8a1b0978ab
Since 8cbeba0632 (tests: define GIT_TEST_PROTOCOL_VERSION,
2019-02-25), it has been possible to run tests with a newer protocol
version by setting the GIT_TEST_PROTOCOL_VERSION envvar to a version
number. Tests that assume protocol v0 handle this by explicitly
setting
GIT_TEST_PROTOCOL_VERSION=
or similar constructs like 'test -z "$GIT_TEST_PROTOCOL_VERSION" ||
return 0' to declare that they only handle the default (v0) protocol.
The emphasis there is a bit off: it would be clearer to specify
GIT_TEST_PROTOCOL_VERSION=0 to inform the reader that these tests are
specifically testing and relying on details of protocol v0. Do so.
This way, a reader does not need to know what the default protocol
version is, and the tests can continue to work when the default
protocol version used by Git advances past v0.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1010 lines
26 KiB
Bash
Executable File
1010 lines
26 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2009 Red Hat, Inc.
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#
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test_description='Test updating submodules
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This test verifies that "git submodule update" detaches the HEAD of the
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submodule and "git submodule update --rebase/--merge" does not detach the HEAD.
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'
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. ./test-lib.sh
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compare_head()
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{
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sha_master=$(git rev-list --max-count=1 master)
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sha_head=$(git rev-list --max-count=1 HEAD)
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test "$sha_master" = "$sha_head"
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}
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test_expect_success 'setup a submodule tree' '
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echo file > file &&
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git add file &&
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test_tick &&
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git commit -m upstream &&
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git clone . super &&
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git clone super submodule &&
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git clone super rebasing &&
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git clone super merging &&
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git clone super none &&
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(cd super &&
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git submodule add ../submodule submodule &&
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test_tick &&
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git commit -m "submodule" &&
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git submodule init submodule
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) &&
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(cd submodule &&
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echo "line2" > file &&
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git add file &&
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git commit -m "Commit 2"
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) &&
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(cd super &&
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(cd submodule &&
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git pull --rebase origin
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) &&
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git add submodule &&
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git commit -m "submodule update"
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) &&
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(cd super &&
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git submodule add ../rebasing rebasing &&
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test_tick &&
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git commit -m "rebasing"
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) &&
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(cd super &&
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git submodule add ../merging merging &&
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test_tick &&
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git commit -m "rebasing"
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) &&
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(cd super &&
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git submodule add ../none none &&
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test_tick &&
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git commit -m "none"
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) &&
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git clone . recursivesuper &&
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( cd recursivesuper &&
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git submodule add ../super super
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)
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'
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test_expect_success 'submodule update detaching the HEAD ' '
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update submodule &&
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cd submodule &&
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! compare_head
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)
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'
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test_expect_success 'submodule update from subdirectory' '
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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mkdir super/sub &&
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(cd super/sub &&
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(cd ../submodule &&
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compare_head
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) &&
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git submodule update ../submodule &&
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cd ../submodule &&
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! compare_head
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)
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'
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supersha1=$(git -C super rev-parse HEAD)
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mergingsha1=$(git -C super/merging rev-parse HEAD)
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nonesha1=$(git -C super/none rev-parse HEAD)
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rebasingsha1=$(git -C super/rebasing rev-parse HEAD)
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submodulesha1=$(git -C super/submodule rev-parse HEAD)
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pwd=$(pwd)
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cat <<EOF >expect
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Submodule path '../super': checked out '$supersha1'
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Submodule path '../super/merging': checked out '$mergingsha1'
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Submodule path '../super/none': checked out '$nonesha1'
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Submodule path '../super/rebasing': checked out '$rebasingsha1'
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Submodule path '../super/submodule': checked out '$submodulesha1'
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EOF
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cat <<EOF >expect2
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Cloning into '$pwd/recursivesuper/super/merging'...
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Cloning into '$pwd/recursivesuper/super/none'...
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Cloning into '$pwd/recursivesuper/super/rebasing'...
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Cloning into '$pwd/recursivesuper/super/submodule'...
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Submodule 'merging' ($pwd/merging) registered for path '../super/merging'
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Submodule 'none' ($pwd/none) registered for path '../super/none'
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Submodule 'rebasing' ($pwd/rebasing) registered for path '../super/rebasing'
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Submodule 'submodule' ($pwd/submodule) registered for path '../super/submodule'
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done.
