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82ebb0b6ec
Many scripts compare actual and expected output using "diff -u". This is nicer than "cmp" because the output shows how the two differ. However, not all versions of diff understand -u, leading to unnecessary test failure. This adds a test_cmp function to the test scripts and switches all "diff -u" invocations to use it. The function uses the contents of "$GIT_TEST_CMP" to compare its arguments; the default is "diff -u". On systems with a less-capable diff, you can do: GIT_TEST_CMP=cmp make test Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
186 lines
4.2 KiB
Bash
Executable file
186 lines
4.2 KiB
Bash
Executable file
#!/bin/sh
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test_description='git commit porcelain-ish'
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. ./test-lib.sh
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test_expect_success 'the basics' '
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echo doing partial >"commit is" &&
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mkdir not &&
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echo very much encouraged but we should >not/forbid &&
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git add "commit is" not &&
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echo update added "commit is" file >"commit is" &&
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echo also update another >not/forbid &&
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test_tick &&
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git commit -a -m "initial with -a" &&
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git cat-file blob HEAD:"commit is" >current.1 &&
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git cat-file blob HEAD:not/forbid >current.2 &&
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cmp current.1 "commit is" &&
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cmp current.2 not/forbid
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'
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test_expect_success 'partial' '
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echo another >"commit is" &&
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echo another >not/forbid &&
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test_tick &&
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git commit -m "partial commit to handle a file" "commit is" &&
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changed=$(git diff-tree --name-only HEAD^ HEAD) &&
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test "$changed" = "commit is"
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'
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test_expect_success 'partial modification in a subdirecotry' '
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test_tick &&
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git commit -m "partial commit to subdirectory" not &&
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changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
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test "$changed" = "not/forbid"
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'
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test_expect_success 'partial removal' '
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git rm not/forbid &&
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git commit -m "partial commit to remove not/forbid" not &&
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changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
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test "$changed" = "not/forbid" &&
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remain=$(git ls-tree -r --name-only HEAD) &&
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test "$remain" = "commit is"
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'
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test_expect_success 'sign off' '
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>positive &&
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git add positive &&
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git commit -s -m "thank you" &&
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actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") &&
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expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") &&
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test "z$actual" = "z$expected"
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'
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test_expect_success 'multiple -m' '
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>negative &&
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git add negative &&
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git commit -m "one" -m "two" -m "three" &&
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actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") &&
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expected=$(echo one; echo; echo two; echo; echo three) &&
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test "z$actual" = "z$expected"
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'
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test_expect_success 'verbose' '
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echo minus >negative &&
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git add negative &&
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git status -v | sed -ne "/^diff --git /p" >actual &&
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echo "diff --git a/negative b/negative" >expect &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (verbatim,-t)' '
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echo >>negative &&
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{ echo;echo "# text";echo; } >expect &&
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git commit --cleanup=verbatim -t expect -a &&
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git cat-file -p HEAD |sed -e "1,/^\$/d" |head -n 3 >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (verbatim,-F)' '
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echo >>negative &&
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git commit --cleanup=verbatim -F expect -a &&
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git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (verbatim,-m)' '
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echo >>negative &&
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git commit --cleanup=verbatim -m "$(cat expect)" -a &&
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git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (whitespace,-F)' '
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echo >>negative &&
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{ echo;echo "# text";echo; } >text &&
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echo "# text" >expect &&
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git commit --cleanup=whitespace -F text -a &&
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git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (strip,-F)' '
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echo >>negative &&
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{ echo;echo "# text";echo sample;echo; } >text &&
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echo sample >expect &&
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git commit --cleanup=strip -F text -a &&
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git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
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test_cmp expect actual
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'
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echo "sample
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# Please enter the commit message for your changes.
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# (Comment lines starting with '#' will not be included)" >expect
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test_expect_success 'cleanup commit messages (strip,-F,-e)' '
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echo >>negative &&
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{ echo;echo sample;echo; } >text &&
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git commit -e -F text -a &&
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head -n 4 .git/COMMIT_EDITMSG >actual &&
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test_cmp expect actual
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'
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pwd=`pwd`
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cat >> .git/FAKE_EDITOR << EOF
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#! /bin/sh
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echo editor started > "$pwd/.git/result"
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exit 0
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EOF
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chmod +x .git/FAKE_EDITOR
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test_expect_success 'do not fire editor in the presence of conflicts' '
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git clean
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echo f>g
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git add g
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git commit -myes
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git branch second
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echo master>g
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echo g>h
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git add g h
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git commit -mmaster
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git checkout second
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echo second>g
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git add g
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git commit -msecond
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git cherry-pick -n master
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echo "editor not started" > .git/result
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GIT_EDITOR=`pwd`/.git/FAKE_EDITOR git commit && exit 1 # should fail
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test "`cat .git/result`" = "editor not started"
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'
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test_done
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