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-rw-r--r--t/helper/test-prio-queue.c26
-rwxr-xr-xt/t0009-prio-queue.sh14
-rwxr-xr-xt/t6012-rev-list-simplify.sh45
-rwxr-xr-xt/t6600-test-reach.sh96
4 files changed, 160 insertions, 21 deletions
diff --git a/t/helper/test-prio-queue.c b/t/helper/test-prio-queue.c
index 9807b649b1..5bc9c46ea5 100644
--- a/t/helper/test-prio-queue.c
+++ b/t/helper/test-prio-queue.c
@@ -22,14 +22,24 @@ int cmd__prio_queue(int argc, const char **argv)
struct prio_queue pq = { intcmp };
while (*++argv) {
- if (!strcmp(*argv, "get"))
- show(prio_queue_get(&pq));
- else if (!strcmp(*argv, "dump")) {
- int *v;
- while ((v = prio_queue_get(&pq)))
- show(v);
- }
- else {
+ if (!strcmp(*argv, "get")) {
+ void *peek = prio_queue_peek(&pq);
+ void *get = prio_queue_get(&pq);
+ if (peek != get)
+ BUG("peek and get results do not match");
+ show(get);
+ } else if (!strcmp(*argv, "dump")) {
+ void *peek;
+ void *get;
+ while ((peek = prio_queue_peek(&pq))) {
+ get = prio_queue_get(&pq);
+ if (peek != get)
+ BUG("peek and get results do not match");
+ show(get);
+ }
+ } else if (!strcmp(*argv, "stack")) {
+ pq.compare = NULL;
+ } else {
int *v = malloc(sizeof(*v));
*v = atoi(*argv);
prio_queue_put(&pq, v);
diff --git a/t/t0009-prio-queue.sh b/t/t0009-prio-queue.sh
index e56dfce668..3941ad2528 100755
--- a/t/t0009-prio-queue.sh
+++ b/t/t0009-prio-queue.sh
@@ -47,4 +47,18 @@ test_expect_success 'notice empty queue' '
test_cmp expect actual
'
+cat >expect <<'EOF'
+3
+2
+6
+4
+5
+1
+8
+EOF
+test_expect_success 'stack order' '
+ test-tool prio-queue stack 8 1 5 4 6 2 3 dump >actual &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh
index b5a1190ffe..a10f0df02b 100755
--- a/t/t6012-rev-list-simplify.sh
+++ b/t/t6012-rev-list-simplify.sh
@@ -12,6 +12,22 @@ unnote () {
git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g"
}
+#
+# Create a test repo with interesting commit graph:
+#
+# A--B----------G--H--I--K--L
+# \ \ / /
+# \ \ / /
+# C------E---F J
+# \_/
+#
+# The commits are laid out from left-to-right starting with
+# the root commit A and terminating at the tip commit L.
+#
+# There are a few places where we adjust the commit date or
+# author date to make the --topo-order, --date-order, and
+# --author-date-order flags produce different output.
+
test_expect_success setup '
echo "Hi there" >file &&
echo "initial" >lost &&
@@ -21,10 +37,18 @@ test_expect_success setup '
git branch other-branch &&
+ git symbolic-ref HEAD refs/heads/unrelated &&
+ git rm -f "*" &&
+ echo "Unrelated branch" >side &&
+ git add side &&
+ test_tick && git commit -m "Side root" &&
+ note J &&
+ git checkout master &&
+
echo "Hello" >file &&
echo "second" >lost &&
git add file lost &&
- test_tick && git commit -m "Modified file and lost" &&
+ test_tick && GIT_AUTHOR_DATE=$(($test_tick + 120)) git commit -m "Modified file and lost" &&
note B &&
git checkout other-branch &&
@@ -63,13 +87,6 @@ test_expect_success setup '
test_tick && git commit -a -m "Final change" &&
note I &&
- git symbolic-ref HEAD refs/heads/unrelated &&
- git rm -f "*" &&
- echo "Unrelated branch" >side &&
- git add side &&
- test_tick && git commit -m "Side root" &&
- note J &&
-
git checkout master &&
test_tick && git merge --allow-unrelated-histories -m "Coolest" unrelated &&
note K &&
@@ -103,14 +120,24 @@ check_result () {
check_outcome success "$@"
}
-check_result 'L K J I H G F E D C B A' --full-history
+check_result 'L K J I H F E D C G B A' --full-history --topo-order
+check_result 'L K I H G F E D C B J A' --full-history
+check_result 'L K I H G F E D C B J A' --full-history --date-order
+check_result 'L K I H G F E D B C J A' --full-history --author-date-order
check_result 'K I H E C B A' --full-history -- file
check_result 'K I H E C B A' --full-history --topo-order -- file
check_result 'K I H E C B A' --full-history --date-order -- file
