Merge branch 'wk/doc-in-linux-3.x-era'

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 9d72b16393e3cbee30d16519ae641e84d7485f39..fde689166a5dcb419e0519580d628f91f1f29f83 100755 (executable)
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -78,8 +78,8 @@ test_expect_success "fetch test for-merge" '
        master_in_two=`cd ../two && git rev-parse master` &&
        one_in_two=`cd ../two && git rev-parse one` &&
        {
-               echo "$master_in_two    not-for-merge"
                echo "$one_in_two       "
+               echo "$master_in_two    not-for-merge"
        } >expected &&
        cut -f -2 .git/FETCH_HEAD >actual &&
        test_cmp expected actual'
@@ -162,6 +162,36 @@ test_expect_success 'fetch following tags' '
 
 '
 
+test_expect_success 'fetch uses remote ref names to describe new refs' '
+       cd "$D" &&
+       git init descriptive &&
+       (
+               cd descriptive &&
+               git config remote.o.url .. &&
+               git config remote.o.fetch "refs/heads/*:refs/crazyheads/*" &&
+               git config --add remote.o.fetch "refs/others/*:refs/heads/*" &&
+               git fetch o
+       ) &&
+       git tag -a -m "Descriptive tag" descriptive-tag &&
+       git branch descriptive-branch &&
+       git checkout descriptive-branch &&
+       echo "Nuts" >crazy &&
+       git add crazy &&
+       git commit -a -m "descriptive commit" &&
+       git update-ref refs/others/crazy HEAD &&
+       (
+               cd descriptive &&
+               git fetch o 2>actual &&
+               grep " -> refs/crazyheads/descriptive-branch$" actual |
+               test_i18ngrep "new branch" &&
+               grep " -> descriptive-tag$" actual |
+               test_i18ngrep "new tag" &&
+               grep " -> crazy$" actual |
+               test_i18ngrep "new ref"
+       ) &&
+       git checkout master
+'
+
 test_expect_success 'fetch must not resolve short tag name' '
 
        cd "$D" &&
@@ -174,7 +204,7 @@ test_expect_success 'fetch must not resolve short tag name' '
 
 '
 
-test_expect_success 'fetch must not resolve short remote name' '
+test_expect_success 'fetch can now resolve short remote name' '
 
        cd "$D" &&
        git update-ref refs/remotes/six/HEAD HEAD &&
@@ -183,8 +213,7 @@ test_expect_success 'fetch must not resolve short remote name' '
        cd six &&
        git init &&
 
-       test_must_fail git fetch .. six:six
-
+       git fetch .. six:six
 '
 
 test_expect_success 'create bundle 1' '
@@ -341,30 +370,39 @@ test_expect_success 'bundle should record HEAD correctly' '
 
 '
 
-test_expect_success 'explicit fetch should not update tracking' '
+test_expect_success 'mark initial state of origin/master' '
+       (
+               cd three &&
+               git tag base-origin-master refs/remotes/origin/master
+       )
+'
+
+test_expect_success 'explicit fetch should update tracking' '
 
        cd "$D" &&
        git branch -f side &&
        (
                cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
                o=$(git rev-parse --verify refs/remotes/origin/master) &&
                git fetch origin master &&
                n=$(git rev-parse --verify refs/remotes/origin/master) &&
-               test "$o" = "$n" &&
+               test "$o" != "$n" &&
                test_must_fail git rev-parse --verify refs/remotes/origin/side
        )
 '
 
-test_expect_success 'explicit pull should not update tracking' '
+test_expect_success 'explicit pull should update tracking' '
 
        cd "$D" &&
        git branch -f side &&
        (
                cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
                o=$(git rev-parse --verify refs/remotes/origin/master) &&
                git pull origin master &&
                n=$(git rev-parse --verify refs/remotes/origin/master) &&
-               test "$o" = "$n" &&
+               test "$o" != "$n" &&
                test_must_fail git rev-parse --verify refs/remotes/origin/side
        )
 '
@@ -375,6 +413,7 @@ test_expect_success 'configured fetch updates tracking' '
        git branch -f side &&
        (
                cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
                o=$(git rev-parse --verify refs/remotes/origin/master) &&
                git fetch origin &&
                n=$(git rev-parse --verify refs/remotes/origin/master) &&
@@ -383,6 +422,22 @@ test_expect_success 'configured fetch updates tracking' '
        )
 '
 
+test_expect_success 'non-matching refspecs do not confuse tracking update' '
+       cd "$D" &&
+       git update-ref refs/odd/location HEAD &&
+       (
+               cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
+               git config --add remote.origin.fetch \
+                       refs/odd/location:refs/remotes/origin/odd &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git fetch origin master &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" != "$n" &&
+               test_must_fail git rev-parse --verify refs/remotes/origin/odd
+       )
+'
+
 test_expect_success 'pushing nonexistent branch by mistake should not segv' '
 
        cd "$D" &&