tests: prepare aligned mentions of the default branch name

In some tests, the default branch name is part of aligned output. As we
want to change the default branch name to `main`, which is two
characters shorter than the old default branch name, we will have to
adjust those tests.

Since we use the original default branch name until the entire test
suite has been adjusted accordingly, the touched test cases need to be
guarded by a prereq (that is so far disabled so that they are skipped
for now).

The test cases that depend on those test cases that are newly guarded by
that prereq naturally have to be guarded, too.

Signed-off-by: Johannes Schindelin <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: dscho

t/t3200-branch.sh

@@ -321,11 +321,11 @@ test_expect_success 'git branch --list -v with --abbrev' '
 
 '
 
-test_expect_success 'git branch --column' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'git branch --column' '
 	COLUMNS=81 git branch --column=column >actual &&
 	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
+  a/b/c   bam     foo     l     * main    n       o/p     r
+  abc     bar     j/k     m/m     mb      o/o     q       topic
 EOF
 	test_cmp expect actual
 '
@@ -358,15 +358,15 @@ EOF
 	test_cmp expect actual
 '
 
-test_expect_success 'git branch with column.*' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'git branch with column.*' '
 	git config column.ui column &&
 	git config column.branch "dense" &&
 	COLUMNS=80 git branch >actual &&
 	git config --unset column.branch &&
 	git config --unset column.ui &&
 	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
+  a/b/c   bam   foo   l   * main   n     o/p   r
+  abc     bar   j/k   m/m   mb     o/o   q     topic
 EOF
 	test_cmp expect actual
 '

t/t3201-branch-contains.sh

@@ -242,7 +242,7 @@ test_expect_success 'branch --merged combined with --no-merged' '
 # Here "topic" tracks "master" with one extra commit, and "zzz" points to the
 # same tip as master The name "zzz" must come alphabetically after "topic"
 # as we process them in that order.
-test_expect_success 'branch --merged with --verbose' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'branch --merged with --verbose' '
 	git branch --track topic master &&
 	git branch zzz topic &&
 	git checkout topic &&
@@ -256,9 +256,9 @@ test_expect_success 'branch --merged with --verbose' '
 	test_cmp expect actual &&
 	git branch --verbose --merged topic >actual &&
 	cat >expect <<-EOF &&
-	  master $(git rev-parse --short master) second on master
-	* topic  $(git rev-parse --short topic ) [ahead 1] foo
-	  zzz    $(git rev-parse --short zzz   ) second on master
+	  main  $(git rev-parse --short main) second on main
+	* topic $(git rev-parse --short topic ) [ahead 1] foo
+	  zzz   $(git rev-parse --short zzz   ) second on main
 	EOF
 	test_i18ncmp expect actual
 '

t/t3203-branch-output.sh

@@ -329,15 +329,15 @@ test_expect_success '--color overrides auto-color' '
 	test_cmp expect.color actual
 '
 
-test_expect_success 'verbose output lists worktree path' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'verbose output lists worktree path' '
 	one=$(git rev-parse --short HEAD) &&
 	two=$(git rev-parse --short master) &&
 	cat >expect <<-EOF &&
 	* (HEAD detached from fromtag) $one one
 	  ambiguous                    $one one
 	  branch-one                   $two two
 	+ branch-two                   $one ($(pwd)/worktree_dir) one
-	  master                       $two two
+	  main                         $two two
 	  ref-to-branch                $two two
 	  ref-to-remote                $two two
 	EOF

t/t3205-branch-color.sh

@@ -28,12 +28,12 @@ test_expect_success 'regular output shows colors' '
 	test_cmp expect actual
 '
 
