Merge branch 'js/default-branch-name-tests-final-stretch'

Prepare tests not to be affected by the name of the default branch
"git init" creates.

* js/default-branch-name-tests-final-stretch: (28 commits)
  tests: drop prereq `PREPARE_FOR_MAIN_BRANCH` where no longer needed
  t99*: adjust the references to the default branch name "main"
  tests(git-p4): transition to the default branch name `main`
  t9[5-7]*: adjust the references to the default branch name "main"
  t9[0-4]*: adjust the references to the default branch name "main"
  t8*: adjust the references to the default branch name "main"
  t7[5-9]*: adjust the references to the default branch name "main"
  t7[0-4]*: adjust the references to the default branch name "main"
  t6[4-9]*: adjust the references to the default branch name "main"
  t64*: preemptively adjust alignment to prepare for `master` -> `main`
  t6[0-3]*: adjust the references to the default branch name "main"
  t5[6-9]*: adjust the references to the default branch name "main"
  t55[4-9]*: adjust the references to the default branch name "main"
  t55[23]*: adjust the references to the default branch name "main"
  t551*: adjust the references to the default branch name "main"
  t550*: adjust the references to the default branch name "main"
  t5503: prepare aligned comment for replacing `master` with `main`
  t5[0-4]*: adjust the references to the default branch name "main"
  t5323: prepare centered comment for `master` -> `main`
  t4*: adjust the references to the default branch name "main"
  ...

1 files changed, 46 insertions, 43 deletions

diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh
index 1372842559..409b48e244 100755
--- a/t/t9350-fast-export.sh
+++ b/t/t9350-fast-export.sh
@@ -4,6 +4,9 @@
 #
 
 test_description='git fast-export'
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
 . ./test-lib.sh
 
 test_expect_success 'setup' '
@@ -31,13 +34,13 @@ test_expect_success 'setup' '
 	git commit -m sitzt file2 &&
 	test_tick &&
 	git tag -a -m valentin muss &&
-	git merge -s ours master
+	git merge -s ours main
 
 '
 
 test_expect_success 'fast-export | fast-import' '
 
-	MASTER=$(git rev-parse --verify master) &&
+	MAIN=$(git rev-parse --verify main) &&
 	REIN=$(git rev-parse --verify rein) &&
 	WER=$(git rev-parse --verify wer) &&
 	MUSS=$(git rev-parse --verify muss) &&
@@ -46,7 +49,7 @@ test_expect_success 'fast-export | fast-import' '
 	git fast-export --all >actual &&
 	(cd new &&
 	 git fast-import &&
-	 test $MASTER = $(git rev-parse --verify refs/heads/master) &&
+	 test $MAIN = $(git rev-parse --verify refs/heads/main) &&
 	 test $REIN = $(git rev-parse --verify refs/tags/rein) &&
 	 test $WER = $(git rev-parse --verify refs/heads/wer) &&
 	 test $MUSS = $(git rev-parse --verify refs/tags/muss)) <actual
@@ -80,35 +83,35 @@ test_expect_success 'fast-export --mark-tags ^muss^{commit} muss' '
 	test_cmp expected actual
 '
 
-test_expect_success 'fast-export master~2..master' '
+test_expect_success 'fast-export main~2..main' '
 
-	git fast-export master~2..master >actual &&
-	sed "s/master/partial/" actual |
+	git fast-export main~2..main >actual &&
+	sed "s/main/partial/" actual |
 		(cd new &&
 		 git fast-import &&
-		 test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
-		 git diff --exit-code master partial &&
-		 git diff --exit-code master^ partial^ &&
+		 test $MAIN != $(git rev-parse --verify refs/heads/partial) &&
+		 git diff --exit-code main partial &&
+		 git diff --exit-code main^ partial^ &&
 		 test_must_fail git rev-parse partial~2)
 
 '
 
-test_expect_success 'fast-export --reference-excluded-parents master~2..master' '
+test_expect_success 'fast-export --reference-excluded-parents main~2..main' '
 
