diff options
Diffstat (limited to 'contrib/subtree/t/t7900-subtree.sh')
| -rwxr-xr-x | contrib/subtree/t/t7900-subtree.sh | 91 |
1 files changed, 26 insertions, 65 deletions
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh index bc2eeb0944..6309d124ca 100755 --- a/contrib/subtree/t/t7900-subtree.sh +++ b/contrib/subtree/t/t7900-subtree.sh @@ -8,7 +8,8 @@ This test verifies the basic operation of the merge, pull, add and split subcommands of git subtree. ' -export TEST_DIRECTORY=$(pwd)/../../../t +TEST_DIRECTORY=$(pwd)/../../../t +export TEST_DIRECTORY . ../../../t/test-lib.sh @@ -60,7 +61,6 @@ last_commit_message() git log --pretty=format:%s -1 } -# 1 test_expect_success 'init subproj' ' test_create_repo subproj ' @@ -68,7 +68,6 @@ test_expect_success 'init subproj' ' # To the subproject! cd subproj -# 2 test_expect_success 'add sub1' ' create sub1 && git commit -m "sub1" && @@ -76,14 +75,16 @@ test_expect_success 'add sub1' ' git branch -m master subproj ' -# 3 +# Save this hash for testing later. + +subdir_hash=$(git rev-parse HEAD) + test_expect_success 'add sub2' ' create sub2 && git commit -m "sub2" && git branch sub2 ' -# 4 test_expect_success 'add sub3' ' create sub3 && git commit -m "sub3" && @@ -93,7 +94,6 @@ test_expect_success 'add sub3' ' # Back to mainline cd .. -# 5 test_expect_success 'add main4' ' create main4 && git commit -m "main4" && @@ -101,125 +101,107 @@ test_expect_success 'add main4' ' git branch subdir ' -# 6 test_expect_success 'fetch subproj history' ' git fetch ./subproj sub1 && git branch sub1 FETCH_HEAD ' -# 7 test_expect_success 'no subtree exists in main tree' ' test_must_fail git subtree merge --prefix=subdir sub1 ' -# 8 test_expect_success 'no pull from non-existant subtree' ' test_must_fail git subtree pull --prefix=subdir ./subproj sub1 ' -# 9 test_expect_success 'check if --message works for add' ' git subtree add --prefix=subdir --message="Added subproject" sub1 && check_equal ''"$(last_commit_message)"'' "Added subproject" && undo ' -# 10 test_expect_success 'check if --message works as -m and --prefix as -P' ' git subtree add -P subdir -m "Added subproject using git subtree" sub1 && check_equal ''"$(last_commit_message)"'' "Added subproject using git subtree" && undo ' -# 11 test_expect_success 'check if --message works with squash too' ' git subtree add -P subdir -m "Added subproject with squash" --squash sub1 && check_equal ''"$(last_commit_message)"'' "Added subproject with squash" && undo ' -# 12 test_expect_success 'add subproj to mainline' ' git subtree add --prefix=subdir/ FETCH_HEAD && check_equal ''"$(last_commit_message)"'' "Add '"'subdir/'"' from commit '"'"'''"$(git rev-parse sub1)"'''"'"'" ' -# 13 # this shouldn't actually do anything, since FETCH_HEAD is already a parent test_expect_success 'merge fetched subproj' ' git merge -m "merge -s -ours" -s ours FETCH_HEAD ' -# 14 test_expect_success 'add main-sub5' ' create subdir/main-sub5 && git commit -m "main-sub5" ' -# 15 test_expect_success 'add main6' ' create main6 && git commit -m "main6 boring" ' -# 16 test_expect_success 'add main-sub7' ' create subdir/main-sub7 && git commit -m "main-sub7" ' -# 17 test_expect_success 'fetch new subproj history' ' git fetch ./subproj sub2 && git branch sub2 FETCH_HEAD ' -# 18 test_expect_success 'check if --message works for merge' ' git subtree merge --prefix=subdir -m "Merged changes from subproject" sub2 && check_equal ''"$(last_commit_message)"'' "Merged changes from subproject" && undo ' -# 19 test_expect_success 'check if --message for merge works with squash too' ' git subtree merge --prefix subdir -m "Merged changes from subproject using squash" --squash sub2 && check_equal ''"$(last_commit_message)"'' "Merged changes from subproject using squash" && undo ' -# 20 test_expect_success 'merge new subproj history into subdir' ' git subtree merge --prefix=subdir FETCH_HEAD && git branch pre-split && check_equal ''"$(last_commit_message)"'' "Merge commit '"'"'"$(git rev-parse sub2)"'"'"' into mainline" ' -# 21 test_expect_success 'Check that prefix argument is required for split' ' echo "You must provide the --prefix option." > expected && test_must_fail git subtree split > actual 2>&1 && - test_debug "echo -n expected: " && + test_debug "printf '"'"'expected: '"'"'" && test_debug "cat expected" && - test_debug "echo -n actual: " && + test_debug "printf '"'"'actual: '"'"'" && test_debug "cat actual" && test_cmp expected actual && rm -f expected actual ' -# 22 test_expect_success 'Check that the <prefix> exists for a split' ' echo "'"'"'non-existent-directory'"'"'" does not exist\; use "'"'"'git subtree add'"'"'" > expected && test_must_fail git subtree split --prefix=non-existent-directory > actual 2>&1 && - test_debug "echo -n expected: " && + test_debug "printf '"'"'expected: '"'"'" && test_debug "cat expected" && - test_debug "echo -n actual: " && + test_debug "printf '"'"'actual: '"'"'" && test_debug "cat actual" && test_cmp expected actual # rm -f expected actual ' -# 23 test_expect_success 'check if --message works for split+rejoin' ' spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' && git branch spl1 "$spl1" && @@ -227,15 +209,24 @@ test_expect_success 'check if --message works for split+rejoin' ' undo ' -# 24 test_expect_success 'check split with --branch' ' - spl1=$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin) && - undo && - git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --branch splitbr1 && - check_equal ''"$(git rev-parse splitbr1)"'' "$spl1" + spl1=$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin) && + undo && + git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --branch splitbr1 && + check_equal ''"$(git rev-parse splitbr1)"'' "$spl1" +' + +test_expect_success 'check hash of split' ' + spl1=$(git subtree split --prefix subdir) && + undo && + git subtree split --prefix subdir --branch splitbr1test && + check_equal ''"$(git rev-parse splitbr1test)"'' "$spl1" + git checkout splitbr1test && + new_hash=$(git rev-parse HEAD~2) && + git checkout mainline && + check_equal ''"$new_hash"'' "$subdir_hash" ' -# 25 test_expect_success 'check split with --branch for an existing branch' ' spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' && undo && @@ -244,13 +235,10 @@ test_expect_success 'check split with --branch for an existing branch' ' check_equal ''"$(git rev-parse splitbr2)"'' "$spl1" ' -# 26 test_expect_success 'check split with --branch for an incompatible branch' ' test_must_fail git subtree split --prefix subdir --onto FETCH_HEAD --branch subdir ' - -# 27 test_expect_success 'check split+rejoin' ' spl1=''"$(git subtree split --annotate='"'*'"' --prefix subdir --onto FETCH_HEAD --message "Split & rejoin" --rejoin)"'' && undo && @@ -258,7 +246,6 @@ test_expect_success 'check split+rejoin' ' check_equal ''"$(last_commit_message)"'' "Split '"'"'subdir/'"'"' into commit '"'"'"$spl1"'"'"'" ' -# 28 test_expect_success 'add main-sub8' ' create subdir/main-sub8 && git commit -m "main-sub8" @@ -267,14 +254,12 @@ test_expect_success 'add main-sub8' ' # To the subproject! cd ./subproj -# 29 test_expect_success 'merge split into subproj' ' git fetch .. spl1 && git branch spl1 FETCH_HEAD && git merge FETCH_HEAD ' -# 30 test_expect_success 'add sub9' ' create sub9 && git commit -m "sub9" @@ -283,19 +268,16 @@ test_expect_success 'add sub9' ' # Back to mainline cd .. -# 31 test_expect_success 'split for sub8' ' split2=''"$(git subtree split --annotate='"'*'"' --prefix subdir/ --rejoin)"'' git branch split2 "$split2" ' -# 32 test_expect_success 'add main-sub10' ' create subdir/main-sub10 && git commit -m "main-sub10" ' -# 33 test_expect_success 'split for sub10' ' spl3=''"$(git subtree split --annotate='"'*'"' --prefix subdir --rejoin)"'' && git branch spl3 "$spl3" @@ -304,7 +286,6 @@ test_expect_success 'split for sub10' ' # To the subproject! cd ./subproj -# 34 test_expect_success 'merge split into subproj' ' git fetch .. spl3 && git branch spl3 FETCH_HEAD && @@ -318,13 +299,11 @@ chkms_sub=$(echo $chkms | multiline | sed 's,^,subdir/,' | fixnl) chks="sub1 sub2 sub3 sub9" chks_sub=$(echo $chks | multiline | sed 's,^,subdir/,' | fixnl) -# 35 test_expect_success 'make