X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft6038-merge-text-auto.sh;h=460bf741b594d4d6b7f2220ac0f1a0d28c653619;hb=9018af4f98b98738f3cd1268a16d143762ebb6f2;hp=d1ab86ebd7c66285d922bf4c6613956afa41c9c1;hpb=331a1838b26c3032bec27b66307a9de9b3b11509;p=git.git

diff --git a/t/t6038-merge-text-auto.sh b/t/t6038-merge-text-auto.sh
index d1ab86ebd..460bf741b 100755
--- a/t/t6038-merge-text-auto.sh
+++ b/t/t6038-merge-text-auto.sh
@@ -1,58 +1,185 @@
 #!/bin/sh
 
-test_description='CRLF merge conflict across text=auto change'
+test_description='CRLF merge conflict across text=auto change
+
+* [master] remove .gitattributes
+ ! [side] add line from b
+--
+ + [side] add line from b
+*  [master] remove .gitattributes
+*  [master^] add line from a
+*  [master~2] normalize file
+*+ [side^] Initial
+'
 
 . ./test-lib.sh
 
+test_have_prereq MINGW && SED_OPTIONS=-b
+
 test_expect_success setup '
-	git config merge.renormalize true &&
 	git config core.autocrlf false &&
+
 	echo first line | append_cr >file &&
 	echo first line >control_file &&
 	echo only line >inert_file &&
+
 	git add file control_file inert_file &&
+	test_tick &&
 	git commit -m "Initial" &&
 	git tag initial &&
 	git branch side &&
+
 	echo "* text=auto" >.gitattributes &&
 	touch file &&
 	git add .gitattributes file &&
+	test_tick &&
 	git commit -m "normalize file" &&
+
 	echo same line | append_cr >>file &&
 	echo same line >>control_file &&
 	git add file control_file &&
+	test_tick &&
 	git commit -m "add line from a" &&
 	git tag a &&
+
 	git rm .gitattributes &&
 	rm file &&
 	git checkout file &&
+	test_tick &&
 	git commit -m "remove .gitattributes" &&
 	git tag c &&
+
 	git checkout side &&
 	echo same line | append_cr >>file &&
 	echo same line >>control_file &&
 	git add file control_file &&
+	test_tick &&
 	git commit -m "add line from b" &&
 	git tag b &&
+
 	git checkout master
 '
 
-test_expect_success 'Check merging after setting text=auto' '
+test_expect_success 'set up fuzz_conflict() helper' '
+	fuzz_conflict() {
+		sed $SED_OPTIONS -e "s/^\([<>=]......\) .*/\1/" "$@"
+	}
+'
+
+test_expect_success 'Merge after setting text=auto' '
+	cat <<-\EOF >expected &&
+	first line
+	same line
+	EOF
+
+	git config merge.renormalize true &&
+	git rm -fr . &&
+	rm -f .gitattributes &&
 	git reset --hard a &&
 	git merge b &&
-	cat file | remove_cr >file.temp &&
-	test_cmp file file.temp
+	test_cmp expected file
 '
 
-test_expect_success 'Check merging addition of text=auto' '
+test_expect_success 'Merge addition of text=auto' '
+	cat <<-\EOF >expected &&
+	first line
+	same line
+	EOF
+
+	git config merge.renormalize true &&
+	git rm -fr . &&
+	rm -f .gitattributes &&
 	git reset --hard b &&
 	git merge a &&
-	cat file | remove_cr >file.temp &&
-	test_cmp file file.temp
+	test_cmp expected file
+'
+
+test_expect_success 'Detect CRLF/LF conflict after setting text=auto' '
+	q_to_cr <<-\EOF >expected &&
+	<<<<<<<
+	first line
+	same line
+	=======
+	first lineQ
+	same lineQ
+	>>>>>>>
+	EOF
+
+	git config merge.renormalize false &&
+	rm -f .gitattributes &&
+	git reset --hard a &&
+	test_must_fail git merge b &&
+	fuzz_conflict file >file.fuzzy &&
+	test_cmp expected file.fuzzy
+'
+
+test_expect_success 'Detect LF/CRLF conflict from addition of text=auto' '
+	q_to_cr <<-\EOF >expected &&
+	<<<<<<<
+	first lineQ
+	same lineQ
+	=======
+	first line
+	same line
+	>>>>>>>
+	EOF
+
+	git config merge.renormalize false &&
+	rm -f .gitattributes &&
+	git reset --hard b &&
+	test_must_fail git merge a &&
+	fuzz_conflict file >file.fuzzy &&
+	test_cmp expected file.fuzzy
+'
+
+test_expect_failure 'checkout -m after setting text=auto' '
+	cat <<-\EOF >expected &&
+	first line
+	same line
+	EOF
+
+	git config merge.renormalize true &&
+	git rm -fr . &&
+	rm -f .gitattributes &&
+	git reset --hard initial &&
+	git checkout a -- . &&
+	git checkout -m b &&
+	test_cmp expected file
+'
+
+test_expect_failure 'checkout -m addition of text=auto' '
+	cat <<-\EOF >expected &&
+	first line
+	same line
+	EOF
+
+	git config merge.renormalize true &&
+	git rm -fr . &&
+	rm -f .gitattributes file &&
+	git reset --hard initial &&
+	git checkout b -- . &&
+	git checkout -m a &&
+	test_cmp expected file
+'
+
+test_expect_failure 'cherry-pick patch from after text=auto was added' '
+	append_cr <<-\EOF >expected &&
+	first line
+	same line
+	EOF
+
+	git config merge.renormalize true &&
+	git rm -fr . &&
+	git reset --hard b &&
+	test_must_fail git cherry-pick a >err 2>&1 &&
+	grep "[Nn]othing added" err &&
+	test_cmp expected file
 '
 
 test_expect_success 'Test delete/normalize conflict' '
-	git checkout side &&
+	git checkout -f side &&
+	git rm -fr . &&
+	rm -f .gitattributes &&
 	git reset --hard initial &&
 	git rm file &&
 	git commit -m "remove file" &&