-	git fast-export --reference-excluded-parents master~2..master >actual &&
-	grep commit.refs/heads/master actual >commit-count &&
+	git fast-export --reference-excluded-parents main~2..main >actual &&
+	grep commit.refs/heads/main actual >commit-count &&
 	test_line_count = 2 commit-count &&
-	sed "s/master/rewrite/" actual |
+	sed "s/main/rewrite/" actual |
 		(cd new &&
 		 git fast-import &&
-		 test $MASTER = $(git rev-parse --verify refs/heads/rewrite))
+		 test $MAIN = $(git rev-parse --verify refs/heads/rewrite))
 '
 
 test_expect_success 'fast-export --show-original-ids' '
 
-	git fast-export --show-original-ids master >output &&
+	git fast-export --show-original-ids main >output &&
 	grep ^original-oid output| sed -e s/^original-oid.// | sort >actual &&
-	git rev-list --objects master muss >objects-and-names &&
+	git rev-list --objects main muss >objects-and-names &&
 	awk "{print \$1}" objects-and-names | sort >commits-trees-blobs &&
 	comm -23 actual commits-trees-blobs >unfound &&
 	test_must_be_empty unfound
@@ -116,8 +119,8 @@ test_expect_success 'fast-export --show-original-ids' '
 
 test_expect_success 'fast-export --show-original-ids | git fast-import' '
 
-	git fast-export --show-original-ids master muss | git fast-import --quiet &&
-	test $MASTER = $(git rev-parse --verify refs/heads/master) &&
+	git fast-export --show-original-ids main muss | git fast-import --quiet &&
+	test $MAIN = $(git rev-parse --verify refs/heads/main) &&
 	test $MUSS = $(git rev-parse --verify refs/tags/muss)
 '
 
@@ -200,7 +203,7 @@ test_expect_success 'encoding preserved if reencoding fails' '
 
 test_expect_success 'import/export-marks' '
 
-	git checkout -b marks master &&
+	git checkout -b marks main &&
 	git fast-export --export-marks=tmp-marks HEAD &&
 	test -s tmp-marks &&
 	test_line_count = 3 tmp-marks &&
@@ -265,7 +268,7 @@ test_expect_success 'signed-tags=warn-strip' '
 
 test_expect_success 'setup submodule' '
 
-	git checkout -f master &&
+	git checkout -f main &&
 	mkdir sub &&
 	(
 		cd sub &&
@@ -290,17 +293,17 @@ test_expect_success 'setup submodule' '
 
 test_expect_success 'submodule fast-export | fast-import' '
 
-	SUBENT1=$(git ls-tree master^ sub) &&
-	SUBENT2=$(git ls-tree master sub) &&
+	SUBENT1=$(git ls-tree main^ sub) &&
+	SUBENT2=$(git ls-tree main sub) &&
 	rm -rf new &&
 	mkdir new &&
 	git --git-dir=new/.git init &&
 	git fast-export --signed-tags=strip --all >actual &&
 	(cd new &&
 	 git fast-import &&
-	 test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
-	 test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
-	 git checkout master &&
+	 test "$SUBENT1" = "$(git ls-tree refs/heads/main^ sub)" &&
+	 test "$SUBENT2" = "$(git ls-tree refs/heads/main sub)" &&
+	 git checkout main &&
 	 git submodule init &&
 	 git submodule update &&
 	 cmp sub/file ../sub/file) <actual
@@ -352,7 +355,7 @@ test_expect_success 'fast-export -C -C | fast-import' '
 
 '
 
-test_expect_success 'fast-export | fast-import when master is tagged' '
+test_expect_success 'fast-export | fast-import when main is tagged' '
 
 	git tag -m msg last &&
 	git fast-export -C -C --signed-tags=strip --all > output &&
@@ -467,8 +470,8 @@ mark :2
 data 3
 hi
 
