Make git-fsck-cache check HEAD integrity

[git.git] / t / t6001-rev-list-merge-order.sh

diff --git a/t/t6001-rev-list-merge-order.sh b/t/t6001-rev-list-merge-order.sh
old mode 100644 (file)
new mode 100755 (executable)
index a996441..04dede0
--- a/t/t6001-rev-list-merge-order.sh
+++ b/t/t6001-rev-list-merge-order.sh
@@ -85,13 +85,12 @@ check_output()
 {
        _name=$1
        shift 1
-       if "$@" | entag > $_name.actual
+       if eval "$*" | entag > $_name.actual
        then
                diff $_name.expected $_name.actual
        else
                return 1;
        fi
-       
 }
 
 # Turn a reasonable test description into a reasonable test name.
@@ -114,7 +113,7 @@ test_output_expect_success()
         [ $# -eq 2 ] || error "usage: test_output_expect_success description test <<EOF ... EOF"
         _name=$(echo $_description | name_from_description)
        cat > $_name.expected
-       test_expect_success "$_description" "check_output $_name $_test" 
+       test_expect_success "$_description" "check_output $_name \"$_test\"" 
 }
 
 # --- end of stuff to move ---
@@ -172,6 +171,13 @@ on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3
 on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4
 on_committer_date "1971-08-16 00:00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3
 on_committer_date "1971-08-16 00:00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4
+on_committer_date "1971-08-16 00:00:21" hide_error save_tag alt_root unique_commit alt_root tree
+on_committer_date "1971-08-16 00:00:22" save_tag r0 unique_commit r0 tree -p alt_root
+on_committer_date "1971-08-16 00:00:23" save_tag r1 unique_commit r1 tree -p r0
+on_committer_date "1971-08-16 00:00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1
+on_committer_date "1971-08-16 00:00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5
+
+
 #
 # note: as of 20/6, it isn't possible to create duplicate parents, so this
 # can't be tested.
@@ -360,33 +366,33 @@ test_output_expect_success "three nodes one head, one internal, one base" 'git-r
 EOF
 
 test_output_expect_success "linear prune l2 ^root" 'git-rev-list --merge-order --show-breaks l2 ^root' <<EOF
-= l2
+^ l2
 | l1
 | l0
 EOF
 
 test_output_expect_success "linear prune l2 ^l0" 'git-rev-list --merge-order --show-breaks l2 ^l0' <<EOF
-= l2
+^ l2
 | l1
 EOF
 
 test_output_expect_success "linear prune l2 ^l1" 'git-rev-list --merge-order --show-breaks l2 ^l1' <<EOF
-= l2
+^ l2
 EOF
 
 test_output_expect_success "linear prune l5 ^a4" 'git-rev-list --merge-order --show-breaks l5 ^a4' <<EOF
-= l5
+^ l5
 | l4
 | l3
 EOF
 
 test_output_expect_success "linear prune l5 ^l3" 'git-rev-list --merge-order --show-breaks l5 ^l3' <<EOF
-= l5
+^ l5
 | l4
 EOF
 
 test_output_expect_success "linear prune l5 ^l4" 'git-rev-list --merge-order --show-breaks l5 ^l4' <<EOF
-= l5
+^ l5
 EOF
 
 test_output_expect_success "max-count 10 - merge order" 'git-rev-list --merge-order --show-breaks --max-count=10 l5' <<EOF
@@ -402,17 +408,17 @@ test_output_expect_success "max-count 10 - merge order" 'git-rev-list --merge-or
 | b2
 EOF
 
-test_output_expect_success "max-count 10 - non merge order" 'git-rev-list --max-count=10 l5 | sort' <<EOF
+test_output_expect_success "max-count 10 - non merge order" 'git-rev-list --max-count=10 l5' <<EOF
+l5
+l4
+l3
 a4
-b2
-b3
 b4
-c1
-c2
+a3
+a2
 c3
-l3
-l4
-l5
+c2
+b3
 EOF
 
 test_output_expect_success '--max-age=c3, no --merge-order' "git-rev-list --max-age=$(commit_date c3) l5" <<EOF
@@ -483,6 +489,65 @@ EOF
 
 test_expect_success "head ^head no --merge-order" 'git-rev-list a3 ^a3' <<EOF
 EOF
+
+test_output_expect_success 'simple merge order (l5r1)' 'git-rev-list --merge-order --show-breaks l5r1' <<EOF
+= l5r1
+| r1
+| r0
+| alt_root
+^ l5
+| l4
+| l3
+| a4
+| c3
+| c2
+| c1
+^ b4
+| b3
+| b2
+| b1
+^ a3
+| a2
+| a1
+| a0
+| l2
+| l1
+| l0
+= root
+EOF
+
+test_output_expect_success 'simple merge order (r1l5)' 'git-rev-list --merge-order --show-breaks r1l5' <<EOF
+= r1l5
+| l5
+| l4
+| l3
+| a4
+| c3
+| c2
+| c1
+^ b4
+| b3
+| b2
+| b1
+^ a3
+| a2
+| a1
+| a0
+| l2
+| l1
+| l0
+| root
+^ r1
+| r0
+= alt_root
+EOF
+
+test_output_expect_success "don't print things unreachable from one branch" "git-rev-list a3 ^b3 --merge-order" <<EOF
+a3
+a2
+a1
+EOF
+
 #
 #