9f0be82123
Because these constructs can be used to parse user input to be passed to rev-list --objects, e.g. range=$(git rev-parse v1.0..v2.0) && git rev-list --objects $range | git pack-objects --stdin the endpoints (v1.0 and v2.0 in the example) are shown without peeling them to underlying commits, even when they are annotated tags. Make sure it stays that way. While at it, ensure "rev-parse A...B" also keeps the endpoints A and B unpeeled, even though the negative side (i.e. the merge-base between A and B) has to become a commit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
258 lines
7.5 KiB
Bash
Executable File
258 lines
7.5 KiB
Bash
Executable File
#!/bin/sh
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test_description='test git rev-parse diagnosis for invalid argument'
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exec </dev/null
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. ./test-lib.sh
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test_did_you_mean ()
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{
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cat >expected <<-EOF &&
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fatal: path '$2$3' $4, but not ${5:-$SQ$3$SQ}
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hint: Did you mean '$1:$2$3'${2:+ aka $SQ$1:./$3$SQ}?
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EOF
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test_i18ncmp expected error
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}
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HASH_file=
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test_expect_success 'set up basic repo' '
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echo one > file.txt &&
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mkdir subdir &&
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echo two > subdir/file.txt &&
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echo three > subdir/file2.txt &&
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git add . &&
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git commit -m init &&
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echo four > index-only.txt &&
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git add index-only.txt &&
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echo five > disk-only.txt
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'
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test_expect_success 'correct file objects' '
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HASH_file=$(git rev-parse HEAD:file.txt) &&
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git rev-parse HEAD:subdir/file.txt &&
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git rev-parse :index-only.txt &&
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(cd subdir &&
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git rev-parse HEAD:subdir/file2.txt &&
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test $HASH_file = $(git rev-parse HEAD:file.txt) &&
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test $HASH_file = $(git rev-parse :file.txt) &&
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test $HASH_file = $(git rev-parse :0:file.txt) )
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'
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test_expect_success 'correct relative file objects (0)' '
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git rev-parse :file.txt >expected &&
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git rev-parse :./file.txt >result &&
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test_cmp expected result &&
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git rev-parse :0:./file.txt >result &&
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test_cmp expected result
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'
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test_expect_success 'correct relative file objects (1)' '
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git rev-parse HEAD:file.txt >expected &&
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git rev-parse HEAD:./file.txt >result &&
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test_cmp expected result
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'
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test_expect_success 'correct relative file objects (2)' '
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(
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cd subdir &&
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git rev-parse HEAD:../file.txt >result &&
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test_cmp ../expected result
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)
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'
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test_expect_success 'correct relative file objects (3)' '
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(
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cd subdir &&
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git rev-parse HEAD:../subdir/../file.txt >result &&
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test_cmp ../expected result
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)
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'
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test_expect_success 'correct relative file objects (4)' '
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git rev-parse HEAD:subdir/file.txt >expected &&
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(
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cd subdir &&
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git rev-parse HEAD:./file.txt >result &&
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test_cmp ../expected result
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)
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'
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test_expect_success 'correct relative file objects (5)' '
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git rev-parse :subdir/file.txt >expected &&
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(
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cd subdir &&
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git rev-parse :./file.txt >result &&
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test_cmp ../expected result &&
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git rev-parse :0:./file.txt >result &&
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test_cmp ../expected result
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)
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'
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test_expect_success 'correct relative file objects (6)' '
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git rev-parse :file.txt >expected &&
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(
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cd subdir &&
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git rev-parse :../file.txt >result &&
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test_cmp ../expected result &&
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git rev-parse :0:../file.txt >result &&
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test_cmp ../expected result
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)
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'
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test_expect_success 'incorrect revision id' '
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test_must_fail git rev-parse foobar:file.txt 2>error &&
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test_i18ngrep "invalid object name .foobar." error &&
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test_must_fail git rev-parse foobar 2>error &&
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test_i18ngrep "unknown revision or path not in the working tree." error
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'
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test_expect_success 'incorrect file in sha1:path' '
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test_must_fail git rev-parse HEAD:nothing.txt 2>error &&
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test_i18ngrep "path .nothing.txt. does not exist in .HEAD." error &&
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test_must_fail git rev-parse HEAD:index-only.txt 2>error &&
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test_i18ngrep "path .index-only.txt. exists on disk, but not in .HEAD." error &&
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(cd subdir &&
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test_must_fail git rev-parse HEAD:file2.txt 2>error &&
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test_did_you_mean HEAD subdir/ file2.txt exists )
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'
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test_expect_success 'incorrect file in :path and :N:path' '
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test_must_fail git rev-parse :nothing.txt 2>error &&
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test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error &&
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test_must_fail git rev-parse :1:nothing.txt 2>error &&
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test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error &&
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test_must_fail git rev-parse :1:file.txt 2>error &&