+check_result 'K I H E B C A' --full-history --author-date-order -- file
check_result 'I E C B A' --simplify-merges -- file
+check_result 'I E C B A' --simplify-merges --topo-order -- file
+check_result 'I E C B A' --simplify-merges --date-order -- file
+check_result 'I E B C A' --simplify-merges --author-date-order -- file
check_result 'I B A' -- file
check_result 'I B A' --topo-order -- file
+check_result 'I B A' --date-order -- file
+check_result 'I B A' --author-date-order -- file
check_result 'H' --first-parent -- another-file
+check_result 'H' --first-parent --topo-order -- another-file
check_result 'E C B A' --full-history E -- lost
test_expect_success 'full history simplification without parent' '
diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh
index a0c64e617a..b24d850036 100755
--- a/t/t6600-test-reach.sh
+++ b/t/t6600-test-reach.sh
@@ -56,18 +56,22 @@ test_expect_success 'setup' '
git config core.commitGraph true
'
-test_three_modes () {
+run_three_modes () {
test_when_finished rm -rf .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual &&
cp commit-graph-full .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual &&
cp commit-graph-half .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual
}
+test_three_modes () {
+ run_three_modes test-tool reach "$@"
+}
+
test_expect_success 'ref_newer:miss' '
cat >input <<-\EOF &&
A:commit-5-7
@@ -265,6 +269,90 @@ test_expect_success 'commit_contains:miss' '
test_three_modes commit_contains --tag
'
+test_expect_success 'rev-list: basic topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 commit-2-6 commit-1-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 commit-2-5 commit-1-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 commit-2-4 commit-1-4 \
+ commit-6-3 commit-5-3 commit-4-3 commit-3-3 commit-2-3 commit-1-3 \
+ commit-6-2 commit-5-2 commit-4-2 commit-3-2 commit-2-2 commit-1-2 \
+ commit-6-1 commit-5-1 commit-4-1 commit-3-1 commit-2-1 commit-1-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-6-6
+'
+
+test_expect_success 'rev-list: first-parent topo-order' '
+ git rev-parse \
+ commit-6-6 \
+ commit-6-5 \
+ commit-6-4 \
+ commit-6-3 \
+ commit-6-2 \
+ commit-6-1 commit-5-1 commit-4-1 commit-3-1 commit-2-1 commit-1-1 \
+ >expect &&
+ run_three_modes git rev-list --first-parent --topo-order commit-6-6
+'
+
+test_expect_success 'rev-list: range topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 commit-2-6 commit-1-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 commit-2-5 commit-1-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 commit-2-4 commit-1-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-3..commit-6-6
+'
+
+test_expect_success 'rev-list: range topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 \
+ commit-6-5 commit-5-5 commit-4-5 \
+ commit-6-4 commit-5-4 commit-4-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-8..commit-6-6
+'
+
+test_expect_success 'rev-list: first-parent range topo-order' '
+ git rev-parse \
+ commit-6-6 \
+ commit-6-5 \
+ commit-6-4 \
+ commit-6-3 \
+ commit-6-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --first-parent --topo-order commit-3-8..commit-6-6
+'
+
+test_expect_success 'rev-list: ancestry-path topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ >expect &&
+ run_three_modes git rev-list --topo-order --ancestry-path commit-3-3..commit-6-6
+'
+
+test_expect_success 'rev-list: symmetric difference topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 \
+ commit-6-5 commit-5-5 commit-4-5 \
+ commit-6-4 commit-5-4 commit-4-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ commit-3-8 commit-2-8 commit-1-8 \
+ commit-3-7 commit-2-7 commit-1-7 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-8...commit-6-6
+'
+
test_expect_success 'get_reachable_subset:all' '
cat >input <<-\EOF &&
X:commit-9-1
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:14:23 +0000