| #!/bin/sh |
| # |
| # Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin |
| # |
| |
| test_description='Support for verbose submodule differences in git diff |
| |
| This test tries to verify the sanity of the --submodule option of git diff. |
| ' |
| |
| . ./test-lib.sh |
| |
| add_file () { |
| sm=$1 |
| shift |
| owd=$(pwd) |
| cd "$sm" |
| for name; do |
| echo "$name" > "$name" && |
| git add "$name" && |
| test_tick && |
| git commit -m "Add $name" |
| done >/dev/null |
| git rev-parse --verify HEAD | cut -c1-7 |
| cd "$owd" |
| } |
| commit_file () { |
| test_tick && |
| git commit "$@" -m "Commit $*" >/dev/null |
| } |
| |
| test_create_repo sm1 && |
| add_file . foo >/dev/null |
| |
| head1=$(add_file sm1 foo1 foo2) |
| |
| test_expect_success 'added submodule' " |
| git add sm1 && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 0000000...$head1 (new submodule) |
| EOF |
| " |
| |
| commit_file sm1 && |
| head2=$(add_file sm1 foo3) |
| |
| test_expect_success 'modified submodule(forward)' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head1..$head2: |
| > Add foo3 |
| EOF |
| " |
| |
| test_expect_success 'modified submodule(forward)' " |
| git diff --submodule=log >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head1..$head2: |
| > Add foo3 |
| EOF |
| " |
| |
| test_expect_success 'modified submodule(forward) --submodule' " |
| git diff --submodule >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head1..$head2: |
| > Add foo3 |
| EOF |
| " |
| |
| fullhead1=$(cd sm1; git rev-list --max-count=1 $head1) |
| fullhead2=$(cd sm1; git rev-list --max-count=1 $head2) |
| test_expect_success 'modified submodule(forward) --submodule=short' " |
| git diff --submodule=short >actual && |
| diff actual - <<-EOF |
| diff --git a/sm1 b/sm1 |
| index $head1..$head2 160000 |
| --- a/sm1 |
| +++ b/sm1 |
| @@ -1 +1 @@ |
| -Subproject commit $fullhead1 |
| +Subproject commit $fullhead2 |
| EOF |
| " |
| |
| commit_file sm1 && |
| cd sm1 && |
| git reset --hard HEAD~2 >/dev/null && |
| head3=$(git rev-parse --verify HEAD | cut -c1-7) && |
| cd .. |
| |
| test_expect_success 'modified submodule(backward)' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head2..$head3 (rewind): |
| < Add foo3 |
| < Add foo2 |
| EOF |
| " |
| |
| head4=$(add_file sm1 foo4 foo5) && |
| head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD) |
| test_expect_success 'modified submodule(backward and forward)' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head2...$head4: |
| > Add foo5 |
| > Add foo4 |
| < Add foo3 |
| < Add foo2 |
| EOF |
| " |
| |
| commit_file sm1 && |
| mv sm1 sm1-bak && |
| echo sm1 >sm1 && |
| head5=$(git hash-object sm1 | cut -c1-7) && |
| git add sm1 && |
| rm -f sm1 && |
| mv sm1-bak sm1 |
| |
| test_expect_success 'typechanged submodule(submodule->blob), --cached' " |
| git diff --submodule=log --cached >actual && |
| diff actual - <<-EOF |
| Submodule sm1 41fbea9...0000000 (submodule deleted) |
| diff --git a/sm1 b/sm1 |
| new file mode 100644 |
| index 0000000..9da5fb8 |
| --- /dev/null |
| +++ b/sm1 |
| @@ -0,0 +1 @@ |
| +sm1 |
| EOF |
| " |
| |
| test_expect_success 'typechanged submodule(submodule->blob)' " |
| git diff --submodule=log >actual && |
| diff actual - <<-EOF |
| diff --git a/sm1 b/sm1 |
| deleted file mode 100644 |
| index 9da5fb8..0000000 |
| --- a/sm1 |
| +++ /dev/null |
| @@ -1 +0,0 @@ |
| -sm1 |
| Submodule sm1 0000000...$head4 (new submodule) |
| EOF |
| " |
| |
| rm -rf sm1 && |
| git checkout-index sm1 |
| test_expect_success 'typechanged submodule(submodule->blob)' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head4...0000000 (submodule deleted) |
| diff --git a/sm1 b/sm1 |
| new file mode 100644 |
| index 0000000..$head5 |
| --- /dev/null |
| +++ b/sm1 |
| @@ -0,0 +1 @@ |
| +sm1 |
| EOF |
| " |
| |
| rm -f sm1 && |
| test_create_repo sm1 && |
| head6=$(add_file sm1 foo6 foo7) |
| fullhead6=$(cd sm1; git rev-list --max-count=1 $head6) |
| test_expect_success 'nonexistent commit' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head4...$head6 (commits not present) |
| EOF |
| " |
| |
| commit_file |
| test_expect_success 'typechanged submodule(blob->submodule)' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| diff --git a/sm1 b/sm1 |
