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author | Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com> | 2018-03-22 20:43:51 +0200 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2018-03-22 12:10:08 -0700 |
commit | 3bb0923f06c55ea44569f547cefa9e1a59069ff2 (patch) | |
tree | 9667154be2d13f516298897c4b132191db38b6f4 /t | |
parent | Merge branch 'ys/bisect-object-id-missing-conversion-fix' into maint (diff) | |
download | tgif-3bb0923f06c55ea44569f547cefa9e1a59069ff2.tar.xz |
parse-options: do not show usage upon invalid option value
Usually, the usage should be shown only if the user does not know what
options are available. If the user specifies an invalid value, the user
is already aware of the available options. In this case, there is no
point in displaying the usage anymore.
This patch applies to "git tag --contains", "git branch --contains",
"git branch --points-at", "git for-each-ref --contains" and many more.
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
-rwxr-xr-x | t/t0040-parse-options.sh | 2 | ||||
-rwxr-xr-x | t/t0041-usage.sh | 107 | ||||
-rwxr-xr-x | t/t3404-rebase-interactive.sh | 6 |
3 files changed, 110 insertions, 5 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index 0c2fc81d7b..04d474c84f 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -291,7 +291,7 @@ test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' ' test_expect_success 'OPT_CALLBACK() and callback errors work' ' test_must_fail test-parse-options --no-length >output 2>output.err && test_i18ncmp expect output && - test_i18ncmp expect.err output.err + test_must_be_empty output.err ' cat >expect <<\EOF diff --git a/t/t0041-usage.sh b/t/t0041-usage.sh new file mode 100755 index 0000000000..5b927b76fe --- /dev/null +++ b/t/t0041-usage.sh @@ -0,0 +1,107 @@ +#!/bin/sh + +test_description='Test commands behavior when given invalid argument value' + +. ./test-lib.sh + +test_expect_success 'setup ' ' + test_commit "v1.0" +' + +test_expect_success 'tag --contains <existent_tag>' ' + git tag --contains "v1.0" >actual 2>actual.err && + grep "v1.0" actual && + test_line_count = 0 actual.err +' + +test_expect_success 'tag --contains <inexistent_tag>' ' + test_must_fail git tag --contains "notag" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'tag --no-contains <existent_tag>' ' + git tag --no-contains "v1.0" >actual 2>actual.err && + test_line_count = 0 actual && + test_line_count = 0 actual.err +' + +test_expect_success 'tag --no-contains <inexistent_tag>' ' + test_must_fail git tag --no-contains "notag" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'tag usage error' ' + test_must_fail git tag --noopt >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "usage" actual.err +' + +test_expect_success 'branch --contains <existent_commit>' ' + git branch --contains "master" >actual 2>actual.err && + test_i18ngrep "master" actual && + test_line_count = 0 actual.err +' + +test_expect_success 'branch --contains <inexistent_commit>' ' + test_must_fail git branch --no-contains "nocommit" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'branch --no-contains <existent_commit>' ' + git branch --no-contains "master" >actual 2>actual.err && + test_line_count = 0 actual && + test_line_count = 0 actual.err +' + +test_expect_success 'branch --no-contains <inexistent_commit>' ' + test_must_fail git branch --no-contains "nocommit" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'branch usage error' ' + test_must_fail git branch --noopt >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "usage" actual.err +' + +test_expect_success 'for-each-ref --contains <existent_object>' ' + git for-each-ref --contains "master" >actual 2>actual.err && + test_line_count = 2 actual && + test_line_count = 0 actual.err +' + +test_expect_success 'for-each-ref --contains <inexistent_object>' ' + test_must_fail git for-each-ref --no-contains "noobject" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'for-each-ref --no-contains <existent_object>' ' + git for-each-ref --no-contains "master" >actual 2>actual.err && + test_line_count = 0 actual && + test_line_count = 0 actual.err +' + +test_expect_success 'for-each-ref --no-contains <inexistent_object>' ' + test_must_fail git for-each-ref --no-contains "noobject" >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "error" actual.err && + test_i18ngrep ! "usage" actual.err +' + +test_expect_success 'for-each-ref usage error' ' + test_must_fail git for-each-ref --noopt >actual 2>actual.err && + test_line_count = 0 actual && + test_i18ngrep "usage" actual.err +' + +test_done diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 481a350090..3216707df7 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -915,10 +915,8 @@ test_expect_success 'rebase --exec works without -i ' ' test_expect_success 'rebase -i --exec without <CMD>' ' git reset --hard execute && set_fake_editor && - test_must_fail git rebase -i --exec 2>tmp && - sed -e "1d" tmp >actual && - test_must_fail git rebase -h >expected && - test_cmp expected actual && + test_must_fail git rebase -i --exec 2>actual && + test_i18ngrep "requires a value" actual && git checkout master ' |