f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
177 lines
3.6 KiB
Bash
Executable file
177 lines
3.6 KiB
Bash
Executable file
#!/bin/sh
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test_description='restore --pathspec-from-file'
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. ./test-lib.sh
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test_tick
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test_expect_success setup '
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test_commit file0 &&
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mkdir dir1 &&
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echo 1 >dir1/file &&
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echo 1 >fileA.t &&
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echo 1 >fileB.t &&
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echo 1 >fileC.t &&
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echo 1 >fileD.t &&
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git add dir1 fileA.t fileB.t fileC.t fileD.t &&
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git commit -m "files 1" &&
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echo 2 >dir1/file &&
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echo 2 >fileA.t &&
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echo 2 >fileB.t &&
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echo 2 >fileC.t &&
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echo 2 >fileD.t &&
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git add dir1 fileA.t fileB.t fileC.t fileD.t &&
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git commit -m "files 2" &&
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git tag checkpoint
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'
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restore_checkpoint () {
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git reset --hard checkpoint
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}
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verify_expect () {
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git status --porcelain --untracked-files=no -- dir1 fileA.t fileB.t fileC.t fileD.t >actual &&
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test_cmp expect actual
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}
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test_expect_success '--pathspec-from-file from stdin' '
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restore_checkpoint &&
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echo fileA.t | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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EOF
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verify_expect
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'
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test_expect_success '--pathspec-from-file from file' '
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restore_checkpoint &&
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echo fileA.t >list &&
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git restore --pathspec-from-file=list --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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EOF
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verify_expect
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'
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test_expect_success 'NUL delimiters' '
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restore_checkpoint &&
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printf "fileA.t\0fileB.t\0" | git restore --pathspec-from-file=- --pathspec-file-nul --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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M fileB.t
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EOF
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verify_expect
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'
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test_expect_success 'LF delimiters' '
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restore_checkpoint &&
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printf "fileA.t\nfileB.t\n" | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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M fileB.t
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EOF
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verify_expect
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'
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test_expect_success 'no trailing delimiter' '
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restore_checkpoint &&
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printf "fileA.t\nfileB.t" | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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M fileB.t
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EOF
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verify_expect
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'
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test_expect_success 'CRLF delimiters' '
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restore_checkpoint &&
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printf "fileA.t\r\nfileB.t\r\n" | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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M fileB.t
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EOF
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verify_expect
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'
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test_expect_success 'quotes' '
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restore_checkpoint &&
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cat >list <<-\EOF &&
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"file\101.t"
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EOF
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git restore --pathspec-from-file=list --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileA.t
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EOF
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verify_expect
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'
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test_expect_success 'quotes not compatible with --pathspec-file-nul' '
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restore_checkpoint &&
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cat >list <<-\EOF &&
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"file\101.t"
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EOF
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test_must_fail git restore --pathspec-from-file=list --pathspec-file-nul --source=HEAD^1
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'
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test_expect_success 'only touches what was listed' '
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restore_checkpoint &&
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printf "fileB.t\nfileC.t\n" | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M fileB.t
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M fileC.t
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EOF
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verify_expect
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'
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test_expect_success 'error conditions' '
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restore_checkpoint &&
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echo fileA.t >list &&
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>empty_list &&
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test_must_fail git restore --pathspec-from-file=list --patch --source=HEAD^1 2>err &&
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test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err &&
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test_must_fail git restore --pathspec-from-file=list --source=HEAD^1 -- fileA.t 2>err &&
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test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err &&
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test_must_fail git restore --pathspec-file-nul --source=HEAD^1 2>err &&
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test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err &&
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test_must_fail git restore --pathspec-from-file=empty_list --source=HEAD^1 2>err &&
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test_i18ngrep -e "you must specify path(s) to restore" err
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'
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test_expect_success 'wildcard pathspec matches file in subdirectory' '
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restore_checkpoint &&
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echo "*file" | git restore --pathspec-from-file=- --source=HEAD^1 &&
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cat >expect <<-\EOF &&
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M dir1/file
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EOF
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verify_expect
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'
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test_done
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