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70 lines
1.3 KiB
70 lines
1.3 KiB
#!/bin/sh |
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test_description='rewrite diff' |
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. ./test-lib.sh |
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test_expect_success setup ' |
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cat "$TEST_DIRECTORY"/../COPYING >test && |
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git add test && |
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tr \ |
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"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" \ |
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"nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM" \ |
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<"$TEST_DIRECTORY"/../COPYING >test && |
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echo "to be deleted" >test2 && |
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git add test2 |
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' |
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test_expect_success 'detect rewrite' ' |
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actual=$(git diff-files -B --summary test) && |
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expr "$actual" : " rewrite test ([0-9]*%)$" || { |
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echo "Eh? <<$actual>>" |
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false |
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} |
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' |
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cat >expect <<EOF |
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diff --git a/test2 b/test2 |
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deleted file mode 100644 |
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index 4202011..0000000 |
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--- a/test2 |
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+++ /dev/null |
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@@ -1 +0,0 @@ |
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-to be deleted |
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EOF |
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test_expect_success 'show deletion diff without -D' ' |
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rm test2 && |
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git diff -- test2 >actual && |
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test_cmp expect actual |
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' |
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cat >expect <<EOF |
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diff --git a/test2 b/test2 |
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deleted file mode 100644 |
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index 4202011..0000000 |
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EOF |
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test_expect_success 'suppress deletion diff with -D' ' |
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git diff -D -- test2 >actual && |
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test_cmp expect actual |
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' |
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test_expect_success 'show deletion diff with -B' ' |
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git diff -B -- test >actual && |
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grep "Linus Torvalds" actual |
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' |
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test_expect_success 'suppress deletion diff with -B -D' ' |
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git diff -B -D -- test >actual && |
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grep -v "Linus Torvalds" actual |
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' |
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test_done |
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