mirror of
https://github.com/git/git.git
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49eb597ce0
Now that memory ownership rules around `git_config_string()` and `git_config_pathname()` are clearer, it also got easier to spot that the returned memory needs to be free'd. Plug a subset of those cases and mark now-passing tests as leak free. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
978 lines
23 KiB
Bash
Executable File
978 lines
23 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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# Copyright (c) 2016 Jacob Keller (copy + convert to --submodule=diff)
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#
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test_description='Support for diff format verbose submodule difference in git diff
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This test tries to verify the sanity of --submodule=diff option of git diff.
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'
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TEST_PASSES_SANITIZE_LEAK=true
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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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diff_cmp () {
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for i in "$1" "$2"
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do
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sed -e 's/^index 0000000\.\.[0-9a-f]*/index 0000000..1234567/' \
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-e 's/^index [0-9a-f]*\.\.[0-9a-f]*/index 1234567..89abcde/' \
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"$i" >"$i.compare" || return 1
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done &&
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test_cmp "$1.compare" "$2.compare" &&
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rm -f "$1.compare" "$2.compare"
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}
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test_expect_success 'setup repository' '
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test_create_repo sm1 &&
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add_file . foo &&
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head1=$(add_file sm1 foo1 foo2) &&
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fullhead1=$(git -C sm1 rev-parse --verify HEAD)
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'
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test_expect_success 'added submodule' '
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git add sm1 &&
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git diff-index -p --submodule=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 0000000...$head1 (new submodule)
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diff --git a/sm1/foo1 b/sm1/foo1
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new file mode 100644
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index 0000000..1715acd
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--- /dev/null
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+++ b/sm1/foo1
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@@ -0,0 +1 @@
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+foo1
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diff --git a/sm1/foo2 b/sm1/foo2
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new file mode 100644
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index 0000000..54b060e
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--- /dev/null
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+++ b/sm1/foo2
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@@ -0,0 +1 @@
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+foo2
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EOF
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diff_cmp expected actual
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'
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test_expect_success 'added submodule, set diff.submodule' '
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test_config diff.submodule log &&
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git add sm1 &&
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git diff-index -p --submodule=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 0000000...$head1 (new submodule)
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diff --git a/sm1/foo1 b/sm1/foo1
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new file mode 100644
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index 0000000..1715acd
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--- /dev/null
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+++ b/sm1/foo1
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@@ -0,0 +1 @@
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+foo1
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diff --git a/sm1/foo2 b/sm1/foo2
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new file mode 100644
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index 0000000..54b060e
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--- /dev/null
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+++ b/sm1/foo2
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@@ -0,0 +1 @@
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+foo2
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EOF
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diff_cmp expected actual
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'
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test_expect_success '--submodule=short overrides diff.submodule' '
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test_config diff.submodule log &&
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git add sm1 &&
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git diff --submodule=short --cached >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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new file mode 160000
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index 0000000..$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 $fullhead1
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EOF
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diff_cmp expected actual
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'
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test_expect_success 'diff.submodule does not affect plumbing' '
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test_config diff.submodule log &&
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git diff-index -p HEAD >actual &&
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cat >expected <<-EOF &&
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diff --git a/sm1 b/sm1