-reset refs/heads/master
-commit refs/heads/master
+reset refs/heads/main
+commit refs/heads/main
 mark :3
 author A U Thor <author@example.com> 1112912713 -0700
 committer C O Mitter <committer@example.com> 1112912713 -0700
@@ -482,7 +485,7 @@ EOF
 test_expect_failure 'no exact-ref revisions included' '
 	(
 		cd limit-by-paths &&
-		git fast-export master~2..master~1 > output &&
+		git fast-export main~2..main~1 > output &&
 		test_cmp expected output
 	)
 '
@@ -524,7 +527,7 @@ test_expect_success 'full-tree re-shows unmodified files'        '
 '
 
 test_expect_success 'set-up a few more tags for tag export tests' '
-	git checkout -f master &&
+	git checkout -f main &&
 	HEAD_TREE=$(git show -s --pretty=raw HEAD | grep tree | sed "s/tree //") &&
 	git tag    tree_tag        -m "tagging a tree" $HEAD_TREE &&
 	git tag -a tree_tag-obj    -m "tagging a tree" $HEAD_TREE &&
@@ -549,7 +552,7 @@ test_expect_success 'tag-obj_tag'     'git fast-export tag-obj_tag'
 test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
 
 test_expect_success 'handling tags of blobs' '
-	git tag -a -m "Tag of a blob" blobtag $(git rev-parse master:file) &&
+	git tag -a -m "Tag of a blob" blobtag $(git rev-parse main:file) &&
 	git fast-export blobtag >actual &&
 	cat >expect <<-EOF &&
 	blob
@@ -592,10 +595,10 @@ test_expect_success 'directory becomes symlink'        '
 	) &&
 	(
 		cd dirtosymlink &&
-		git fast-export master -- foo |
+		git fast-export main -- foo |
 		(cd ../result && git fast-import --quiet)
 	) &&
-	(cd result && git show master:foo)
+	(cd result && git show main:foo)
 '
 
 test_expect_success 'fast-export quotes pathnames' '
@@ -643,7 +646,7 @@ mark :13
 data 5
 bump
 
-commit refs/heads/master
+commit refs/heads/main
 mark :14
 author A U Thor <author@example.com> 1112912773 -0700
 committer C O Mitter <committer@example.com> 1112912773 -0700
@@ -657,18 +660,18 @@ EOF
 test_expect_success 'avoid uninteresting refs' '
 	> tmp-marks &&
 	git fast-export --import-marks=tmp-marks \
-		--export-marks=tmp-marks master > /dev/null &&
+		--export-marks=tmp-marks main > /dev/null &&
 	git tag v1.0 &&
 	git branch uninteresting &&
 	echo bump > file &&
 	git commit -a -m bump &&
 	git fast-export --import-marks=tmp-marks \
-		--export-marks=tmp-marks ^uninteresting ^v1.0 master > actual &&
+		--export-marks=tmp-marks ^uninteresting ^v1.0 main > actual &&
 	test_cmp expected actual
 '
 
 cat > expected << EOF
-reset refs/heads/master
+reset refs/heads/main
 from :14
 
 EOF
@@ -676,14 +679,14 @@ EOF
 test_expect_success 'refs are updated even if no commits need to be exported' '
 	> tmp-marks &&
 	git fast-export --import-marks=tmp-marks \
-		--export-marks=tmp-marks master > /dev/null &&
+		--export-marks=tmp-marks main > /dev/null &&
 	git fast-export --import-marks=tmp-marks \
-		--export-marks=tmp-marks master > actual &&
+		--export-marks=tmp-marks main > actual &&
 	test_cmp expected actual
 '
 
 test_expect_success 'use refspec' '
-	git fast-export --refspec refs/heads/master:refs/heads/foobar master >actual2 &&
+	git fast-export --refspec refs/heads/main:refs/heads/foobar main >actual2 &&
 	grep "^commit " actual2 | sort | uniq >actual &&
 	echo "commit refs/heads/foobar" > expected &&
 	test_cmp expected actual
@@ -736,13 +739,13 @@ test_expect_success 'merge commit gets exported with --import-marks' '
 		test_commit initial &&
 		git checkout -b topic &&
 		test_commit on-topic &&
-		git checkout master &&
-		test_commit on-master &&
+		git checkout main &&
+		test_commit on-main &&
 		test_tick &&
 		git merge --no-ff -m Yeah topic &&
 
 		echo ":1 $(git rev-parse HEAD^^)" >marks &&
-		git fast-export --import-marks=marks master >out &&
+		git fast-export --import-marks=marks main >out &&
 		grep Yeah out
 	)
 '