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done.
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done.
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done.
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EOF
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test_expect_success 'submodule update --init --recursive from subdirectory' '
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git -C recursivesuper/super reset --hard HEAD^ &&
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(cd recursivesuper &&
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mkdir tmp &&
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cd tmp &&
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git submodule update --init --recursive ../super >../../actual 2>../../actual2
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) &&
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test_i18ncmp expect actual &&
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sort actual2 >actual2.sorted &&
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test_i18ncmp expect2 actual2.sorted
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'
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cat <<EOF >expect2
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Submodule 'foo/sub' ($pwd/withsubs/../rebasing) registered for path 'sub'
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EOF
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test_expect_success 'submodule update --init from and of subdirectory' '
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git init withsubs &&
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(cd withsubs &&
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mkdir foo &&
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git submodule add "$(pwd)/../rebasing" foo/sub &&
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(cd foo &&
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git submodule deinit -f sub &&
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git submodule update --init sub 2>../../actual2
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)
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) &&
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test_i18ncmp expect2 actual2
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'
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test_expect_success 'submodule update does not fetch already present commits' '
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(cd submodule &&
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echo line3 >> file &&
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git add file &&
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test_tick &&
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git commit -m "upstream line3"
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) &&
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(cd super/submodule &&
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head=$(git rev-parse --verify HEAD) &&
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echo "Submodule path ${SQ}submodule$SQ: checked out $SQ$head$SQ" > ../../expected &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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git submodule update > ../actual 2> ../actual.err
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) &&
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test_i18ncmp expected actual &&
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test_must_be_empty actual.err
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'
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test_expect_success 'submodule update should fail due to local changes' '
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(cd super/submodule &&
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git reset --hard HEAD~1 &&
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echo "local change" > file
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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test_must_fail git submodule update submodule
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)
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'
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test_expect_success 'submodule update should throw away changes with --force ' '
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update --force submodule &&
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cd submodule &&
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! compare_head
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)
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'
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test_expect_success 'submodule update --force forcibly checks out submodules' '
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(cd super &&
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(cd submodule &&
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rm -f file
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) &&
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git submodule update --force submodule &&
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(cd submodule &&
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test "$(git status -s file)" = ""
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)
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)
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'
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test_expect_success 'submodule update --remote should fetch upstream changes' '
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(cd submodule &&
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echo line4 >> file &&
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git add file &&
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test_tick &&
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git commit -m "upstream line4"
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) &&
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(cd super &&
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git submodule update --remote --force submodule &&
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cd submodule &&
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test "$(git log -1 --oneline)" = "$(GIT_DIR=../../submodule/.git git log -1 --oneline)"