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new file mode 160000
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index 0000000..$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 $fullhead1
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EOF
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diff_cmp expected actual
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'
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commit_file sm1 &&
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head2=$(add_file sm1 foo3)
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test_expect_success 'modified submodule(forward)' '
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git diff-index -p --submodule=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head1..$head2:
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diff --git a/sm1/foo3 b/sm1/foo3
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new file mode 100644
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index 0000000..c1ec6c6
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--- /dev/null
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+++ b/sm1/foo3
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@@ -0,0 +1 @@
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+foo3
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EOF
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diff_cmp expected actual
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'
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test_expect_success 'modified submodule(forward)' '
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git diff --submodule=diff >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head1..$head2:
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diff --git a/sm1/foo3 b/sm1/foo3
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new file mode 100644
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index 0000000..c1ec6c6
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--- /dev/null
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+++ b/sm1/foo3
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@@ -0,0 +1 @@
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+foo3
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EOF
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diff_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 ($added foo3)
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EOF
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diff_cmp expected actual
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'
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fullhead2=$(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 $fullhead2
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EOF
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diff_cmp expected actual
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'
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commit_file sm1 &&
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head3=$(
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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=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head2..$head3 (rewind):
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diff --git a/sm1/foo2 b/sm1/foo2
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deleted file mode 100644
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index 54b060e..0000000
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--- a/sm1/foo2
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo2
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diff --git a/sm1/foo3 b/sm1/foo3
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deleted file mode 100644
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index c1ec6c6..0000000
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--- a/sm1/foo3
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo3
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EOF
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diff_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=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head2...$head4:
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diff --git a/sm1/foo2 b/sm1/foo2
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deleted file mode 100644
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index 54b060e..0000000
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--- a/sm1/foo2
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo2
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diff --git a/sm1/foo3 b/sm1/foo3
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deleted file mode 100644
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index c1ec6c6..0000000
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--- a/sm1/foo3
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo3
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diff --git a/sm1/foo4 b/sm1/foo4
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new file mode 100644
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index 0000000..a0016db
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--- /dev/null
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+++ b/sm1/foo4
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@@ -0,0 +1 @@
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+foo4
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diff --git a/sm1/foo5 b/sm1/foo5
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new file mode 100644
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index 0000000..d6f2413
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--- /dev/null
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+++ b/sm1/foo5
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@@ -0,0 +1 @@
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+foo5
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EOF
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diff_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=diff --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/foo1 b/sm1/foo1
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deleted file mode 100644
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index 1715acd..0000000
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--- a/sm1/foo1
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo1
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diff --git a/sm1/foo4 b/sm1/foo4
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deleted file mode 100644
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index a0016db..0000000
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--- a/sm1/foo4
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo4
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diff --git a/sm1/foo5 b/sm1/foo5
