334afbc76f
In addition to the manual adjustment to let the `linux-gcc` CI job run the test suite with `master` and then with `main`, this patch makes sure that GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME is set in all test scripts that currently rely on the initial branch name being `master by default. To determine which test scripts to mark up, the first step was to force-set the default branch name to `master` in - all test scripts that contain the keyword `master`, - t4211, which expects `t/t4211/history.export` with a hard-coded ref to initialize the default branch, - t5560 because it sources `t/t556x_common` which uses `master`, - t8002 and t8012 because both source `t/annotate-tests.sh` which also uses `master`) This trick was performed by this command: $ sed -i '/^ *\. \.\/\(test-lib\|lib-\(bash\|cvs\|git-svn\)\|gitweb-lib\)\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' $(git grep -l master t/t[0-9]*.sh) \ t/t4211*.sh t/t5560*.sh t/t8002*.sh t/t8012*.sh After that, careful, manual inspection revealed that some of the test scripts containing the needle `master` do not actually rely on a specific default branch name: either they mention `master` only in a comment, or they initialize that branch specificially, or they do not actually refer to the current default branch. Therefore, the aforementioned modification was undone in those test scripts thusly: $ git checkout HEAD -- \ t/t0027-auto-crlf.sh t/t0060-path-utils.sh \ t/t1011-read-tree-sparse-checkout.sh \ t/t1305-config-include.sh t/t1309-early-config.sh \ t/t1402-check-ref-format.sh t/t1450-fsck.sh \ t/t2024-checkout-dwim.sh \ t/t2106-update-index-assume-unchanged.sh \ t/t3040-subprojects-basic.sh t/t3301-notes.sh \ t/t3308-notes-merge.sh t/t3423-rebase-reword.sh \ t/t3436-rebase-more-options.sh \ t/t4015-diff-whitespace.sh t/t4257-am-interactive.sh \ t/t5323-pack-redundant.sh t/t5401-update-hooks.sh \ t/t5511-refspec.sh t/t5526-fetch-submodules.sh \ t/t5529-push-errors.sh t/t5530-upload-pack-error.sh \ t/t5548-push-porcelain.sh \ t/t5552-skipping-fetch-negotiator.sh \ t/t5572-pull-submodule.sh t/t5608-clone-2gb.sh \ t/t5614-clone-submodules-shallow.sh \ t/t7508-status.sh t/t7606-merge-custom.sh \ t/t9302-fast-import-unpack-limit.sh We excluded one set of test scripts in these commands, though: the range of `git p4` tests. The reason? `git p4` stores the (foreign) remote branch in the branch called `p4/master`, which is obviously not the default branch. Manual analysis revealed that only five of these tests actually require a specific default branch name to pass; They were modified thusly: $ sed -i '/^ *\. \.\/lib-git-p4\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' t/t980[0167]*.sh t/t9811*.sh Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
552 lines
14 KiB
Bash
Executable File
552 lines
14 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin
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# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
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#
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test_description='Support for verbose submodule differences in git diff
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This test tries to verify the sanity of the --submodule option of git diff.
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'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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# Tested non-UTF-8 encoding
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test_encoding="ISO8859-1"
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# String "added" in German (translated with Google Translate), encoded in UTF-8,
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# used in sample commit log messages in add_file() function below.
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added=$(printf "hinzugef\303\274gt")
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add_file () {
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(
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cd "$1" &&
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shift &&
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for name
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do
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echo "$name" >"$name" &&
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git add "$name" &&
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test_tick &&
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# "git commit -m" would break MinGW, as Windows refuse to pass
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# $test_encoding encoded parameter to git.
