| #!/bin/sh |
| |
| test_description='test git rev-parse diagnosis for invalid argument' |
| |
| exec </dev/null |
| |
| . ./test-lib.sh |
| |
| test_did_you_mean () |
| { |
| cat >expected <<-EOF && |
| fatal: path '$2$3' $4, but not ${5:-$SQ$3$SQ} |
| hint: Did you mean '$1:$2$3'${2:+ aka $SQ$1:./$3$SQ}? |
| EOF |
| test_i18ncmp expected error |
| } |
| |
| HASH_file= |
| |
| test_expect_success 'set up basic repo' ' |
| echo one > file.txt && |
| mkdir subdir && |
| echo two > subdir/file.txt && |
| echo three > subdir/file2.txt && |
| git add . && |
| git commit -m init && |
| echo four > index-only.txt && |
| git add index-only.txt && |
| echo five > disk-only.txt |
| ' |
| |
| test_expect_success 'correct file objects' ' |
| HASH_file=$(git rev-parse HEAD:file.txt) && |
| git rev-parse HEAD:subdir/file.txt && |
| git rev-parse :index-only.txt && |
| (cd subdir && |
| git rev-parse HEAD:subdir/file2.txt && |
| test $HASH_file = $(git rev-parse HEAD:file.txt) && |
| test $HASH_file = $(git rev-parse :file.txt) && |
| test $HASH_file = $(git rev-parse :0:file.txt) ) |
| ' |
| |
| test_expect_success 'correct relative file objects (0)' ' |
| git rev-parse :file.txt >expected && |
| git rev-parse :./file.txt >result && |
| test_cmp expected result && |
| git rev-parse :0:./file.txt >result && |
| test_cmp expected result |
| ' |
| |
| test_expect_success 'correct relative file objects (1)' ' |
| git rev-parse HEAD:file.txt >expected && |
| git rev-parse HEAD:./file.txt >result && |
| test_cmp expected result |
| ' |
| |
| test_expect_success 'correct relative file objects (2)' ' |
| ( |
| cd subdir && |
| git rev-parse HEAD:../file.txt >result && |
| test_cmp ../expected result |
| ) |
| ' |
| |
| test_expect_success 'correct relative file objects (3)' ' |
| ( |
| cd subdir && |
| git rev-parse HEAD:../subdir/../file.txt >result && |
| test_cmp ../expected result |
| ) |
| ' |
| |
| test_expect_success 'correct relative file objects (4)' ' |
| git rev-parse HEAD:subdir/file.txt >expected && |
| ( |
| cd subdir && |
| git rev-parse HEAD:./file.txt >result && |
| test_cmp ../expected result |
| ) |
| ' |
| |
| test_expect_success 'correct relative file objects (5)' ' |
| git rev-parse :subdir/file.txt >expected && |
| ( |
| cd subdir && |
| git rev-parse :./file.txt >result && |
| test_cmp ../expected result && |
| git rev-parse :0:./file.txt >result && |
| test_cmp ../expected result |
| ) |
| ' |
| |
| test_expect_success 'correct relative file objects (6)' ' |
| git rev-parse :file.txt >expected && |
| ( |
| cd subdir && |
| git rev-parse :../file.txt >result && |
| test_cmp ../expected result && |
| git rev-parse :0:../file.txt >result && |
| test_cmp ../expected result |
| ) |
| ' |
| |
| test_expect_success 'incorrect revision id' ' |
| test_must_fail git rev-parse foobar:file.txt 2>error && |
| test_i18ngrep "invalid object name .foobar." error && |
| test_must_fail git rev-parse foobar 2>error && |
| test_i18ngrep "unknown revision or path not in the working tree." error |
| ' |
| |
| test_expect_success 'incorrect file in sha1:path' ' |
| test_must_fail git rev-parse HEAD:nothing.txt 2>error && |
| test_i18ngrep "path .nothing.txt. does not exist in .HEAD." error && |
| test_must_fail git rev-parse HEAD:index-only.txt 2>error && |
| test_i18ngrep "path .index-only.txt. exists on disk, but not in .HEAD." error && |
| (cd subdir && |
| test_must_fail git rev-parse HEAD:file2.txt 2>error && |
| test_did_you_mean HEAD subdir/ file2.txt exists ) |
| ' |
| |
| test_expect_success 'incorrect file in :path and :N:path' ' |
| test_must_fail git rev-parse :nothing.txt 2>error && |
| test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error && |
| test_must_fail git rev-parse :1:nothing.txt 2>error && |
| test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error && |
| test_must_fail git rev-parse :1:file.txt 2>error && |
| test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" && |
| (cd subdir && |
| test_must_fail git rev-parse :1:file.txt 2>error && |
| test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" && |
| test_must_fail git rev-parse :file2.txt 2>error && |
| test_did_you_mean ":0" subdir/ file2.txt "is in the index" && |
| test_must_fail git rev-parse :2:file2.txt 2>error && |
| test_did_you_mean :0 subdir/ file2.txt "is in the index") && |
| test_must_fail git rev-parse :disk-only.txt 2>error && |
| test_i18ngrep "path .disk-only.txt. exists on disk, but not in the index" error |
| ' |
| |
