40 lines
802 B
Bash
40 lines
802 B
Bash
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#!/bin/bash
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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.suppress-blank-empty'
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. ./test-lib.sh
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cat <<\EOF > exp ||
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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 \
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"$test_description" \
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'printf "\nx\n" > f &&
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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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git config --bool diff.suppress-blank-empty 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.suppress-blank-empty 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.suppress-blank-empty &&
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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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