sure exactly the right set of files ends up in the subproj' ' subfiles=''"$(git ls-files | fixnl)"'' && check_equal "$subfiles" "$chkms $chks" ' -# 36 test_expect_success 'make sure the subproj history *only* contains commits that affect the subdir' ' allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | fixnl)"'' && check_equal "$allchanges" "$chkms $chks" @@ -333,20 +312,17 @@ test_expect_success 'make sure the subproj history *only* contains commits that # Back to mainline cd .. -# 37 test_expect_success 'pull from subproj' ' git fetch ./subproj subproj-merge-spl3 && git branch subproj-merge-spl3 FETCH_HEAD && git subtree pull --prefix=subdir ./subproj subproj-merge-spl3 ' -# 38 test_expect_success 'make sure exactly the right set of files ends up in the mainline' ' mainfiles=''"$(git ls-files | fixnl)"'' && check_equal "$mainfiles" "$chkm $chkms_sub $chks_sub" ' -# 39 test_expect_success 'make sure each filename changed exactly once in the entire history' ' # main-sub?? and /subdir/main-sub?? both change, because those are the # changes that were split into their own history. And subdir/sub?? never @@ -355,12 +331,10 @@ test_expect_success 'make sure each filename changed exactly once in the entire check_equal "$allchanges" ''"$(echo $chkms $chkm $chks $chkms_sub | multiline | sort | fixnl)"'' ' -# 40 test_expect_success 'make sure the --rejoin commits never make it into subproj' ' check_equal ''"$(git log --pretty=format:'"'%s'"' HEAD^2 | grep -i split)"'' "" ' -# 41 test_expect_success 'make sure no "git subtree" tagged commits make it into subproj' ' # They are meaningless to subproj since one side of the merge refers to the mainline check_equal ''"$(git log --pretty=format:'"'%s%n%b'"' HEAD^2 | grep "git-subtree.*:")"'' "" @@ -370,14 +344,12 @@ test_expect_success 'make sure no "git subtree" tagged commits make it into subp mkdir test2 cd test2 -# 42 test_expect_success 'init main' ' test_create_repo main ' cd main -# 43 test_expect_success 'add main1' ' create main1 && git commit -m "main1" @@ -385,14 +357,12 @@ test_expect_success 'add main1' ' cd .. -# 44 test_expect_success 'init sub' ' test_create_repo sub ' cd sub -# 45 test_expect_success 'add sub2' ' create sub2 && git commit -m "sub2" @@ -402,7 +372,6 @@ cd ../main # check if split can find proper base without --onto -# 46 test_expect_success 'add sub as subdir in main' ' git fetch ../sub master && git branch sub2 FETCH_HEAD && @@ -411,7 +380,6 @@ test_expect_success 'add sub as subdir in main' ' cd ../sub -# 47 test_expect_success 'add sub3' ' create sub3 && git commit -m "sub3" @@ -419,20 +387,17 @@ test_expect_success 'add sub3' ' cd ../main -# 48 test_expect_success 'merge from sub' ' git fetch ../sub master && git branch sub3 FETCH_HEAD && git subtree merge --prefix subdir sub3 ' -# 49 test_expect_success 'add main-sub4' ' create subdir/main-sub4 && git commit -m "main-sub4" ' -# 50 test_expect_success 'split for main-sub4 without --onto' ' git subtree split --prefix subdir --branch mainsub4 ' @@ -442,23 +407,20 @@ test_expect_success 'split for main-sub4 without --onto' ' # have been sub3, but it was not, because its cache was not set to # itself) -# 51 test_expect_success 'check that the commit parent is sub3' ' check_equal ''"$(git log --pretty=format:%P -1 mainsub4)"'' ''"$(git rev-parse sub3)"'' ' -# 52 test_expect_success 'add main-sub5' ' mkdir subdir2 && create subdir2/main-sub5 && git commit -m "main-sub5" ' -# 53 test_expect_success 'split for main-sub5 without --onto' ' # also test that we still can split out an entirely new subtree # if the parent of the first commit in the tree is not empty, - # then the new subtree has accidently been attached to something + # then the new subtree has accidentally been attached to something git subtree split --prefix subdir2 --branch mainsub5 && check_equal ''"$(git log --pretty=format:%P -1 mainsub5)"'' "" ' @@ -487,7 +449,6 @@ joincommits() echo "$commit $all" } -# 54 test_expect_success 'verify one file change per commit' ' x= && list=''"$(git log --pretty=format:'"'commit: %H'"' | joincommits)"'' && |