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143 lines
3.1 KiB
143 lines
3.1 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2007 Lars Hjemli |
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# |
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test_description='Basic porcelain support for submodules |
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This test tries to verify basic sanity of the init, update and status |
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subcommands of git-submodule. |
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' |
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. ./test-lib.sh |
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# |
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# Test setup: |
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# -create a repository in directory lib |
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# -add a couple of files |
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# -add directory lib to 'superproject', this creates a DIRLINK entry |
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# -add a couple of regular files to enable testing of submodule filtering |
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# -mv lib subrepo |
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# -add an entry to .gitmodules for path 'lib' |
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# |
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test_expect_success 'Prepare submodule testing' ' |
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mkdir lib && |
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cd lib && |
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git-init && |
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echo a >a && |
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git-add a && |
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git-commit -m "submodule commit 1" && |
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git-tag -a -m "rev-1" rev-1 && |
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rev1=$(git-rev-parse HEAD) && |
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if test -z "$rev1" |
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then |
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echo "[OOPS] submodule git-rev-parse returned nothing" |
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false |
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fi && |
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cd .. && |
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echo a >a && |
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echo z >z && |
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git-add a lib z && |
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git-commit -m "super commit 1" && |
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mv lib .subrepo && |
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GIT_CONFIG=.gitmodules git-config module.lib.url ./.subrepo |
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' |
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test_expect_success 'status should only print one line' ' |
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lines=$(git-submodule status | wc -l) && |
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test $lines = 1 |
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' |
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test_expect_success 'status should initially be "missing"' ' |
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git-submodule status | grep "^-$rev1" |
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' |
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test_expect_success 'init should fail when path is used by a file' ' |
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echo "hello" >lib && |
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if git-submodule init |
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then |
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echo "[OOPS] init should have failed" |
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false |
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elif test -f lib && test "$(cat lib)" != "hello" |
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then |
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echo "[OOPS] init failed but lib file was molested" |
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false |
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else |
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rm lib |
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fi |
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' |
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test_expect_success 'init should fail when path is used by a nonempty directory' ' |
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mkdir lib && |
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echo "hello" >lib/a && |
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if git-submodule init |
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then |
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echo "[OOPS] init should have failed" |
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false |
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elif test "$(cat lib/a)" != "hello" |
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then |
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echo "[OOPS] init failed but lib/a was molested" |
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false |
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else |
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rm lib/a |
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fi |
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' |
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test_expect_success 'init should work when path is an empty dir' ' |
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rm -rf lib && |
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mkdir lib && |
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git-submodule init && |
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head=$(cd lib && git-rev-parse HEAD) && |
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if test -z "$head" |
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then |
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echo "[OOPS] Failed to obtain submodule head" |
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false |
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elif test "$head" != "$rev1" |
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then |
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echo "[OOPS] Submodule head is $head but should have been $rev1" |
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false |
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fi |
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' |
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test_expect_success 'status should be "up-to-date" after init' ' |
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git-submodule status | grep "^ $rev1" |
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' |
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test_expect_success 'status should be "modified" after submodule commit' ' |
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cd lib && |
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echo b >b && |
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git-add b && |
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git-commit -m "submodule commit 2" && |
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rev2=$(git-rev-parse HEAD) && |
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cd .. && |
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if test -z "$rev2" |
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then |
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echo "[OOPS] submodule git-rev-parse returned nothing" |
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false |
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fi && |
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git-submodule status | grep "^+$rev2" |
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' |
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test_expect_success 'the --cached sha1 should be rev1' ' |
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git-submodule --cached status | grep "^+$rev1" |
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' |
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test_expect_success 'update should checkout rev1' ' |
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git-submodule update && |
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head=$(cd lib && git-rev-parse HEAD) && |
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if test -z "$head" |
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then |
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echo "[OOPS] submodule git-rev-parse returned nothing" |
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false |
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elif test "$head" != "$rev1" |
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then |
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echo "[OOPS] init did not checkout correct head" |
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false |
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fi |
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' |
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test_expect_success 'status should be "up-to-date" after update' ' |
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git-submodule status | grep "^ $rev1" |
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' |
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test_done
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