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echo "Add $name ($added $name)" | iconv -f utf-8 -t $test_encoding |
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git -c "i18n.commitEncoding=$test_encoding" commit -F -
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done >/dev/null &&
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git rev-parse --short --verify HEAD
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)
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}
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commit_file () {
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test_tick &&
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git commit "$@" -m "Commit $*" >/dev/null
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}
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test_create_repo sm1 &&
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add_file . foo >/dev/null
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head1=$(add_file sm1 foo1 foo2)
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fullhead1=$(cd sm1; git rev-parse --verify HEAD)
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test_expect_success 'added submodule' '
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git add sm1 &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 0000000...$head1 (new submodule)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'added submodule, set diff.submodule' '
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git config diff.submodule log &&
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git add sm1 &&
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git diff --cached >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 0000000...$head1 (new submodule)
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EOF
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git config --unset diff.submodule &&
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test_cmp expected actual
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'
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test_expect_success '--submodule=short overrides diff.submodule' '
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test_config diff.submodule log &&
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git add sm1 &&
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git diff --submodule=short --cached >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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new file mode 160000
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index 0000000..$head1
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--- /dev/null
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+++ b/sm1
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@@ -0,0 +1 @@
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+Subproject commit $fullhead1
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EOF
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test_cmp expected actual
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'
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test_expect_success 'diff.submodule does not affect plumbing' '
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test_config diff.submodule log &&
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git diff-index -p HEAD >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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new file mode 160000
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index 0000000..$head1
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--- /dev/null
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+++ b/sm1
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@@ -0,0 +1 @@
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+Subproject commit $fullhead1
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EOF
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test_cmp expected actual
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'
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commit_file sm1 &&
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head2=$(add_file sm1 foo3)
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test_expect_success 'modified submodule(forward)' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head1..$head2:
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> Add foo3 ($added foo3)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule(forward)' '
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git diff --submodule=log >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head1..$head2:
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> Add foo3 ($added foo3)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule(forward) --submodule' '
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git diff --submodule >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head1..$head2:
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> Add foo3 ($added foo3)
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EOF
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test_cmp expected actual
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'
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fullhead2=$(cd sm1; git rev-parse --verify HEAD)
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test_expect_success 'modified submodule(forward) --submodule=short' '
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git diff --submodule=short >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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index $head1..$head2 160000
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--- a/sm1
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+++ b/sm1
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@@ -1 +1 @@
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-Subproject commit $fullhead1
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+Subproject commit $fullhead2
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EOF
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test_cmp expected actual
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'
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commit_file sm1 &&
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head3=$(
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cd sm1 &&
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git reset --hard HEAD~2 >/dev/null &&
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git rev-parse --short --verify HEAD
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)
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test_expect_success 'modified submodule(backward)' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head2..$head3 (rewind):
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< Add foo3 ($added foo3)
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< Add foo2 ($added foo2)
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EOF
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test_cmp expected actual
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'
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head4=$(add_file sm1 foo4 foo5)
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test_expect_success 'modified submodule(backward and forward)' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head2...$head4:
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> Add foo5 ($added foo5)
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> Add foo4 ($added foo4)
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< Add foo3 ($added foo3)
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< Add foo2 ($added foo2)
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EOF
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test_cmp expected actual
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'
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commit_file sm1 &&
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mv sm1 sm1-bak &&
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echo sm1 >sm1 &&
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head5=$(git hash-object sm1 | cut -c1-7) &&
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git add sm1 &&
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rm -f sm1 &&
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mv sm1-bak sm1
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test_expect_success 'typechanged submodule(submodule->blob), --cached' '
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git diff --submodule=log --cached >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head4...0000000 (submodule deleted)
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diff --git a/sm1 b/sm1
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new file mode 100644
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index 0000000..$head5
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--- /dev/null
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+++ b/sm1
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@@ -0,0 +1 @@
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+sm1
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EOF
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test_cmp expected actual
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'
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test_expect_success 'typechanged submodule(submodule->blob)' '
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git diff --submodule=log >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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deleted file mode 100644
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index $head5..0000000
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--- a/sm1
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+++ /dev/null
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@@ -1 +0,0 @@
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-sm1
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Submodule sm1 0000000...$head4 (new submodule)
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EOF
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test_cmp expected actual
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'
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rm -rf sm1 &&
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git checkout-index sm1
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test_expect_success 'typechanged submodule(submodule->blob)' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head4...0000000 (submodule deleted)
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diff --git a/sm1 b/sm1
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new file mode 100644
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index 0000000..$head5
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--- /dev/null
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+++ b/sm1
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@@ -0,0 +1 @@
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+sm1
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EOF
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test_cmp expected actual
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'
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rm -f sm1 &&
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test_create_repo sm1 &&
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head6=$(add_file sm1 foo6 foo7)