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test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" &&
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(cd subdir &&
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test_must_fail git rev-parse :1:file.txt 2>error &&
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test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" &&
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test_must_fail git rev-parse :file2.txt 2>error &&
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test_did_you_mean ":0" subdir/ file2.txt "is in the index" &&
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test_must_fail git rev-parse :2:file2.txt 2>error &&
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test_did_you_mean :0 subdir/ file2.txt "is in the index") &&
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test_must_fail git rev-parse :disk-only.txt 2>error &&
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test_i18ngrep "path .disk-only.txt. exists on disk, but not in the index" error
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'
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test_expect_success 'invalid @{n} reference' '
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test_must_fail git rev-parse master@{99999} >output 2>error &&
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test_must_be_empty output &&
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test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error &&
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test_must_fail git rev-parse --verify master@{99999} >output 2>error &&
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test_must_be_empty output &&
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test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error
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'
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test_expect_success 'relative path not found' '
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(
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cd subdir &&
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test_must_fail git rev-parse HEAD:./nonexistent.txt 2>error &&
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test_i18ngrep subdir/nonexistent.txt error
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)
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'
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test_expect_success 'relative path outside worktree' '
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test_must_fail git rev-parse HEAD:../file.txt >output 2>error &&
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test_must_be_empty output &&
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test_i18ngrep "outside repository" error
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'
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test_expect_success 'relative path when cwd is outside worktree' '
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test_must_fail git --git-dir=.git --work-tree=subdir rev-parse HEAD:./file.txt >output 2>error &&
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test_must_be_empty output &&
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test_i18ngrep "relative path syntax can.t be used outside working tree" error
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'
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test_expect_success '<commit>:file correctly diagnosed after a pathname' '
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test_must_fail git rev-parse file.txt HEAD:file.txt 1>actual 2>error &&
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test_i18ngrep ! "exists on disk" error &&
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test_i18ngrep "no such path in the working tree" error &&
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cat >expect <<-\EOF &&
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file.txt
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HEAD:file.txt
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EOF
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test_cmp expect actual
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'
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test_expect_success 'dotdot is not an empty set' '
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( H=$(git rev-parse HEAD) && echo $H && echo ^$H ) >expect &&
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git rev-parse HEAD.. >actual &&
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test_cmp expect actual &&
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git rev-parse ..HEAD >actual &&
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test_cmp expect actual &&
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echo .. >expect &&
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git rev-parse .. >actual &&
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test_cmp expect actual
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'
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test_expect_success 'dotdot does not peel endpoints' '
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git tag -a -m "annote" annotated HEAD &&
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A=$(git rev-parse annotated) &&
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H=$(git rev-parse annotated^0) &&
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{
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echo $A && echo ^$A
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} >expect-with-two-dots &&
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{
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echo $A && echo $A && echo ^$H
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} >expect-with-merge-base &&
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git rev-parse annotated..annotated >actual-with-two-dots &&
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test_cmp expect-with-two-dots actual-with-two-dots &&
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git rev-parse annotated...annotated >actual-with-merge-base &&
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test_cmp expect-with-merge-base actual-with-merge-base
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'
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test_expect_success 'arg before dashdash must be a revision (missing)' '
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test_must_fail git rev-parse foobar -- 2>stderr &&
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test_i18ngrep "bad revision" stderr
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'
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test_expect_success 'arg before dashdash must be a revision (file)' '
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>foobar &&
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test_must_fail git rev-parse foobar -- 2>stderr &&
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test_i18ngrep "bad revision" stderr
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'
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test_expect_success 'arg before dashdash must be a revision (ambiguous)' '
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>foobar &&
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git update-ref refs/heads/foobar HEAD &&
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{
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# we do not want to use rev-parse here, because
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# we are testing it
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git show-ref -s refs/heads/foobar &&
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printf "%s\n" --
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} >expect &&
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git rev-parse foobar -- >actual &&
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test_cmp expect actual
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'
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test_expect_success 'reject Nth parent if N is too high' '
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test_must_fail git rev-parse HEAD^100000000000000000000000000000000
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'
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test_expect_success 'reject Nth ancestor if N is too high' '
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test_must_fail git rev-parse HEAD~100000000000000000000000000000000
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'
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test_expect_success 'pathspecs with wildcards are not ambiguous' '
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echo "*.c" >expect &&
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git rev-parse "*.c" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'backslash does not trigger wildcard rule' '
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test_must_fail git rev-parse "foo\\bar"
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'
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test_expect_success 'escaped char does not trigger wildcard rule' '
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test_must_fail git rev-parse "foo\\*bar"
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'
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test_done
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