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deleted file mode 100644
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index d6f2413..0000000
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--- a/sm1/foo5
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+++ /dev/null
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@@ -1 +0,0 @@
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-foo5
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diff --git a/sm1 b/sm1
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new file mode 100644
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index 0000000..9da5fb8
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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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diff_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=diff >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 9da5fb8..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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diff --git a/sm1/foo1 b/sm1/foo1
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new file mode 100644
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index 0000000..1715acd
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--- /dev/null
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+++ b/sm1/foo1
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@@ -0,0 +1 @@
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+foo1
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diff --git a/sm1/foo4 b/sm1/foo4
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new file mode 100644
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index 0000000..a0016db
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--- /dev/null
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+++ b/sm1/foo4
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@@ -0,0 +1 @@
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+foo4
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diff --git a/sm1/foo5 b/sm1/foo5
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new file mode 100644
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index 0000000..d6f2413
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--- /dev/null
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+++ b/sm1/foo5
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@@ -0,0 +1 @@
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+foo5
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EOF
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diff_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=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head4...0000000 (submodule deleted)
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diff --git a/sm1 b/sm1
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new file mode 100644
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index 0000000..9da5fb8
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--- /dev/null
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+++ b/sm1
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@@ -0,0 +1 @@
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+sm1
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EOF
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diff_cmp expected actual
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'
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rm -f sm1 &&
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test_create_repo sm1 &&
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head6=$(add_file sm1 foo6 foo7)
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test_expect_success 'nonexistent commit' '
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git diff-index -p --submodule=diff 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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diff_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=diff 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 9da5fb8..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...$head6 (new submodule)
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diff --git a/sm1/foo6 b/sm1/foo6
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new file mode 100644
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index 0000000..462398b
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--- /dev/null
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+++ b/sm1/foo6
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@@ -0,0 +1 @@
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+foo6
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diff --git a/sm1/foo7 b/sm1/foo7
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new file mode 100644
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index 0000000..6e9262c
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--- /dev/null
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+++ b/sm1/foo7
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@@ -0,0 +1 @@
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+foo7
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EOF
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diff_cmp expected actual
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'
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commit_file sm1 &&
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test_expect_success 'submodule is up to date' '
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head7=$(git -C sm1 rev-parse --short --verify HEAD) &&
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git diff-index -p --submodule=diff 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 --ignore-submodules=none --submodule=diff 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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diff_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 --submodule=diff 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=diff 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=diff 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 --ignore-submodules=none --submodule=diff 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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diff --git a/sm1/foo6 b/sm1/foo6
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index 462398b..3e75765 100644
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--- a/sm1/foo6
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+++ b/sm1/foo6
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@@ -1 +1 @@
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-foo6
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+new
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EOF
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diff_cmp expected actual
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'
