mirror of
https://github.com/git/git.git
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81 lines
2.1 KiB
Bash
81 lines
2.1 KiB
Bash
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#!/bin/sh
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test_description='Return value of diffs'
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. ./test-lib.sh
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test_expect_success 'setup' '
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echo 1 >a &&
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git add . &&
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git commit -m first &&
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echo 2 >b &&
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git add . &&
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git commit -a -m second
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'
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test_expect_success 'git diff-tree HEAD^ HEAD' '
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git diff-tree --quiet HEAD^ HEAD >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-tree HEAD^ HEAD -- a' '
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git diff-tree --quiet HEAD^ HEAD -- a >cnt
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test $? = 0 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-tree HEAD^ HEAD -- b' '
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git diff-tree --quiet HEAD^ HEAD -- b >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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'
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# this diff outputs one line: sha1 of the given head
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test_expect_success 'echo HEAD | git diff-tree --stdin' '
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echo $(git rev-parse HEAD) | git diff-tree --quiet --stdin >cnt
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test $? = 1 && test $(wc -l <cnt) = 1
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'
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test_expect_success 'git diff-tree HEAD HEAD' '
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git diff-tree --quiet HEAD HEAD >cnt
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test $? = 0 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-files' '
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git diff-files --quiet >cnt
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test $? = 0 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-index --cached HEAD' '
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git diff-index --quiet --cached HEAD >cnt
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test $? = 0 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-index --cached HEAD^' '
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git diff-index --quiet --cached HEAD^ >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-index --cached HEAD^' '
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echo text >>b &&
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echo 3 >c &&
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git add . && {
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git diff-index --quiet --cached HEAD^ >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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}
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'
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test_expect_success 'git diff-tree -Stext HEAD^ HEAD -- b' '
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git commit -m "text in b" && {
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git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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}
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'
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test_expect_success 'git diff-tree -Snot-found HEAD^ HEAD -- b' '
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git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt
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test $? = 0 && test $(wc -l <cnt) = 0
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'
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test_expect_success 'git diff-files' '
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echo 3 >>c && {
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git diff-files --quiet >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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}
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'
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test_expect_success 'git diff-index --cached HEAD' '
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git update-index c && {
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git diff-index --quiet --cached HEAD >cnt
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test $? = 1 && test $(wc -l <cnt) = 0
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}
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'
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test_done
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