-test_expect_success 'verbose output shows colors' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'verbose output shows colors' '
 	oid=$(git rev-parse --short HEAD) &&
 	cat >expect <<-EOF &&
-	* <CYAN>master               <RESET> $oid foo
-	  <BLUE>other                <RESET> $oid foo
-	  <YELLOW>remotes/origin/master<RESET> $oid foo
+	* <CYAN>main               <RESET> $oid foo
+	  <BLUE>other              <RESET> $oid foo
+	  <YELLOW>remotes/origin/main<RESET> $oid foo
 	EOF
 	git branch --color -v -a >actual.raw &&
 	test_decode_color <actual.raw >actual &&

t/t5505-remote.sh

@@ -200,28 +200,28 @@ cat >test/expect <<EOF
   Push  URL: $(pwd)/one
   HEAD branch: master
   Remote branches:
-    master new (next fetch will store in remotes/origin)
-    side   tracked
+    main new (next fetch will store in remotes/origin)
+    side tracked
   Local branches configured for 'git pull':
-    ahead    merges with remote master
-    master   merges with remote master
+    ahead    merges with remote main
+    main     merges with remote main
     octopus  merges with remote topic-a
                 and with remote topic-b
                 and with remote topic-c
     rebase  rebases onto remote master
   Local refs configured for 'git push':
-    master pushes to master   (local out of date)
-    master pushes to upstream (create)
+    main pushes to main     (local out of date)
+    main pushes to upstream (create)
 * remote two
   Fetch URL: ../two
   Push  URL: ../three
   HEAD branch: master
   Local refs configured for 'git push':
-    ahead  forces to master  (fast-forwardable)
-    master pushes to another (up to date)
+    ahead forces to main    (fast-forwardable)
+    main  pushes to another (up to date)
 EOF
 
-test_expect_success 'show' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'show' '
 	(
 		cd test &&
 		git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
@@ -264,15 +264,15 @@ cat >test/expect <<EOF
     master
     side
   Local branches configured for 'git pull':
-    ahead  merges with remote master
-    master merges with remote master
+    ahead merges with remote main
+    main  merges with remote main
   Local refs configured for 'git push' (status not queried):
     (matching)           pushes to (matching)
-    refs/heads/master    pushes to refs/heads/upstream
+    refs/heads/main      pushes to refs/heads/upstream
     refs/tags/lastbackup forces to refs/tags/lastbackup
 EOF
 
-test_expect_success 'show -n' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'show -n' '
 	mv one one.unreachable &&
 	(
 		cd test &&
@@ -315,7 +315,7 @@ test_expect_success 'set-head --auto' '
 	)
 '
 
-test_expect_success 'set-head --auto has no problem w/multiple HEADs' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'set-head --auto has no problem w/multiple HEADs' '
 	(
 		cd test &&
 		git fetch two "refs/heads/*:refs/remotes/two/*" &&
@@ -1335,7 +1335,7 @@ test_expect_success 'unqualified <dst> refspec DWIM and advice' '
 	)
 '
 
-test_expect_success 'refs/remotes/* <src> refspec and unqualified <dst> DWIM and advice' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH 'refs/remotes/* <src> refspec and unqualified <dst> DWIM and advice' '
 	(
 		cd two &&
 		git tag -a -m "Some tag" my-tag master &&

t/t5510-fetch.sh

@@ -942,7 +942,7 @@ test_expect_success 'fetching with auto-gc does not lock up' '
 	)
 '
 
-test_expect_success C_LOCALE_OUTPUT 'fetch aligned output' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH,C_LOCALE_OUTPUT 'fetch aligned output' '
 	git clone . full-output &&
 	test_commit looooooooooooong-tag &&
 	(
@@ -951,13 +951,13 @@ test_expect_success C_LOCALE_OUTPUT 'fetch aligned output' '
 		grep -e "->" actual | cut -c 22- >../actual
 	) &&
 	cat >expect <<-\EOF &&
-	master               -> origin/master
+	main                 -> origin/main
 	looooooooooooong-tag -> looooooooooooong-tag
 	EOF
 	test_cmp expect actual
 '
 
-test_expect_success C_LOCALE_OUTPUT 'fetch compact output' '
+test_expect_success PREPARE_FOR_MAIN_BRANCH,C_LOCALE_OUTPUT 'fetch compact output' '
 	git clone . compact &&
 	test_commit extraaa &&
 	(
@@ -966,7 +966,7 @@ test_expect_success C_LOCALE_OUTPUT 'fetch compact output' '
 		grep -e "->" actual | cut -c 22- >../actual
 	) &&
 	cat >expect <<-\EOF &&
-	master     -> origin/*
+	main       -> origin/*
 	extraaa    -> *
 	EOF
 	test_cmp expect actual