| test_expect_success 'invalid @{n} reference' ' |
| test_must_fail git rev-parse master@{99999} >output 2>error && |
| test_must_be_empty output && |
| test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error && |
| test_must_fail git rev-parse --verify master@{99999} >output 2>error && |
| test_must_be_empty output && |
| test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error |
| ' |
| |
| test_expect_success 'relative path not found' ' |
| ( |
| cd subdir && |
| test_must_fail git rev-parse HEAD:./nonexistent.txt 2>error && |
| test_i18ngrep subdir/nonexistent.txt error |
| ) |
| ' |
| |
| test_expect_success 'relative path outside worktree' ' |
| test_must_fail git rev-parse HEAD:../file.txt >output 2>error && |
| test_must_be_empty output && |
| test_i18ngrep "outside repository" error |
| ' |
| |
| test_expect_success 'relative path when cwd is outside worktree' ' |
| test_must_fail git --git-dir=.git --work-tree=subdir rev-parse HEAD:./file.txt >output 2>error && |
| test_must_be_empty output && |
| test_i18ngrep "relative path syntax can.t be used outside working tree" error |
| ' |
| |
| test_expect_success '<commit>:file correctly diagnosed after a pathname' ' |
| test_must_fail git rev-parse file.txt HEAD:file.txt 1>actual 2>error && |
| test_i18ngrep ! "exists on disk" error && |
| test_i18ngrep "no such path in the working tree" error && |
| cat >expect <<-\EOF && |
| file.txt |
| HEAD:file.txt |
| EOF |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'dotdot is not an empty set' ' |
| ( H=$(git rev-parse HEAD) && echo $H && echo ^$H ) >expect && |
| |
| git rev-parse HEAD.. >actual && |
| test_cmp expect actual && |
| |
| git rev-parse ..HEAD >actual && |
| test_cmp expect actual && |
| |
| echo .. >expect && |
| git rev-parse .. >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'dotdot does not peel endpoints' ' |
| git tag -a -m "annote" annotated HEAD && |
| A=$(git rev-parse annotated) && |
| H=$(git rev-parse annotated^0) && |
| { |
| echo $A && echo ^$A |
| } >expect-with-two-dots && |
| { |
| echo $A && echo $A && echo ^$H |
| } >expect-with-merge-base && |
| |
| git rev-parse annotated..annotated >actual-with-two-dots && |
| test_cmp expect-with-two-dots actual-with-two-dots && |
| |
| git rev-parse annotated...annotated >actual-with-merge-base && |
| test_cmp expect-with-merge-base actual-with-merge-base |
| ' |
| |
| test_expect_success 'arg before dashdash must be a revision (missing)' ' |
| test_must_fail git rev-parse foobar -- 2>stderr && |
| test_i18ngrep "bad revision" stderr |
| ' |
| |
| test_expect_success 'arg before dashdash must be a revision (file)' ' |
| >foobar && |
| test_must_fail git rev-parse foobar -- 2>stderr && |
| test_i18ngrep "bad revision" stderr |
| ' |
| |
| test_expect_success 'arg before dashdash must be a revision (ambiguous)' ' |
| >foobar && |
| git update-ref refs/heads/foobar HEAD && |
| { |
| # we do not want to use rev-parse here, because |
| # we are testing it |
| git show-ref -s refs/heads/foobar && |
| printf "%s\n" -- |
| } >expect && |
| git rev-parse foobar -- >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'reject Nth parent if N is too high' ' |
| test_must_fail git rev-parse HEAD^100000000000000000000000000000000 |
| ' |
| |
| test_expect_success 'reject Nth ancestor if N is too high' ' |
| test_must_fail git rev-parse HEAD~100000000000000000000000000000000 |
| ' |
| |
| test_expect_success 'pathspecs with wildcards are not ambiguous' ' |
| echo "*.c" >expect && |
| git rev-parse "*.c" >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'backslash does not trigger wildcard rule' ' |
| test_must_fail git rev-parse "foo\\bar" |
| ' |
| |
| test_expect_success 'escaped char does not trigger wildcard rule' ' |
| test_must_fail git rev-parse "foo\\*bar" |
| ' |
| |
| test_expect_success 'arg after dashdash not interpreted as option' ' |
| cat >expect <<-\EOF && |
| -- |
| --local-env-vars |
| EOF |
| git rev-parse -- --local-env-vars >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'arg after end-of-options not interpreted as option' ' |
| test_must_fail git rev-parse --end-of-options --not-real -- 2>err && |
| test_i18ngrep bad.revision.*--not-real err |
| ' |
| |
| test_expect_success 'end-of-options still allows --' ' |
| cat >expect <<-EOF && |
| --end-of-options |
| $(git rev-parse --verify HEAD) |
| -- |
| path |
| EOF |
| git rev-parse --end-of-options HEAD -- path >actual && |
| test_cmp expect actual |
| ' |
| |
| test_done |