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https://github.com/git/git
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3af828634f
As a general principle, we should not use "git diff" to validate the results of what git command that is being tested has done. We would not know if we are testing the command in question, or locating a bug in the cute hack of "git diff --no-index". Rather use test_cmp for that purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>
86 lines
2.4 KiB
Bash
Executable file
86 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='Basic subproject functionality'
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. ./test-lib.sh
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test_expect_success 'Super project creation' \
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': >Makefile &&
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git add Makefile &&
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git commit -m "Superproject created"'
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cat >expected <<EOF
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:000000 160000 00000... A sub1
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:000000 160000 00000... A sub2
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EOF
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test_expect_success 'create subprojects' \
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'mkdir sub1 &&
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( cd sub1 && git init && : >Makefile && git add * &&
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git commit -q -m "subproject 1" ) &&
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mkdir sub2 &&
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( cd sub2 && git init && : >Makefile && git add * &&
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git commit -q -m "subproject 2" ) &&
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git update-index --add sub1 &&
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git add sub2 &&
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git commit -q -m "subprojects added" &&
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git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
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test_cmp expected current'
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git branch save HEAD
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test_expect_success 'check if fsck ignores the subprojects' \
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'git fsck --full'
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test_expect_success 'check if commit in a subproject detected' \
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'( cd sub1 &&
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echo "all:" >>Makefile &&
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echo " true" >>Makefile &&
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git commit -q -a -m "make all" ) && {
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git diff-files --exit-code
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test $? = 1
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}'
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test_expect_success 'check if a changed subproject HEAD can be committed' \
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'git commit -q -a -m "sub1 changed" && {
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git diff-tree --exit-code HEAD^ HEAD
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test $? = 1
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}'
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test_expect_success 'check if diff-index works for subproject elements' \
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'git diff-index --exit-code --cached save -- sub1
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test $? = 1'
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test_expect_success 'check if diff-tree works for subproject elements' \
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'git diff-tree --exit-code HEAD^ HEAD -- sub1
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test $? = 1'
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test_expect_success 'check if git diff works for subproject elements' \
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'git diff --exit-code HEAD^ HEAD
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test $? = 1'
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test_expect_success 'check if clone works' \
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'git ls-files -s >expected &&
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git clone -l -s . cloned &&
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( cd cloned && git ls-files -s ) >current &&
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test_cmp expected current'
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test_expect_success 'removing and adding subproject' \
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'git update-index --force-remove -- sub2 &&
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mv sub2 sub3 &&
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git add sub3 &&
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git commit -q -m "renaming a subproject" && {
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git diff -M --name-status --exit-code HEAD^ HEAD
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test $? = 1
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}'
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# the index must contain the object name the HEAD of the
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# subproject sub1 was at the point "save"
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test_expect_success 'checkout in superproject' \
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'git checkout save &&
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git diff-index --exit-code --raw --cached save -- sub1'
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# just interesting what happened...
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# git diff --name-status -M save master
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test_done
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