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
163 lines
3.2 KiB
Bash
Executable file
163 lines
3.2 KiB
Bash
Executable file
#!/bin/sh
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test_description='checkout --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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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 fileA.t fileB.t fileC.t fileD.t &&
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git commit -m "files 1" &&
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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 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 -- 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 checkout --pathspec-from-file=- 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 checkout --pathspec-from-file=list 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 checkout --pathspec-from-file=- --pathspec-file-nul 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 checkout --pathspec-from-file=- 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 checkout --pathspec-from-file=- 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 checkout --pathspec-from-file=- 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 checkout --pathspec-from-file=list 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 checkout --pathspec-from-file=list --pathspec-file-nul 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 checkout --pathspec-from-file=- 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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test_must_fail git checkout --pathspec-from-file=list --detach 2>err &&
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test_i18ngrep -e "--pathspec-from-file is incompatible with --detach" err &&
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test_must_fail git checkout --pathspec-from-file=list --patch 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 checkout --pathspec-from-file=list -- 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 checkout --pathspec-file-nul 2>err &&
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test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err
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'
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test_done
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