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)
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'
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test_expect_success 'submodule update --remote should fetch upstream changes with .' '
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(
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cd super &&
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git config -f .gitmodules submodule."submodule".branch "." &&
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git add .gitmodules &&
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git commit -m "submodules: update from the respective superproject branch"
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) &&
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(
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cd submodule &&
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echo line4a >> file &&
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git add file &&
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test_tick &&
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git commit -m "upstream line4a" &&
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git checkout -b test-branch &&
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test_commit on-test-branch
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) &&
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(
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cd super &&
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git submodule update --remote --force submodule &&
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git -C submodule log -1 --oneline >actual &&
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git -C ../submodule log -1 --oneline master >expect &&
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test_cmp expect actual &&
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git checkout -b test-branch &&
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git submodule update --remote --force submodule &&
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git -C submodule log -1 --oneline >actual &&
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git -C ../submodule log -1 --oneline test-branch >expect &&
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test_cmp expect actual &&
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git checkout master &&
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git branch -d test-branch &&
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git reset --hard HEAD^
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)
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'
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test_expect_success 'local config should override .gitmodules branch' '
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(cd submodule &&
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git checkout test-branch &&
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echo line5 >> file &&
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git add file &&
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test_tick &&
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git commit -m "upstream line5" &&
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git checkout master
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) &&
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(cd super &&
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git config submodule.submodule.branch test-branch &&
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git submodule update --remote --force submodule &&
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cd submodule &&
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test "$(git log -1 --oneline)" = "$(GIT_DIR=../../submodule/.git git log -1 --oneline test-branch)"
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)
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'
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test_expect_success 'submodule update --rebase staying on master' '
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(cd super/submodule &&
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git checkout master
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update --rebase submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update --merge staying on master' '
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update --merge submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update - rebase in .git/config' '
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(cd super &&
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git config submodule.submodule.update rebase
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) &&
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update - checkout in .git/config but --rebase given' '
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(cd super &&
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git config submodule.submodule.update checkout
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) &&
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update --rebase submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update - merge in .git/config' '
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(cd super &&
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git config submodule.submodule.update merge
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) &&
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update - checkout in .git/config but --merge given' '
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(cd super &&
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git config submodule.submodule.update checkout
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) &&
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(cd super/submodule &&
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git reset --hard HEAD~1
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update --merge submodule &&
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cd submodule &&
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compare_head
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)
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'
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test_expect_success 'submodule update - checkout in .git/config' '
