self):
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result = self.invoke_runner(f"{self.BASIC_SAMPLE} --output-filename fake-directory/my-output.pdf")
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self.assertEqual(result.exit_code, 0)
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def test_sample_not_found(self):
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result = self.invoke_runner("fake-directory/fake-file.pdf")
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self.assertEquals(result.exit_code, 1)
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def test_lang_eng(self):
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# Rewrite this case if samples in other languages or scripts are added.
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result = self.invoke_runner(f'"{self.BASIC_SAMPLE}" --ocr-lang eng')
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self.assertEqual(result.exit_code, 0) |