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# NOT OK
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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 --submodule=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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diff --git a/sm1/foo6 b/sm1/foo6
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index 462398b..3e75765 100644
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--- a/sm1/foo6
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+++ b/sm1/foo6
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@@ -1 +1 @@
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-foo6
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+new
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EOF
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diff_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=diff 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=diff 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=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 contains modified content
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diff --git a/sm1/foo6 b/sm1/foo6
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index 462398b..3e75765 100644
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--- a/sm1/foo6
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+++ b/sm1/foo6
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@@ -1 +1 @@
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-foo6
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+new
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EOF
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diff_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=diff HEAD >actual &&
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cat >expected <<-EOF &&
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Submodule sm1 $head7..$head8:
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diff --git a/sm1/foo6 b/sm1/foo6
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index 462398b..3e75765 100644
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--- a/sm1/foo6
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+++ b/sm1/foo6
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@@ -1 +1 @@
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-foo6
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+new
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EOF
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diff_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 &&
|
|
git diff-index -p --ignore-submodules=none --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 contains untracked content
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..3e75765 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1 @@
|
|
-foo6
|
|
+new
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked content (untracked ignored)' '
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..3e75765 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1 @@
|
|
-foo6
|
|
+new
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked content (dirty ignored)' '
|
|
git diff-index -p --ignore-submodules=dirty --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..3e75765 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1 @@
|
|
-foo6
|
|
+new
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked content (all ignored)' '
|
|
git diff-index -p --ignore-submodules=all --submodule=diff HEAD >actual &&
|
|
test_must_be_empty actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked and modified content' '
|
|
echo modification >> sm1/foo6 &&
|
|
git diff-index -p --ignore-submodules=none --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 contains untracked content
|
|
Submodule sm1 contains modified content
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..dfda541 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1,2 @@
|
|
-foo6
|
|
+new
|
|
+modification
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked and modified content (untracked ignored)' '
|
|
echo modification >> sm1/foo6 &&
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 contains modified content
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..e20e2d9 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1,3 @@
|
|
-foo6
|
|
+new
|
|
+modification
|
|
+modification
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked and modified content (dirty ignored)' '
|
|
echo modification >> sm1/foo6 &&
|
|
git diff-index -p --ignore-submodules=dirty --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..3e75765 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1 @@
|
|
-foo6
|
|
+new
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'modified submodule contains untracked and modified content (all ignored)' '
|
|
echo modification >> sm1/foo6 &&
|
|
git diff-index -p --ignore-submodules --submodule=diff HEAD >actual &&
|
|
test_must_be_empty actual
|
|
'
|
|
|
|
# NOT OK
|
|
test_expect_success 'modified submodule contains modified content' '
|
|
rm -f sm1/new-file &&
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 contains modified content
|
|
Submodule sm1 $head7..$head8:
|
|
diff --git a/sm1/foo6 b/sm1/foo6
|
|
index 462398b..ac466ca 100644
|
|
--- a/sm1/foo6
|
|
+++ b/sm1/foo6
|
|
@@ -1 +1,5 @@
|
|
-foo6
|
|
+new
|
|
+modification
|
|
+modification
|
|
+modification
|
|
+modification
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
rm -rf sm1
|
|
test_expect_success 'deleted submodule' '
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'create second submodule' '
|
|
test_create_repo sm2 &&
|
|
head9=$(add_file sm2 foo8 foo9) &&
|
|
git add sm2
|
|
'
|
|
|
|
test_expect_success 'multiple submodules' '
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 0000000...$head9 (new submodule)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
new file mode 100644
|
|
index 0000000..db9916b
|
|
--- /dev/null
|
|
+++ b/sm2/foo8
|
|
@@ -0,0 +1 @@
|
|
+foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
new file mode 100644
|
|
index 0000000..9c3b4f6
|
|
--- /dev/null
|
|
+++ b/sm2/foo9
|
|
@@ -0,0 +1 @@
|
|
+foo9
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'path filter' '
|
|
git diff-index -p --submodule=diff HEAD sm2 >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm2 0000000...$head9 (new submodule)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
new file mode 100644
|
|
index 0000000..db9916b
|
|
--- /dev/null
|
|
+++ b/sm2/foo8
|
|
@@ -0,0 +1 @@
|
|
+foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
new file mode 100644
|
|
index 0000000..9c3b4f6
|
|
--- /dev/null
|
|
+++ b/sm2/foo9
|
|
@@ -0,0 +1 @@
|
|
+foo9
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
cat >.gitmodules <<-EOF
|
|
[submodule "sm2"]
|
|
path = sm2
|
|
url = bogus_url
|
|
EOF
|
|
git add .gitmodules
|
|
