mirror of
https://github.com/freedomofpress/dangerzone.git
synced 2025-04-28 18:02:38 +02:00
76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
import os
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import subprocess
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import pytest
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from colorama import Style
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from pytest import MonkeyPatch
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from pytest_mock import MockerFixture
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from dangerzone.conversion import errors
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from dangerzone.document import Document
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from dangerzone.isolation_provider import base
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from dangerzone.isolation_provider.qubes import running_on_qubes
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from .. import (
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pdf_11k_pages,
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sample_bad_height,
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sample_bad_width,
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sample_doc,
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sanitized_text,
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uncommon_text,
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)
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@pytest.mark.skipif(
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os.environ.get("DUMMY_CONVERSION", False),
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reason="dummy conversions not supported",
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)
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@pytest.mark.skipif(not running_on_qubes(), reason="Not on a Qubes system")
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class IsolationProviderTest:
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def test_max_pages_server_enforcement(
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self,
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pdf_11k_pages: str,
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provider: base.IsolationProvider,
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mocker: MockerFixture,
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tmpdir: str,
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) -> None:
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provider.progress_callback = mocker.MagicMock()
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doc = Document(pdf_11k_pages)
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p = provider.start_doc_to_pixels_proc()
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with pytest.raises(errors.ConverterProcException):
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provider.doc_to_pixels(doc, tmpdir, p)
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assert provider.get_proc_exception(p) == errors.MaxPagesException
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def test_max_pages_client_enforcement(
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self,
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sample_doc: str,
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provider: base.IsolationProvider,
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mocker: MockerFixture,
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tmpdir: str,
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) -> None:
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provider.progress_callback = mocker.MagicMock()
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mocker.patch(
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"dangerzone.conversion.errors.MAX_PAGES", 1
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) # sample_doc has 4 pages > 1
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doc = Document(sample_doc)
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p = provider.start_doc_to_pixels_proc()
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with pytest.raises(errors.MaxPagesException):
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provider.doc_to_pixels(doc, tmpdir, p)
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def test_max_dimensions(
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self,
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sample_bad_width: str,
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sample_bad_height: str,
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provider: base.IsolationProvider,
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mocker: MockerFixture,
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tmpdir: str,
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) -> None:
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provider.progress_callback = mocker.MagicMock()
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p = provider.start_doc_to_pixels_proc()
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with pytest.raises(errors.MaxPageWidthException):
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provider.doc_to_pixels(Document(sample_bad_width), tmpdir, p)
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p = provider.start_doc_to_pixels_proc()
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with pytest.raises(errors.MaxPageHeightException):
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provider.doc_to_pixels(Document(sample_bad_height), tmpdir, p)
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