44 lines
978 B
44 lines
978 B
#!/bin/sh |
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# |
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# Copyright (c) Jim Meyering |
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# |
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test_description='diff honors config option, diff.suppressBlankEmpty' |
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TEST_PASSES_SANITIZE_LEAK=true |
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. ./test-lib.sh |
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cat <<\EOF >expected || |
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diff --git a/f b/f |
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index 5f6a263..8cb8bae 100644 |
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--- a/f |
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+++ b/f |
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@@ -1,2 +1,2 @@ |
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-x |
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+y |
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EOF |
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exit 1 |
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test_expect_success "$test_description" ' |
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printf "\nx\n" > f && |
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before=$(git hash-object f) && |
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before=$(git rev-parse --short $before) && |
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git add f && |
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git commit -q -m. f && |
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printf "\ny\n" > f && |
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after=$(git hash-object f) && |
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after=$(git rev-parse --short $after) && |
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sed -e "s/^index .*/index $before..$after 100644/" expected >exp && |
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git config --bool diff.suppressBlankEmpty true && |
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git diff f > actual && |
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test_cmp exp actual && |
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perl -i.bak -p -e "s/^\$/ /" exp && |
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git config --bool diff.suppressBlankEmpty false && |
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git diff f > actual && |
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test_cmp exp actual && |
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git config --bool --unset diff.suppressBlankEmpty && |
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git diff f > actual && |
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test_cmp exp actual |
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' |
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test_done
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