Remove unpaper spoof; no plugin needed

tests/spoof/unpaper_oldversion.py

@@ -1,37 +0,0 @@
-#!/usr/bin/env python3
-# © 2016 James R. Barlow: github.com/jbarlow83
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-import sys
-
-
-def main():
-    if sys.argv[1] == '--version':
-        print('0.5')
-        sys.exit(0)
-
-    print("Only supports --version")
-    sys.exit(1)
-
-
-if __name__ == '__main__':
-    main()

tests/test_unpaper.py

@@ -35,11 +35,6 @@ spoof = pytest.helpers.spoof
 have_unpaper = pytest.helpers.have_unpaper
 
 
-@pytest.fixture
-def spoof_unpaper_oldversion(tmp_path_factory):
-    return spoof(tmp_path_factory, unpaper="unpaper_oldversion.py")
-
-
 def test_no_unpaper(resources, no_outpdf):
     input_ = fspath(resources / "c02-22.pdf")
     output = fspath(no_outpdf)
@@ -52,11 +47,16 @@ def test_no_unpaper(resources, no_outpdf):
             check_options(options, pm)
 
 
-def test_old_unpaper(spoof_unpaper_oldversion, resources, no_outpdf):
-    p, out, err = run_ocrmypdf(
-        resources / "c02-22.pdf", no_outpdf, "--clean", env=spoof_unpaper_oldversion
-    )
-    assert p.returncode == ExitCode.missing_dependency
+def test_old_unpaper(resources, no_outpdf):
+    input_ = fspath(resources / "c02-22.pdf")
+    output = fspath(no_outpdf)
+
+    _parser, options, pm = get_parser_options_plugins(["--clean", input_, output])
+    with patch("ocrmypdf.exec.unpaper.version") as mock_unpaper_version:
+        mock_unpaper_version.return_value = '0.5'
+
+        with pytest.raises(MissingDependencyError):
+            check_options(options, pm)
 
 
 @pytest.mark.skipif(not have_unpaper(), reason="requires unpaper")