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fullhead6=$(cd sm1; git rev-parse --verify HEAD)
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test_expect_success 'nonexistent commit' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head4...$head6 (commits not present)
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EOF
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test_cmp expected actual
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'
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commit_file
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test_expect_success 'typechanged submodule(blob->submodule)' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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deleted file mode 100644
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index $head5..0000000
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--- a/sm1
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+++ /dev/null
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@@ -1 +0,0 @@
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-sm1
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Submodule sm1 0000000...$head6 (new submodule)
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EOF
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test_cmp expected actual
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'
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commit_file sm1 &&
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test_expect_success 'submodule is up to date' '
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git diff-index -p --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains untracked content' '
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echo new > sm1/new-file &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains untracked content
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EOF
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test_cmp expected actual
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'
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test_expect_success 'submodule contains untracked content (untracked ignored)' '
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git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains untracked content (dirty ignored)' '
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git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains untracked content (all ignored)' '
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git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains untracked and modified content' '
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echo new > sm1/foo6 &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains untracked content
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Submodule sm1 contains modified content
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EOF
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test_cmp expected actual
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'
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test_expect_success 'submodule contains untracked and modified content (untracked ignored)' '
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echo new > sm1/foo6 &&
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git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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EOF
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test_cmp expected actual
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'
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test_expect_success 'submodule contains untracked and modified content (dirty ignored)' '
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echo new > sm1/foo6 &&
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git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains untracked and modified content (all ignored)' '
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echo new > sm1/foo6 &&
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git diff-index -p --ignore-submodules --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'submodule contains modified content' '
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rm -f sm1/new-file &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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EOF
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test_cmp expected actual
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'
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(cd sm1; git commit -mchange foo6 >/dev/null) &&
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head8=$(cd sm1; git rev-parse --short --verify HEAD) &&
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test_expect_success 'submodule is modified' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked content' '
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echo new > sm1/new-file &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains untracked content
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked content (untracked ignored)' '
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git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked content (dirty ignored)' '
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git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked content (all ignored)' '
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git diff-index -p --ignore-submodules=all --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'modified submodule contains untracked and modified content' '
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echo modification >> sm1/foo6 &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains untracked content
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Submodule sm1 contains modified content
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked and modified content (untracked ignored)' '
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echo modification >> sm1/foo6 &&
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git diff-index -p --ignore-submodules=untracked --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked and modified content (dirty ignored)' '
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echo modification >> sm1/foo6 &&
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git diff-index -p --ignore-submodules=dirty --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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test_expect_success 'modified submodule contains untracked and modified content (all ignored)' '
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echo modification >> sm1/foo6 &&
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git diff-index -p --ignore-submodules --submodule=log HEAD >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'modified submodule contains modified content' '
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rm -f sm1/new-file &&
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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Submodule sm1 $head6..$head8:
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> change
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EOF
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test_cmp expected actual
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'
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rm -rf sm1
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test_expect_success 'deleted submodule' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6...0000000 (submodule deleted)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'create second submodule' '
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test_create_repo sm2 &&
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head7=$(add_file sm2 foo8 foo9) &&
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git add sm2
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'
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test_expect_success 'multiple submodules' '
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git diff-index -p --submodule=log HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6...0000000 (submodule deleted)
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Submodule sm2 0000000...$head7 (new submodule)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'path filter' '
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git diff-index -p --submodule=log HEAD sm2 >actual &&
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cat >expected <<-EOF &&
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Submodule sm2 0000000...$head7 (new submodule)
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EOF
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test_cmp expected actual
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'
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commit_file sm2
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test_expect_success 'given commit' '
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git diff-index -p --submodule=log HEAD^ >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head6...0000000 (submodule deleted)
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Submodule sm2 0000000...$head7 (new submodule)
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EOF
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test_cmp expected actual
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'
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test_expect_success 'given commit --submodule' '
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git diff-index -p --submodule HEAD^ >actual &&
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cat >expected <<-EOF &&
|
|
Submodule sm1 $head6...0000000 (submodule deleted)
|
|
Submodule sm2 0000000...$head7 (new submodule)
|
|
EOF
|
|
test_cmp expected actual
|
|
'
|
|
|
|
fullhead7=$(cd sm2; git rev-parse --verify HEAD)
|
|
|
|
test_expect_success 'given commit --submodule=short' '
|
|
git diff-index -p --submodule=short HEAD^ >actual &&
|
|
cat >expected <<-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 $fullhead7
|
|
EOF
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'setup .git file for sm2' '
|
|
(cd sm2 &&
|
|
REAL="$(pwd)/../.real" &&
|
|
mv .git "$REAL" &&
|
|
echo "gitdir: $REAL" >.git)
|
|
'
|
|
|
|
test_expect_success 'diff --submodule with .git file' '
|
|
git diff --submodule HEAD^ >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head6...0000000 (submodule deleted)
|
|
Submodule sm2 0000000...$head7 (new submodule)
|
|
EOF
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'diff --submodule with objects referenced by alternates' '
|
|
mkdir sub_alt &&
|
|
(cd sub_alt &&
|
|
git init &&
|
|
echo a >a &&
|
|
git add a &&
|
|
git commit -m a
|
|
) &&
|
|
mkdir super &&
|
|
(cd super &&
|
|
git clone -s ../sub_alt sub &&
|
|
git init &&
|
|
git add sub &&
|
|
git commit -m "sub a"
|
|
) &&
|
|
(cd sub_alt &&
|
|
sha1_before=$(git rev-parse --short HEAD) &&
|
|
echo b >b &&
|
|
git add b &&
|
|
git commit -m b &&
|
|
sha1_after=$(git rev-parse --short HEAD) &&
|
|
{
|
|
echo "Submodule sub $sha1_before..$sha1_after:" &&
|
|
echo " > b"
|
|
} >../expected
|
|
) &&
|
|
(cd super &&
|
|
(cd sub &&
|
|
git fetch &&
|
|
git checkout origin/master
|
|
) &&
|
|
git diff --submodule > ../actual
|
|
) &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_done
|