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218c883783
We forgot to prepare the submodule env, which is only a problem for
nested submodules. See 2e5d6503bd (ls-files: fix recurse-submodules
with nested submodules, 2017-04-13) for further explanation.
To come up with a proper test for this, we'd need to look at nested
submodules just as in that given commit. It turns out we're lucky
and these tests already exist, but are marked as failing. We need
to pass `--recurse-submodules` to read-tree additionally to make
these tests pass. Passing that flag alone would not make the tests
pass, such that this covers testing for the bug fix of the submodule
env as well.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
76 lines
2.1 KiB
Bash
Executable file
76 lines
2.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='checkout can handle submodules'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-submodule-update.sh
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test_expect_success 'setup' '
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mkdir submodule &&
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(cd submodule &&
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git init &&
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test_commit first) &&
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git add submodule &&
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test_tick &&
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git commit -m superproject &&
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(cd submodule &&
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test_commit second) &&
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git add submodule &&
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test_tick &&
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git commit -m updated.superproject
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'
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test_expect_success '"reset <submodule>" updates the index' '
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git update-index --refresh &&
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git diff-files --quiet &&
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git diff-index --quiet --cached HEAD &&
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git reset HEAD^ submodule &&
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test_must_fail git diff-files --quiet &&
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git reset submodule &&
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git diff-files --quiet
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'
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test_expect_success '"checkout <submodule>" updates the index only' '
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git update-index --refresh &&
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git diff-files --quiet &&
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git diff-index --quiet --cached HEAD &&
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git checkout HEAD^ submodule &&
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test_must_fail git diff-files --quiet &&
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git checkout HEAD submodule &&
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git diff-files --quiet
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'
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test_expect_success '"checkout <submodule>" honors diff.ignoreSubmodules' '
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git config diff.ignoreSubmodules dirty &&
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echo x> submodule/untracked &&
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git checkout HEAD >actual 2>&1 &&
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! test -s actual
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'
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test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .gitmodules' '
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git config diff.ignoreSubmodules none &&
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git config -f .gitmodules submodule.submodule.path submodule &&
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git config -f .gitmodules submodule.submodule.ignore untracked &&
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git checkout HEAD >actual 2>&1 &&
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! test -s actual
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'
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test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .git/config' '
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git config -f .gitmodules submodule.submodule.ignore none &&
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git config submodule.submodule.path submodule &&
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git config submodule.submodule.ignore all &&
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git checkout HEAD >actual 2>&1 &&
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! test -s actual
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'
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KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1
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test_submodule_switch_recursing "git checkout --recurse-submodules"
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test_submodule_forced_switch_recursing "git checkout -f --recurse-submodules"
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test_submodule_switch "git checkout"
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test_submodule_forced_switch "git checkout -f"
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test_done
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