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(cd super &&
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git config submodule.submodule.update checkout
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) &&
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(cd super/submodule &&
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git reset --hard HEAD^
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update submodule &&
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cd submodule &&
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! compare_head
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)
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'
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test_expect_success 'submodule update - command in .git/config' '
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(cd super &&
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git config submodule.submodule.update "!git checkout"
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) &&
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(cd super/submodule &&
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git reset --hard HEAD^
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) &&
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(cd super &&
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(cd submodule &&
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compare_head
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) &&
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git submodule update submodule &&
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cd submodule &&
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! compare_head
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)
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'
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test_expect_success 'submodule update - command in .gitmodules is rejected' '
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test_when_finished "git -C super reset --hard HEAD^" &&
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git -C super config -f .gitmodules submodule.submodule.update "!false" &&
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git -C super commit -a -m "add command to .gitmodules file" &&
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git -C super/submodule reset --hard $submodulesha1^ &&
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test_must_fail git -C super submodule update submodule
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'
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test_expect_success 'fsck detects command in .gitmodules' '
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git init command-in-gitmodules &&
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(
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cd command-in-gitmodules &&
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git submodule add ../submodule submodule &&
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test_commit adding-submodule &&
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git config -f .gitmodules submodule.submodule.update "!false" &&
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git add .gitmodules &&
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test_commit configuring-update &&
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test_must_fail git fsck
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)
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'
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cat << EOF >expect
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Execution of 'false $submodulesha1' failed in submodule path 'submodule'
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EOF
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test_expect_success 'submodule update - command in .git/config catches failure' '
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(cd super &&
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git config submodule.submodule.update "!false"
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) &&
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(cd super/submodule &&
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git reset --hard $submodulesha1^
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) &&
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(cd super &&
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test_must_fail git submodule update submodule 2>../actual
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) &&
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test_i18ncmp actual expect
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'
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cat << EOF >expect
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Execution of 'false $submodulesha1' failed in submodule path '../submodule'
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EOF
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test_expect_success 'submodule update - command in .git/config catches failure -- subdirectory' '
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(cd super &&
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git config submodule.submodule.update "!false"
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) &&
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(cd super/submodule &&
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git reset --hard $submodulesha1^
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) &&
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(cd super &&
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mkdir tmp && cd tmp &&
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test_must_fail git submodule update ../submodule 2>../../actual
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) &&
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test_i18ncmp actual expect
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'
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test_expect_success 'submodule update - command run for initial population of submodule' '
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cat >expect <<-EOF &&
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Execution of '\''false $submodulesha1'\'' failed in submodule path '\''submodule'\''
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EOF