commit_file sm2 .gitmodules
|
|
|
|
test_expect_success 'given commit' '
|
|
git diff-index -p --submodule=diff HEAD^ >actual &&
|
|
cat >expected <<-EOF &&
|
|
diff --git a/.gitmodules b/.gitmodules
|
|
new file mode 100644
|
|
index 1234567..89abcde
|
|
--- /dev/null
|
|
+++ b/.gitmodules
|
|
@@ -0,0 +1,3 @@
|
|
+[submodule "sm2"]
|
|
+path = sm2
|
|
+url = bogus_url
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 0000000...$head9 (new submodule)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
new file mode 100644
|
|
index 0000000..db9916b
|
|
--- /dev/null
|
|
+++ b/sm2/foo8
|
|
@@ -0,0 +1 @@
|
|
+foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
new file mode 100644
|
|
index 0000000..9c3b4f6
|
|
--- /dev/null
|
|
+++ b/sm2/foo9
|
|
@@ -0,0 +1 @@
|
|
+foo9
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'setup .git file for sm2' '
|
|
git submodule absorbgitdirs sm2
|
|
'
|
|
|
|
test_expect_success 'diff --submodule=diff with .git file' '
|
|
git diff --submodule=diff HEAD^ >actual &&
|
|
cat >expected <<-EOF &&
|
|
diff --git a/.gitmodules b/.gitmodules
|
|
new file mode 100644
|
|
index 1234567..89abcde
|
|
--- /dev/null
|
|
+++ b/.gitmodules
|
|
@@ -0,0 +1,3 @@
|
|
+[submodule "sm2"]
|
|
+path = sm2
|
|
+url = bogus_url
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 0000000...$head9 (new submodule)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
new file mode 100644
|
|
index 0000000..db9916b
|
|
--- /dev/null
|
|
+++ b/sm2/foo8
|
|
@@ -0,0 +1 @@
|
|
+foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
new file mode 100644
|
|
index 0000000..9c3b4f6
|
|
--- /dev/null
|
|
+++ b/sm2/foo9
|
|
@@ -0,0 +1 @@
|
|
+foo9
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
mv sm2 sm2-bak
|
|
|
|
test_expect_success 'deleted submodule with .git file' '
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 $head9...0000000 (submodule deleted)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
deleted file mode 100644
|
|
index 1234567..89abcde
|
|
--- a/sm2/foo8
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
deleted file mode 100644
|
|
index 1234567..89abcde
|
|
--- a/sm2/foo9
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo9
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
echo submodule-to-blob>sm2
|
|
|
|
test_expect_success 'typechanged(submodule->blob) submodule with .git file' '
|
|
git diff-index -p --submodule=diff HEAD >actual &&
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 $head9...0000000 (submodule deleted)
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
deleted file mode 100644
|
|
index 1234567..89abcde
|
|
--- a/sm2/foo8
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
deleted file mode 100644
|
|
index 1234567..89abcde
|
|
--- a/sm2/foo9
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo9
|
|
diff --git a/sm2 b/sm2
|
|
new file mode 100644
|
|
index 1234567..89abcde
|
|
--- /dev/null
|
|
+++ b/sm2
|
|
@@ -0,0 +1 @@
|
|
+submodule-to-blob
|
|
EOF
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
rm sm2
|
|
mv sm2-bak sm2
|
|
|
|
test_expect_success 'setup nested submodule' '
|
|
git -c protocol.file.allow=always -C sm2 submodule add ../sm2 nested &&
|
|
git -C sm2 commit -a -m "nested sub" &&
|
|
head10=$(git -C sm2 rev-parse --short --verify HEAD)
|
|
'
|
|
|
|
test_expect_success 'move nested submodule HEAD' '
|
|
echo "nested content" >sm2/nested/file &&
|
|
git -C sm2/nested add file &&
|
|
git -C sm2/nested commit --allow-empty -m "new HEAD" &&
|
|
head11=$(git -C sm2/nested rev-parse --short --verify HEAD)
|
|
'
|
|
|
|
test_expect_success 'diff --submodule=diff with moved nested submodule HEAD' '
|
|
cat >expected <<-EOF &&
|
|
Submodule nested $head9..$head11:
|
|
diff --git a/nested/file b/nested/file
|
|
new file mode 100644
|
|
index 0000000..ca281f5
|
|
--- /dev/null
|
|
+++ b/nested/file
|
|
@@ -0,0 +1 @@
|
|
+nested content
|
|
EOF
|
|
git -C sm2 diff --submodule=diff >actual 2>err &&
|
|
test_must_be_empty err &&
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'diff --submodule=diff recurses into nested submodules' '
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 contains modified content
|
|
Submodule sm2 $head9..$head10:
|
|
diff --git a/sm2/.gitmodules b/sm2/.gitmodules
|
|
new file mode 100644
|
|
index 0000000..3a816b8
|
|
--- /dev/null
|
|
+++ b/sm2/.gitmodules
|
|
@@ -0,0 +1,3 @@
|
|
+[submodule "nested"]
|
|
+ path = nested
|
|
+ url = ../sm2
|
|
Submodule nested 0000000...$head11 (new submodule)
|
|
diff --git a/sm2/nested/file b/sm2/nested/file
|
|
new file mode 100644
|
|
index 0000000..ca281f5
|
|
--- /dev/null
|
|
+++ b/sm2/nested/file
|
|
@@ -0,0 +1 @@
|
|
+nested content
|
|
diff --git a/sm2/nested/foo8 b/sm2/nested/foo8
|
|
new file mode 100644
|
|
index 0000000..db9916b
|
|
--- /dev/null
|
|
+++ b/sm2/nested/foo8
|
|
@@ -0,0 +1 @@
|
|
+foo8
|
|
diff --git a/sm2/nested/foo9 b/sm2/nested/foo9
|
|
new file mode 100644
|
|
index 0000000..9c3b4f6
|
|
--- /dev/null
|
|
+++ b/sm2/nested/foo9
|
|
@@ -0,0 +1 @@
|
|
+foo9
|
|
EOF
|
|
git diff --submodule=diff >actual 2>err &&
|
|
test_must_be_empty err &&
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
(cd sm2; commit_file nested)
|
|
commit_file sm2
|
|
head12=$(cd sm2; git rev-parse --short --verify HEAD)
|
|
|
|
mv sm2 sm2-bak
|
|
|
|
test_expect_success 'diff --submodule=diff recurses into deleted nested submodules' '
|
|
cat >expected <<-EOF &&
|
|
Submodule sm1 $head7...0000000 (submodule deleted)
|
|
Submodule sm2 $head12...0000000 (submodule deleted)
|
|
diff --git a/sm2/.gitmodules b/sm2/.gitmodules
|
|
deleted file mode 100644
|
|
index 3a816b8..0000000
|
|
--- a/sm2/.gitmodules
|
|
+++ /dev/null
|
|
@@ -1,3 +0,0 @@
|
|
-[submodule "nested"]
|
|
- path = nested
|
|
- url = ../sm2
|
|
diff --git a/sm2/foo8 b/sm2/foo8
|
|
deleted file mode 100644
|
|
index db9916b..0000000
|
|
--- a/sm2/foo8
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo8
|
|
diff --git a/sm2/foo9 b/sm2/foo9
|
|
deleted file mode 100644
|
|
index 9c3b4f6..0000000
|
|
--- a/sm2/foo9
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo9
|
|
Submodule nested $head11...0000000 (submodule deleted)
|
|
diff --git a/sm2/nested/file b/sm2/nested/file
|
|
deleted file mode 100644
|
|
index ca281f5..0000000
|
|
--- a/sm2/nested/file
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-nested content
|
|
diff --git a/sm2/nested/foo8 b/sm2/nested/foo8
|
|
deleted file mode 100644
|
|
index db9916b..0000000
|
|
--- a/sm2/nested/foo8
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo8
|
|
diff --git a/sm2/nested/foo9 b/sm2/nested/foo9
|
|
deleted file mode 100644
|
|
index 9c3b4f6..0000000
|
|
--- a/sm2/nested/foo9
|
|
+++ /dev/null
|
|
@@ -1 +0,0 @@
|
|
-foo9
|
|
EOF
|
|
git diff --submodule=diff >actual 2>err &&
|
|
test_must_be_empty err &&
|
|
diff_cmp expected actual
|
|
'
|
|
|
|
mv sm2-bak sm2
|
|
|
|
test_done
|