[Reproducible-commits] [diffoscope] 03/05: Add a test for --max-diff-block-lines

[Jérémy Bobbio]

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lunar pushed a commit to branch master
in repository diffoscope.

commit 1e64bb52f4e8285a05c8d0690de4565fba1d6135
Author: Jérémy Bobbio <lunar at debian.org>
Date:   Thu Sep 24 09:20:40 2015 +0000

    Add a test for --max-diff-block-lines
---
 tests/test_difference.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/test_difference.py b/tests/test_difference.py
index c7528fb..d4c8c0e 100644
--- a/tests/test_difference.py
+++ b/tests/test_difference.py
@@ -28,3 +28,10 @@ def test_too_much_input_for_diff(monkeypatch):
     too_long_text_b = StringIO("b\n" * 21)
     difference = Difference.from_text_readers(too_long_text_a, too_long_text_b, 'a', 'b')
     assert '[ Too much input for diff ]' in difference.unified_diff 
+
+def test_too_long_diff_block_lines(monkeypatch):
+    monkeypatch.setattr(Config, 'max_diff_block_lines', 10)
+    too_long_text_a = StringIO("a\n" * 21)
+    too_long_text_b = StringIO("b\n" * 21)
+    difference = Difference.from_text_readers(too_long_text_a, too_long_text_b, 'a', 'b')
+    assert '[ 11 lines removed ]' in difference.unified_diff

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