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rm -rf super/submodule &&
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test_must_fail git -C super submodule update 2>actual &&
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test_i18ncmp expect actual &&
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git -C super submodule update --checkout
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'
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cat << EOF >expect
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Execution of 'false $submodulesha1' failed in submodule path '../super/submodule'
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Failed to recurse into submodule path '../super'
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EOF
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test_expect_success 'recursive submodule update - command in .git/config catches failure -- subdirectory' '
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(cd recursivesuper &&
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git submodule update --remote super &&
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git add super &&
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git commit -m "update to latest to have more than one commit in submodules"
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) &&
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git -C recursivesuper/super config submodule.submodule.update "!false" &&
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git -C recursivesuper/super/submodule reset --hard $submodulesha1^ &&
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(cd recursivesuper &&
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mkdir -p tmp && cd tmp &&
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test_must_fail git submodule update --recursive ../super 2>../../actual
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) &&
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test_i18ncmp actual expect
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'
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test_expect_success 'submodule init does not copy command into .git/config' '
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test_when_finished "git -C super update-index --force-remove submodule1" &&
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test_when_finished git config -f super/.gitmodules \
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--remove-section submodule.submodule1 &&
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(cd super &&
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git ls-files -s submodule >out &&
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H=$(cut -d" " -f2 out) &&
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mkdir submodule1 &&
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git update-index --add --cacheinfo 160000 $H submodule1 &&
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git config -f .gitmodules submodule.submodule1.path submodule1 &&
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git config -f .gitmodules submodule.submodule1.url ../submodule &&
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git config -f .gitmodules submodule.submodule1.update !false &&
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test_must_fail git submodule init submodule1 &&
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test_expect_code 1 git config submodule.submodule1.update >actual &&
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test_must_be_empty actual
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)
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'
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test_expect_success 'submodule init picks up rebase' '
|
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(cd super &&
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git config -f .gitmodules submodule.rebasing.update rebase &&
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git submodule init rebasing &&
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test "rebase" = "$(git config submodule.rebasing.update)"
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)
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'
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test_expect_success 'submodule init picks up merge' '
|
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(cd super &&
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git config -f .gitmodules submodule.merging.update merge &&
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git submodule init merging &&
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test "merge" = "$(git config submodule.merging.update)"
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)
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'
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test_expect_success 'submodule update --merge - ignores --merge for new submodules' '
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test_config -C super submodule.submodule.update checkout &&
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(cd super &&
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rm -rf submodule &&
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git submodule update submodule &&
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git status -s submodule >expect &&
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rm -rf submodule &&
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git submodule update --merge submodule &&
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git status -s submodule >actual &&
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test_cmp expect actual
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|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update --rebase - ignores --rebase for new submodules' '
|
|
test_config -C super submodule.submodule.update checkout &&
|
|
(cd super &&
|
|
rm -rf submodule &&
|
|
git submodule update submodule &&
|
|
git status -s submodule >expect &&
|
|
rm -rf submodule &&
|
|
git submodule update --rebase submodule &&
|
|
git status -s submodule >actual &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update ignores update=merge config for new submodules' '
|
|
(cd super &&
|
|
rm -rf submodule &&
|
|
git submodule update submodule &&
|
|
git status -s submodule >expect &&
|
|
rm -rf submodule &&
