152 lines
3.7 KiB
Bash
Executable File
152 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='git refs create'
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. ./test-lib.sh
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setup_repo () {
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git init "$1" &&
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test_commit -C "$1" A &&
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test_commit -C "$1" B
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}
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test_ref_matches () {
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git rev-parse "$1" >expect &&
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echo "$2" >actual &&
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test_cmp expect actual
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}
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test_expect_success 'create a new reference' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git refs create refs/heads/foo $A &&
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test_ref_matches refs/heads/foo "$A"
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)
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'
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test_expect_success 'create fails when the reference already exists' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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B=$(git rev-parse B) &&
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git refs create refs/heads/foo $A &&
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test_must_fail git refs create refs/heads/foo $B 2>err &&
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test_grep "reference already exists" err &&
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test_ref_matches refs/heads/foo "$A"
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)
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'
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test_expect_success 'create with null new value fails' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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test_must_fail git refs create refs/heads/foo $ZERO_OID 2>err &&
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test_grep "null new object ID" err &&
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test_must_fail git refs exists refs/heads/foo
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)
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'
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test_expect_success 'create with invalid new value fails' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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test_must_fail git refs create refs/heads/foo invalid-oid 2>err &&
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test_grep "invalid object ID" err &&
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test_must_fail git refs exists refs/heads/foo
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)
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'
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test_expect_success 'create does not create a reflog by default' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git refs create refs/foo $A &&
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test_must_fail git reflog exists refs/foo
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)
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'
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test_expect_success 'create creates a reflog with --create-reflog' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git refs create --create-reflog refs/foo $A &&
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git reflog exists refs/foo
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)
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'
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test_expect_success 'create with message records reason in reflog' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git refs create --message="create reason" refs/heads/foo $A &&
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git reflog show refs/heads/foo >actual &&
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test_grep "create reason$" actual
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)
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'
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test_expect_success 'create with symref target creates target reference' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git symbolic-ref refs/heads/symref refs/heads/target &&
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git refs create refs/heads/symref $A &&
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git reflog exists refs/heads/target
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)
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'
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test_expect_success 'create with symref target and --no-deref refuses to create reference' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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git symbolic-ref refs/heads/symref refs/heads/target &&
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test_must_fail git refs create --no-deref refs/heads/symref $A 2>err &&
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test_grep "dangling symref already exists" err &&
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test_must_fail git reflog exists refs/heads/target
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)
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'
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test_expect_success 'create with empty message fails' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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(
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cd repo &&
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A=$(git rev-parse A) &&
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test_must_fail git refs create --message= refs/heads/foo $A 2>err &&
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test_grep "empty message" err &&
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test_must_fail git refs exists refs/heads/foo
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)
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'
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test_expect_success 'create without arguments fails' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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test_must_fail git -C repo refs create 2>err &&
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test_grep "requires reference name" err
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'
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test_expect_success 'create with too many arguments fails' '
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test_when_finished "rm -rf repo" &&
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setup_repo repo &&
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test_must_fail git -C repo refs create refs/heads/foo a b 2>err &&
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test_grep "requires reference name" err
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'
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test_done
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