From 6d504d5b0f6cf5eff454fd070c05ca3f014fc8fa Mon Sep 17 00:00:00 2001 From: Denton Liu Date: Mon, 15 Jun 2020 07:53:18 -0400 Subject: [PATCH 1/3] t3200: rename "expected" to "expect" Clean up style of test by changing some filenames from "expected" to "expect", which follows typical test convention. Also, change a space-indent into a tab-indent. Signed-off-by: Denton Liu Signed-off-by: Junio C Hamano --- t/t3200-branch.sh | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 411a70b0ce..da3659c3d3 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -323,11 +323,11 @@ test_expect_success 'git branch --list -v with --abbrev' ' test_expect_success 'git branch --column' ' COLUMNS=81 git branch --column=column >actual && - cat >expected <<\EOF && + cat >expect <<\EOF && a/b/c bam foo l * master mb o/o q abc bar j/k m/m master2 n o/p r EOF - test_cmp expected actual + test_cmp expect actual ' test_expect_success 'git branch --column with an extremely long branch name' ' @@ -336,7 +336,7 @@ test_expect_success 'git branch --column with an extremely long branch name' ' test_when_finished "git branch -d $long" && git branch $long && COLUMNS=80 git branch --column=column >actual && - cat >expected <expect <actual && git config --unset column.branch && git config --unset column.ui && - cat >expected <<\EOF && + cat >expect <<\EOF && a/b/c bam foo l * master mb o/o q abc bar j/k m/m master2 n o/p r EOF - test_cmp expected actual + test_cmp expect actual ' test_expect_success 'git branch --column -v should fail' ' @@ -379,7 +379,7 @@ test_expect_success 'git branch -v with column.ui ignored' ' git config column.ui column && COLUMNS=80 git branch -v | cut -c -10 | sed "s/ *$//" >actual && git config --unset column.ui && - cat >expected <<\EOF && + cat >expect <<\EOF && a/b/c abc bam @@ -397,7 +397,7 @@ test_expect_success 'git branch -v with column.ui ignored' ' q r EOF - test_cmp expected actual + test_cmp expect actual ' mv .git/config .git/config-saved @@ -922,17 +922,17 @@ test_expect_success 'test --unset-upstream on a particular branch' ' ' test_expect_success 'disabled option --set-upstream fails' ' - test_must_fail git branch --set-upstream origin/master + test_must_fail git branch --set-upstream origin/master ' test_expect_success '--set-upstream-to notices an error to set branch as own upstream' ' git branch --set-upstream-to refs/heads/my13 my13 2>actual && - cat >expected <<-\EOF && + cat >expect <<-\EOF && warning: Not setting branch my13 as its own upstream. EOF test_expect_code 1 git config branch.my13.remote && test_expect_code 1 git config branch.my13.merge && - test_i18ncmp expected actual + test_i18ncmp expect actual ' # Keep this test last, as it changes the current branch From 6b7093064a8db318bb18272a064590d558998dbf Mon Sep 17 00:00:00 2001 From: Denton Liu Date: Mon, 15 Jun 2020 07:53:19 -0400 Subject: [PATCH 2/3] t3200: test for specific errors In the "--set-upstream-to" and "--unset-upstream" tests, specific error conditions are being tested. However, there is no way of ensuring that a test case is failing because of some specific error. Check stderr of failing commands to ensure that they are failing in the expected way. Signed-off-by: Denton Liu Signed-off-by: Junio C Hamano --- t/t3200-branch.sh | 45 ++++++++++++++++++++++++++++++++------------- 1 file changed, 32 insertions(+), 13 deletions(-) diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index da3659c3d3..1fd03cae80 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -835,32 +835,42 @@ test_expect_success 'branch from tag w/--track causes failure' ' ' test_expect_success '--set-upstream-to fails on multiple branches' ' - test_must_fail git branch --set-upstream-to master a b c + echo "fatal: too many arguments to set new upstream" >expect && + test_must_fail git branch --set-upstream-to master a b c 2>err && + test_i18ncmp expect err ' test_expect_success '--set-upstream-to fails on detached HEAD' ' git checkout HEAD^{} && - test_must_fail git branch --set-upstream-to master && - git checkout - + test_when_finished git checkout - && + echo "fatal: could not set upstream of HEAD to master when it does not point to any branch." >expect && + test_must_fail git branch --set-upstream-to master 2>err && + test_i18ncmp expect err ' test_expect_success '--set-upstream-to fails on a missing dst branch' ' - test_must_fail git branch --set-upstream-to master does-not-exist + echo "fatal: branch '"'"'does-not-exist'"'"' does not exist" >expect && + test_must_fail git branch --set-upstream-to master does-not-exist 2>err && + test_i18ncmp expect err ' test_expect_success '--set-upstream-to fails on a missing src branch' ' - test_must_fail git branch --set-upstream-to does-not-exist master + test_must_fail git branch --set-upstream-to does-not-exist master 2>err && + test_i18ngrep "the requested upstream branch '"'"'does-not-exist'"'"' does not exist" err ' test_expect_success '--set-upstream-to fails on a non-ref' ' - test_must_fail git branch --set-upstream-to HEAD^{} + echo "fatal: Cannot setup tracking information; starting point '"'"'HEAD^{}'"'"' is not a branch." >expect && + test_must_fail git branch --set-upstream-to HEAD^{} 2>err && + test_i18ncmp expect err ' test_expect_success '--set-upstream-to fails on locked config' ' test_when_finished "rm -f .git/config.lock" && >.git/config.lock && git branch locked && - test_must_fail git branch --set-upstream-to locked + test_must_fail git branch --set-upstream-to locked 2>err && + test_i18ngrep "could not lock config file .git/config: File exists" err ' test_expect_success 'use --set-upstream-to modify HEAD' ' @@ -881,14 +891,17 @@ test_expect_success 'use --set-upstream-to modify a particular branch' ' ' test_expect_success '--unset-upstream should fail if given a non-existent branch' ' - test_must_fail git branch --unset-upstream i-dont-exist + echo "fatal: Branch '"'"'i-dont-exist'"'"' has no upstream information" >expect && + test_must_fail git branch --unset-upstream i-dont-exist 2>err && + test_i18ncmp expect err ' test_expect_success '--unset-upstream should fail if config is locked' ' test_when_finished "rm -f .git/config.lock" && git branch --set-upstream-to locked && >.git/config.lock && - test_must_fail git branch --unset-upstream + test_must_fail git branch --unset-upstream 2>err && + test_i18ngrep "could not lock config file .git/config: File exists" err ' test_expect_success 'test --unset-upstream on HEAD' ' @@ -900,17 +913,23 @@ test_expect_success 'test --unset-upstream on HEAD' ' test_must_fail git config branch.master.remote && test_must_fail git config branch.master.merge && # fail for a branch without upstream set - test_must_fail git branch --unset-upstream + echo "fatal: Branch '"'"'master'"'"' has no upstream information" >expect && + test_must_fail git branch --unset-upstream 2>err && + test_i18ncmp expect err ' test_expect_success '--unset-upstream should fail on multiple branches' ' - test_must_fail git branch --unset-upstream a b c + echo "fatal: too many arguments to unset upstream" >expect && + test_must_fail git branch --unset-upstream a b c 2>err && + test_i18ncmp expect err ' test_expect_success '--unset-upstream should fail on detached HEAD' ' git checkout HEAD^{} && - test_must_fail git branch --unset-upstream && - git checkout - + test_when_finished git checkout - && + echo "fatal: could not unset upstream of HEAD when it does not point to any branch." >expect && + test_must_fail git branch --unset-upstream 2>err && + test_i18ncmp expect err ' test_expect_success 'test --unset-upstream on a particular branch' ' From dc44639904c9a0899854c79c97c248f3d3cc2bdc Mon Sep 17 00:00:00 2001 From: Denton Liu Date: Mon, 15 Jun 2020 07:53:20 -0400 Subject: [PATCH 3/3] branch: don't mix --edit-description `git branch` accepts `--edit-description` in conjunction with other arguments. However, `--edit-description` is its own mode, similar to `--set-upstream-to`, which is also made mutually exclusive with other modes. Prevent `--edit-description` from being mixed with other modes. Signed-off-by: Denton Liu Signed-off-by: Junio C Hamano --- builtin/branch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/builtin/branch.c b/builtin/branch.c index d8297f80ff..1263eb2797 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -695,7 +695,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) list = 1; if (!!delete + !!rename + !!copy + !!new_upstream + !!show_current + - list + unset_upstream > 1) + list + edit_description + unset_upstream > 1) usage_with_options(builtin_branch_usage, options); if (filter.abbrev == -1)