git-rebase--interactive: auto amend only edited commit

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 933f5679831b1df3baac8164094b204a09fd7f16..36c9a6965f2b200f712ae5a6ae008ca1ef5007a0 100755 (executable)
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -2,7 +2,7 @@
 #
 # Copyright (c) 2007 Christian Couder
 #
-test_description='Tests git-bisect functionality'
+test_description='Tests git bisect functionality'
 
 exec </dev/null
 
@@ -23,7 +23,7 @@ add_line_into_file()
     fi
 
     test_tick
-    git-commit --quiet -m "$MSG" $_file
+    git commit --quiet -m "$MSG" $_file
 }
 
 HASH1=
@@ -76,7 +76,7 @@ test_expect_success 'bisect fails if given any junk instead of revs' '
        test_must_fail git bisect start foo $HASH1 -- &&
        test_must_fail git bisect start $HASH4 $HASH1 bar -- &&
        test -z "$(git for-each-ref "refs/bisect/*")" &&
-       test_must_fail ls .git/BISECT_* &&
+       test -z "$(ls .git/BISECT_* 2>/dev/null)" &&
        git bisect start &&
        test_must_fail git bisect good foo $HASH1 &&
        test_must_fail git bisect good $HASH1 bar &&
@@ -126,6 +126,47 @@ test_expect_success 'bisect reset removes packed refs' '
        test -z "$(git for-each-ref "refs/heads/bisect")"
 '
 
+test_expect_success 'bisect start: back in good branch' '
+       git branch > branch.output &&
+       grep "* other" branch.output > /dev/null &&
+       git bisect start $HASH4 $HASH1 -- &&
+       git bisect good &&
+       git bisect start $HASH4 $HASH1 -- &&
+       git bisect bad &&
+       git bisect reset &&
+       git branch > branch.output &&
+       grep "* other" branch.output > /dev/null
+'
+
+test_expect_success 'bisect start: no ".git/BISECT_START" if junk rev' '
+       git bisect start $HASH4 $HASH1 -- &&
+       git bisect good &&
+       test_must_fail git bisect start $HASH4 foo -- &&
+       git branch > branch.output &&
+       grep "* other" branch.output > /dev/null &&
+       test_must_fail test -e .git/BISECT_START
+'
+
+test_expect_success 'bisect start: no ".git/BISECT_START" if mistaken rev' '
+       git bisect start $HASH4 $HASH1 -- &&
+       git bisect good &&
+       test_must_fail git bisect start $HASH1 $HASH4 -- &&
+       git branch > branch.output &&
+       grep "* other" branch.output > /dev/null &&
+       test_must_fail test -e .git/BISECT_START
+'
+
+test_expect_success 'bisect start: no ".git/BISECT_START" if checkout error' '
+       echo "temp stuff" > hello &&
+       test_must_fail git bisect start $HASH4 $HASH1 -- &&
+       git branch &&
+       git branch > branch.output &&
+       grep "* other" branch.output > /dev/null &&
+       test_must_fail test -e .git/BISECT_START &&
+       test -z "$(git for-each-ref "refs/bisect/*")" &&
+       git checkout HEAD hello
+'
+
 # $HASH1 is good, $HASH4 is bad, we skip $HASH3
 # but $HASH2 is bad,
 # so we should find $HASH2 as the first bad commit
@@ -281,25 +322,6 @@ test_expect_success 'bisect starting with a detached HEAD' '
        test $HEAD = $(cat .git/BISECT_START) &&
        git bisect reset &&
        test $HEAD = $(git rev-parse --verify HEAD)
-
-'
-
-test_expect_success 'bisect refuses to start if branch bisect exists' '
-       git bisect reset &&
-       git branch bisect &&
-       test_must_fail git bisect start &&
-       git branch -d bisect &&
-       git checkout -b bisect &&
-       test_must_fail git bisect start &&
-       git checkout master &&
-       git branch -d bisect
-'
-
-test_expect_success 'bisect refuses to start if branch new-bisect exists' '
-       git bisect reset &&
-       git branch new-bisect &&
-       test_must_fail git bisect start &&
-       git branch -d new-bisect
 '
 
 test_expect_success 'bisect errors out if bad and good are mistaken' '
@@ -309,6 +331,25 @@ test_expect_success 'bisect errors out if bad and good are mistaken' '
        git bisect reset
 '
 
+test_expect_success 'bisect does not create a "bisect" branch' '
+       git bisect reset &&
+       git bisect start $HASH7 $HASH1 &&
+       git branch bisect &&
+       rev_hash4=$(git rev-parse --verify HEAD) &&
+       test "$rev_hash4" = "$HASH4" &&
+       git branch -D bisect &&
+       git bisect good &&
+       git branch bisect &&
+       rev_hash6=$(git rev-parse --verify HEAD) &&
+       test "$rev_hash6" = "$HASH6" &&
+       git bisect good > my_bisect_log.txt &&
+       grep "$HASH7 is first bad commit" my_bisect_log.txt &&
+       git bisect reset &&
+       rev_hash6=$(git rev-parse --verify bisect) &&
+       test "$rev_hash6" = "$HASH6" &&
+       git branch -D bisect
+'
+
 #
 #
 test_done