From 2c9e125b2727c33dccdba1b2a46f462b77e10bed Mon Sep 17 00:00:00 2001 From: Denton Liu Date: Tue, 12 Nov 2019 15:07:45 -0800 Subject: t: teach test_cmp_rev to accept ! for not-equals In the case where we are using test_cmp_rev() to report not-equals, we write `! test_cmp_rev`. However, since test_cmp_rev() contains r1=$(git rev-parse --verify "$1") && r2=$(git rev-parse --verify "$2") && `! test_cmp_rev` will succeed if any of the rev-parses fail. This behavior is not desired. We want the rev-parses to _always_ be successful. Rewrite test_cmp_rev() to optionally accept "!" as the first argument to do a not-equals comparison. Rewrite `! test_cmp_rev` to `test_cmp_rev !` in all tests to take advantage of this new functionality. Also, rewrite the rev-parse logic to end with a `|| return 1` instead of &&-chaining into the rev-comparison logic. This makes it obvious to future readers that we explicitly intend on returning early if either of the rev-parses fail. Signed-off-by: Denton Liu Signed-off-by: Junio C Hamano --- t/t3421-rebase-topology-linear.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 't/t3421-rebase-topology-linear.sh') diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh index b847064f91..325072b0a3 100755 --- a/t/t3421-rebase-topology-linear.sh +++ b/t/t3421-rebase-topology-linear.sh @@ -61,7 +61,7 @@ test_run_rebase () { test_expect_$result "rebase $* -f rewrites even if upstream is an ancestor" " reset_rebase && git rebase $* -f b e && - ! test_cmp_rev e HEAD && + test_cmp_rev ! e HEAD && test_cmp_rev b HEAD~2 && test_linear_range 'd e' b.. " @@ -78,7 +78,7 @@ test_run_rebase () { test_expect_$result "rebase $* -f rewrites even if remote upstream is an ancestor" " reset_rebase && git rebase $* -f branch-b branch-e && - ! test_cmp_rev branch-e origin/branch-e && + test_cmp_rev ! branch-e origin/branch-e && test_cmp_rev branch-b HEAD~2 && test_linear_range 'd e' branch-b.. " @@ -368,7 +368,7 @@ test_run_rebase () { test_expect_$result "rebase $* -f --root on linear history causes re-write" " reset_rebase && git rebase $* -f --root c && - ! test_cmp_rev a HEAD~2 && + test_cmp_rev ! a HEAD~2 && test_linear_range 'a b c' HEAD " } -- cgit v1.2.3