|
|
git config submodule.submodule.update merge &&
|
|
git submodule update submodule &&
|
|
git status -s submodule >actual &&
|
|
git config --unset submodule.submodule.update &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update ignores update=rebase config for new submodules' '
|
|
(cd super &&
|
|
rm -rf submodule &&
|
|
git submodule update submodule &&
|
|
git status -s submodule >expect &&
|
|
rm -rf submodule &&
|
|
git config submodule.submodule.update rebase &&
|
|
git submodule update submodule &&
|
|
git status -s submodule >actual &&
|
|
git config --unset submodule.submodule.update &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule init picks up update=none' '
|
|
(cd super &&
|
|
git config -f .gitmodules submodule.none.update none &&
|
|
git submodule init none &&
|
|
test "none" = "$(git config submodule.none.update)"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update - update=none in .git/config' '
|
|
(cd super &&
|
|
git config submodule.submodule.update none &&
|
|
(cd submodule &&
|
|
git checkout master &&
|
|
compare_head
|
|
) &&
|
|
git diff --name-only >out &&
|
|
grep ^submodule$ out &&
|
|
git submodule update &&
|
|
git diff --name-only >out &&
|
|
grep ^submodule$ out &&
|
|
(cd submodule &&
|
|
compare_head
|
|
) &&
|
|
git config --unset submodule.submodule.update &&
|
|
git submodule update submodule
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update - update=none in .git/config but --checkout given' '
|
|
(cd super &&
|
|
git config submodule.submodule.update none &&
|
|
(cd submodule &&
|
|
git checkout master &&
|
|
compare_head
|
|
) &&
|
|
git diff --name-only >out &&
|
|
grep ^submodule$ out &&
|
|
git submodule update --checkout &&
|
|
git diff --name-only >out &&
|
|
! grep ^submodule$ out &&
|
|
(cd submodule &&
|
|
! compare_head
|
|
) &&
|
|
git config --unset submodule.submodule.update
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update --init skips submodule with update=none' '
|
|
(cd super &&
|
|
git add .gitmodules &&
|
|
git commit -m ".gitmodules"
|
|
) &&
|
|
git clone super cloned &&
|
|
(cd cloned &&
|
|
git submodule update --init &&
|
|
test_path_exists submodule/.git &&
|
|
test_path_is_missing none/.git
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update continues after checkout error' '
|
|
(cd super &&
|
|
git reset --hard HEAD &&
|
|
git submodule add ../submodule submodule2 &&
|
|
git submodule init &&
|
|
git commit -am "new_submodule" &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../expect
|
|
) &&
|
|
(cd submodule &&
|
|
test_commit "update_submodule" file
|
|
) &&
|
|
(cd submodule2 &&
|
|
test_commit "update_submodule2" file
|
|
) &&
|
|
git add submodule &&
|
|
git add submodule2 &&
|
|
git commit -m "two_new_submodule_commits" &&
|
|
(cd submodule &&
|
|
echo "" > file
|
|
) &&
|
|
git checkout HEAD^ &&
|
|
test_must_fail git submodule update &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
test_expect_success 'submodule update continues after recursive checkout error' '
|
|
(cd super &&
|
|
git reset --hard HEAD &&
|
|
git checkout master &&
|
|
git submodule update &&
|
|
(cd submodule &&
|
|
git submodule add ../submodule subsubmodule &&
|
|
git submodule init &&
|
|
git commit -m "new_subsubmodule"
|
|
) &&
|
|
git add submodule &&
|
|
git commit -m "update_submodule" &&
|
|
(cd submodule &&
|
|
(cd subsubmodule &&
|
|
test_commit "update_subsubmodule" file
|
|
) &&
|
|
git add subsubmodule &&
|
|
test_commit "update_submodule_again" file &&
|
|
(cd subsubmodule &&
|
|
test_commit "update_subsubmodule_again" file
|
|
) &&
|
|
test_commit "update_submodule_again_again" file
|
|
) &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../expect &&
|
|
test_commit "update_submodule2_again" file
|
|
) &&
|
|
git add submodule &&
|
|
git add submodule2 &&
|
|
git commit -m "new_commits" &&
|
|
git checkout HEAD^ &&
|
|
(cd submodule &&
|
|
git checkout HEAD^ &&
|
|
(cd subsubmodule &&
|
|
echo "" > file
|
|
)
|
|
) &&
|
|
test_must_fail git submodule update --recursive &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update exit immediately in case of merge conflict' '
|
|
(cd super &&
|
|
git checkout master &&
|
|
git reset --hard HEAD &&
|
|
(cd submodule &&
|
|
(cd subsubmodule &&
|
|
git reset --hard HEAD
|
|
)
|
|
) &&
|
|
git submodule update --recursive &&
|
|
(cd submodule &&
|
|
test_commit "update_submodule_2" file
|
|
) &&
|
|
(cd submodule2 &&
|
|
test_commit "update_submodule2_2" file
|
|
) &&
|
|
git add submodule &&
|
|
git add submodule2 &&
|
|
git commit -m "two_new_submodule_commits" &&
|
|
(cd submodule &&
|
|
git checkout master &&
|
|
test_commit "conflict" file &&
|
|
echo "conflict" > file
|
|
) &&
|
|
git checkout HEAD^ &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../expect
|
|
) &&
|
|
git config submodule.submodule.update merge &&
|
|
test_must_fail git submodule update &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update exit immediately after recursive rebase error' '
|
|
(cd super &&
|
|
git checkout master &&
|
|
git reset --hard HEAD &&
|
|
(cd submodule &&
|
|
git reset --hard HEAD &&
|
|
git submodule update --recursive
|
|
) &&
|
|
(cd submodule &&
|
|
test_commit "update_submodule_3" file
|
|
) &&
|
|
(cd submodule2 &&
|
|
test_commit "update_submodule2_3" file
|
|
) &&
|
|
git add submodule &&
|
|
git add submodule2 &&
|
|
git commit -m "two_new_submodule_commits" &&
|
|
(cd submodule &&
|
|
git checkout master &&
|
|
test_commit "conflict2" file &&
|
|
echo "conflict" > file
|
|
) &&
|
|
git checkout HEAD^ &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../expect
|
|
) &&
|
|
git config submodule.submodule.update rebase &&
|
|
test_must_fail git submodule update &&
|
|
(cd submodule2 &&
|
|
git rev-parse --verify HEAD >../actual
|
|
) &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'add different submodules to the same path' '
|
|
(cd super &&
|
|
git submodule add ../submodule s1 &&
|
|
test_must_fail git submodule add ../merging s1
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule add places git-dir in superprojects git-dir' '
|
|
(cd super &&
|
|
mkdir deeper &&
|
|
git submodule add ../submodule deeper/submodule &&
|
|
(cd deeper/submodule &&
|
|
git log > ../../expected
|
|
) &&
|
|
(cd .git/modules/deeper/submodule &&
|
|
git log > ../../../../actual
|
|
) &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update places git-dir in superprojects git-dir' '
|
|
(cd super &&