| deleted file mode 100644 |
| index $head5..0000000 |
| --- a/sm1 |
| +++ /dev/null |
| @@ -1 +0,0 @@ |
| -sm1 |
| Submodule sm1 0000000...$head6 (new submodule) |
| EOF |
| " |
| |
| commit_file sm1 && |
| test_expect_success 'submodule is up to date' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| EOF |
| " |
| |
| test_expect_success 'submodule contains untracked content' " |
| echo new > sm1/new-file && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains untracked content |
| EOF |
| " |
| |
| test_expect_success 'submodule contains untracked and modifed content' " |
| echo new > sm1/foo6 && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains untracked content |
| Submodule sm1 contains modified content |
| EOF |
| " |
| |
| test_expect_success 'submodule contains modifed content' " |
| rm -f sm1/new-file && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains modified content |
| EOF |
| " |
| |
| (cd sm1; git commit -mchange foo6 >/dev/null) && |
| head8=$(cd sm1; git rev-parse --verify HEAD | cut -c1-7) && |
| test_expect_success 'submodule is modified' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6..$head8: |
| > change |
| EOF |
| " |
| |
| test_expect_success 'modified submodule contains untracked content' " |
| echo new > sm1/new-file && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains untracked content |
| Submodule sm1 $head6..$head8: |
| > change |
| EOF |
| " |
| |
| test_expect_success 'modified submodule contains untracked and modifed content' " |
| echo modification >> sm1/foo6 && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains untracked content |
| Submodule sm1 contains modified content |
| Submodule sm1 $head6..$head8: |
| > change |
| EOF |
| " |
| |
| test_expect_success 'modified submodule contains modifed content' " |
| rm -f sm1/new-file && |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 contains modified content |
| Submodule sm1 $head6..$head8: |
| > change |
| EOF |
| " |
| |
| rm -rf sm1 |
| test_expect_success 'deleted submodule' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6...0000000 (submodule deleted) |
| EOF |
| " |
| |
| test_create_repo sm2 && |
| head7=$(add_file sm2 foo8 foo9) && |
| git add sm2 |
| |
| test_expect_success 'multiple submodules' " |
| git diff-index -p --submodule=log HEAD >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6...0000000 (submodule deleted) |
| Submodule sm2 0000000...$head7 (new submodule) |
| EOF |
| " |
| |
| test_expect_success 'path filter' " |
| git diff-index -p --submodule=log HEAD sm2 >actual && |
| diff actual - <<-EOF |
| Submodule sm2 0000000...$head7 (new submodule) |
| EOF |
| " |
| |
| commit_file sm2 |
| test_expect_success 'given commit' " |
| git diff-index -p --submodule=log HEAD^ >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6...0000000 (submodule deleted) |
| Submodule sm2 0000000...$head7 (new submodule) |
| EOF |
| " |
| |
| test_expect_success 'given commit --submodule' " |
| git diff-index -p --submodule HEAD^ >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6...0000000 (submodule deleted) |
| Submodule sm2 0000000...$head7 (new submodule) |
| EOF |
| " |
| |
| fullhead7=$(cd sm2; git rev-list --max-count=1 $head7) |
| |
| test_expect_success 'given commit --submodule=short' " |
| git diff-index -p --submodule=short HEAD^ >actual && |
| diff actual - <<-EOF |
| diff --git a/sm1 b/sm1 |
| deleted file mode 160000 |
| index $head6..0000000 |
| --- a/sm1 |
| +++ /dev/null |
| @@ -1 +0,0 @@ |
| -Subproject commit $fullhead6 |
| diff --git a/sm2 b/sm2 |
| new file mode 160000 |
| index 0000000..$head7 |
| --- /dev/null |
| +++ b/sm2 |
| @@ -0,0 +1 @@ |
| +Subproject commit $fullhead7 |
| EOF |
| " |
| |
| test_expect_success 'setup .git file for sm2' ' |
| (cd sm2 && |
| REAL="$(pwd)/../.real" && |
| mv .git "$REAL" |
| echo "gitdir: $REAL" >.git) |
| ' |
| |
| test_expect_success 'diff --submodule with .git file' ' |
| git diff --submodule HEAD^ >actual && |
| diff actual - <<-EOF |
| Submodule sm1 $head6...0000000 (submodule deleted) |
| Submodule sm2 0000000...$head7 (new submodule) |
| EOF |
| ' |
| |
| test_done |