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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/t/t3200-branch.sh
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
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
Diffstat (limited to 'third_party/git/t/t3200-branch.sh')
-rwxr-xr-xthird_party/git/t/t3200-branch.sh108
1 files changed, 62 insertions, 46 deletions
diff --git a/third_party/git/t/t3200-branch.sh b/third_party/git/t/t3200-branch.sh
index 411a70b0ce96..6efe7a44bc62 100755
--- a/third_party/git/t/t3200-branch.sh
+++ b/third_party/git/t/t3200-branch.sh
@@ -234,10 +234,10 @@ test_expect_success 'git branch -M master master should work when master is chec
 	git branch -M master master
 '
 
-test_expect_success 'git branch -M master2 master2 should work when master is checked out' '
+test_expect_success 'git branch -M topic topic should work when master is checked out' '
 	git checkout master &&
-	git branch master2 &&
-	git branch -M master2 master2
+	git branch topic &&
+	git branch -M topic topic
 '
 
 test_expect_success 'git branch -v -d t should work' '
@@ -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 &&
-  a/b/c     bam       foo       l       * master    mb        o/o       q
-  abc       bar       j/k       m/m       master2   n         o/p       r
+	cat >expect <<\EOF &&
+  a/b/c    bam      foo      l      * master   n        o/p      r
+  abc      bar      j/k      m/m      mb       o/o      q        topic
 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 <<EOF &&
+	cat >expect <<EOF &&
   a/b/c
   abc
   bam
@@ -346,16 +346,16 @@ test_expect_success 'git branch --column with an extremely long branch name' '
   l
   m/m
 * master
-  master2
   mb
   n
   o/o
   o/p
   q
   r
+  topic
   $long
 EOF
-	test_cmp expected actual
+	test_cmp expect actual
 '
 
 test_expect_success 'git branch with column.*' '
@@ -364,11 +364,11 @@ test_expect_success 'git branch with column.*' '
 	COLUMNS=80 git branch >actual &&
 	git config --unset column.branch &&
 	git config --unset column.ui &&
-	cat >expected <<\EOF &&
-  a/b/c   bam   foo   l   * master    mb   o/o   q
-  abc     bar   j/k   m/m   master2   n    o/p   r
+	cat >expect <<\EOF &&
+  a/b/c   bam   foo   l   * master   n     o/p   r
+  abc     bar   j/k   m/m   mb       o/o   q     topic
 EOF
-	test_cmp expected actual
+	test_cmp expect actual
 '
 
 test_expect_success 'git branch --column -v should fail' '
@@ -377,9 +377,9 @@ test_expect_success 'git branch --column -v should fail' '
 
 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/ *$//" >actual &&
+	COLUMNS=80 git branch -v | cut -c -9 | sed "s/ *$//" >actual &&
 	git config --unset column.ui &&
-	cat >expected <<\EOF &&
+	cat >expect <<\EOF &&
   a/b/c
   abc
   bam
@@ -389,20 +389,20 @@ test_expect_success 'git branch -v with column.ui ignored' '
   l
   m/m
 * master
-  master2
   mb
   n
   o/o
   o/p
   q
   r
+  topic
 EOF
-	test_cmp expected actual
+	test_cmp expect actual
 '
 
 mv .git/config .git/config-saved
 
-test_expect_success 'git branch -m q q2 without config should succeed' '
+test_expect_success SHA1 'git branch -m q q2 without config should succeed' '
 	git branch -m q q2 &&
 	git branch -m q2 q
 '
@@ -597,10 +597,10 @@ test_expect_success 'git branch -C master master should work when master is chec
 	git branch -C master master
 '
 
-test_expect_success 'git branch -C master5 master5 should work when master is checked out' '
+test_expect_success 'git branch -C main5 main5 should work when master is checked out' '
 	git checkout master &&
-	git branch master5 &&
-	git branch -C master5 master5
+	git branch main5 &&
+	git branch -C main5 main5
 '
 
 test_expect_success 'git branch -C ab cd should overwrite existing config for cd' '
@@ -711,11 +711,11 @@ test_expect_success 'deleting a self-referential symref' '
 '
 
 test_expect_success 'renaming a symref is not allowed' '
-	git symbolic-ref refs/heads/master2 refs/heads/master &&
-	test_must_fail git branch -m master2 master3 &&
-	git symbolic-ref refs/heads/master2 &&
+	git symbolic-ref refs/heads/topic refs/heads/master &&
+	test_must_fail git branch -m topic new-topic &&
+	git symbolic-ref refs/heads/topic &&
 	test_path_is_file .git/refs/heads/master &&
-	test_path_is_missing .git/refs/heads/master3
+	test_path_is_missing .git/refs/heads/new-topic
 '
 
 test_expect_success SYMLINKS 'git branch -m u v should fail when the reflog for u is a symlink' '
@@ -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" 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" 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' '
@@ -922,17 +941,17 @@ 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
@@ -1268,6 +1287,7 @@ test_expect_success 'detect typo in branch name when using --edit-description' '
 '
 
 test_expect_success 'refuse --edit-description on unborn branch for now' '
+	test_when_finished "git checkout master" &&
 	write_script editor <<-\EOF &&
 		echo "New contents" >"$1"
 	EOF
@@ -1279,10 +1299,6 @@ test_expect_success '--merged catches invalid object names' '
 	test_must_fail git branch --merged 0000000000000000000000000000000000000000
 '
 
-test_expect_success '--merged is incompatible with --no-merged' '
-	test_must_fail git branch --merged HEAD --no-merged HEAD
-'
-
 test_expect_success '--list during rebase' '
 	test_when_finished "reset_rebase" &&
 	git checkout master &&