|
|
git commit -m "added submodule"
|
|
) &&
|
|
git clone super super2 &&
|
|
(cd super2 &&
|
|
git submodule init deeper/submodule &&
|
|
git submodule update &&
|
|
(cd deeper/submodule &&
|
|
git log > ../../expected
|
|
) &&
|
|
(cd .git/modules/deeper/submodule &&
|
|
git log > ../../../../actual
|
|
) &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule add places git-dir in superprojects git-dir recursive' '
|
|
(cd super2 &&
|
|
(cd deeper/submodule &&
|
|
git submodule add ../submodule subsubmodule &&
|
|
(cd subsubmodule &&
|
|
git log > ../../../expected
|
|
) &&
|
|
git commit -m "added subsubmodule" &&
|
|
git push origin :
|
|
) &&
|
|
(cd .git/modules/deeper/submodule/modules/subsubmodule &&
|
|
git log > ../../../../../actual
|
|
) &&
|
|
git add deeper/submodule &&
|
|
git commit -m "update submodule" &&
|
|
git push origin : &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update places git-dir in superprojects git-dir recursive' '
|
|
mkdir super_update_r &&
|
|
(cd super_update_r &&
|
|
git init --bare
|
|
) &&
|
|
mkdir subsuper_update_r &&
|
|
(cd subsuper_update_r &&
|
|
git init --bare
|
|
) &&
|
|
mkdir subsubsuper_update_r &&
|
|
(cd subsubsuper_update_r &&
|
|
git init --bare
|
|
) &&
|
|
git clone subsubsuper_update_r subsubsuper_update_r2 &&
|
|
(cd subsubsuper_update_r2 &&
|
|
test_commit "update_subsubsuper" file &&
|
|
git push origin master
|
|
) &&
|
|
git clone subsuper_update_r subsuper_update_r2 &&
|
|
(cd subsuper_update_r2 &&
|
|
test_commit "update_subsuper" file &&
|
|
git submodule add ../subsubsuper_update_r subsubmodule &&
|
|
git commit -am "subsubmodule" &&
|
|
git push origin master
|
|
) &&
|
|
git clone super_update_r super_update_r2 &&
|
|
(cd super_update_r2 &&
|
|
test_commit "update_super" file &&
|
|
git submodule add ../subsuper_update_r submodule &&
|
|
git commit -am "submodule" &&
|
|
git push origin master
|
|
) &&
|
|
rm -rf super_update_r2 &&
|
|
git clone super_update_r super_update_r2 &&
|
|
(cd super_update_r2 &&
|
|
git submodule update --init --recursive >actual &&
|
|
test_i18ngrep "Submodule path .submodule/subsubmodule.: checked out" actual &&
|
|
(cd submodule/subsubmodule &&
|
|
git log > ../../expected
|
|
) &&
|
|
(cd .git/modules/submodule/modules/subsubmodule &&
|
|
git log > ../../../../../actual
|
|
) &&
|
|
test_cmp expected actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule add properly re-creates deeper level submodules' '
|
|
(cd super &&
|
|
git reset --hard master &&
|
|
rm -rf deeper/ &&
|
|
git submodule add --force ../submodule deeper/submodule
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update properly revives a moved submodule' '
|
|
(cd super &&
|
|
H=$(git rev-parse --short HEAD) &&
|
|
git commit -am "pre move" &&
|
|
H2=$(git rev-parse --short HEAD) &&
|
|
git status >out &&
|
|
sed "s/$H/XXX/" out >expect &&
|
|
H=$(cd submodule2 && git rev-parse HEAD) &&
|
|
git rm --cached submodule2 &&
|
|
rm -rf submodule2 &&
|
|
mkdir -p "moved/sub module" &&
|
|
git update-index --add --cacheinfo 160000 $H "moved/sub module" &&
|
|
git config -f .gitmodules submodule.submodule2.path "moved/sub module" &&
|
|
git commit -am "post move" &&
|
|
git submodule update &&
|
|
git status > out &&
|
|
sed "s/$H2/XXX/" out >actual &&
|
|
test_cmp expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success SYMLINKS 'submodule update can handle symbolic links in pwd' '
|
|
mkdir -p linked/dir &&
|
|
ln -s linked/dir linkto &&
|
|
(cd linkto &&
|
|
git clone "$TRASH_DIRECTORY"/super_update_r2 super &&
|
|
(cd super &&
|
|
git submodule update --init --recursive
|
|
)
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update clone shallow submodule' '
|
|
test_when_finished "rm -rf super3" &&
|
|
first=$(git -C cloned rev-parse HEAD:submodule) &&
|
|
second=$(git -C submodule rev-parse HEAD) &&
|
|
commit_count=$(git -C submodule rev-list --count $first^..$second) &&
|
|
git clone cloned super3 &&
|
|
pwd=$(pwd) &&
|
|
(
|
|
cd super3 &&
|
|
sed -e "s#url = ../#url = file://$pwd/#" <.gitmodules >.gitmodules.tmp &&
|
|
mv -f .gitmodules.tmp .gitmodules &&
|
|
git submodule update --init --depth=$commit_count &&
|
|
git -C submodule log --oneline >out &&
|
|
test_line_count = 1 out
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update clone shallow submodule outside of depth' '
|
|
test_when_finished "rm -rf super3" &&
|
|
git clone cloned super3 &&
|
|
pwd=$(pwd) &&
|
|
(
|
|
cd super3 &&
|
|
sed -e "s#url = ../#url = file://$pwd/#" <.gitmodules >.gitmodules.tmp &&
|
|
mv -f .gitmodules.tmp .gitmodules &&
|
|
# Some protocol versions (e.g. 2) support fetching
|
|
# unadvertised objects, so restrict this test to v0.
|
|
test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \
|
|
git submodule update --init --depth=1 2>actual &&
|
|
test_i18ngrep "Direct fetching of that commit failed." actual &&
|
|
git -C ../submodule config uploadpack.allowReachableSHA1InWant true &&
|
|
git submodule update --init --depth=1 >actual &&
|
|
git -C submodule log --oneline >out &&
|
|
test_line_count = 1 out
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update --recursive drops module name before recursing' '
|
|
(cd super2 &&
|
|
(cd deeper/submodule/subsubmodule &&
|
|
git checkout HEAD^
|
|
) &&
|
|
git submodule update --recursive deeper/submodule >actual &&
|
|
test_i18ngrep "Submodule path .deeper/submodule/subsubmodule.: checked out" actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'submodule update can be run in parallel' '
|
|
(cd super2 &&
|
|
GIT_TRACE=$(pwd)/trace.out git submodule update --jobs 7 &&
|
|
grep "7 tasks" trace.out &&
|
|
git config submodule.fetchJobs 8 &&
|
|
GIT_TRACE=$(pwd)/trace.out git submodule update &&
|
|
grep "8 tasks" trace.out &&
|
|
GIT_TRACE=$(pwd)/trace.out git submodule update --jobs 9 &&
|
|
grep "9 tasks" trace.out
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git clone passes the parallel jobs config on to submodules' '
|
|
test_when_finished "rm -rf super4" &&
|
|
GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules --jobs 7 . super4 &&
|
|
grep "7 tasks" trace.out &&
|
|
rm -rf super4 &&
|
|
git config --global submodule.fetchJobs 8 &&
|
|
GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules . super4 &&
|
|
grep "8 tasks" trace.out &&
|
|
rm -rf super4 &&
|
|
GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules --jobs 9 . super4 &&
|
|
grep "9 tasks" trace.out &&
|
|
rm -rf super4
|
|
'
|
|
|
|
test_done
|