summaryrefslogtreecommitdiff
path: root/deps/v8/test/cctest/test-api.cc
diff options
context:
space:
mode:
Diffstat (limited to 'deps/v8/test/cctest/test-api.cc')
-rw-r--r--deps/v8/test/cctest/test-api.cc230
1 files changed, 228 insertions, 2 deletions
diff --git a/deps/v8/test/cctest/test-api.cc b/deps/v8/test/cctest/test-api.cc
index 18dfe1c629..236c1f20eb 100644
--- a/deps/v8/test/cctest/test-api.cc
+++ b/deps/v8/test/cctest/test-api.cc
@@ -28644,7 +28644,7 @@ TEST(MicrotaskContextShouldBeNativeContext) {
isolate->RunMicrotasks();
}
-TEST(PreviewSetIteratorEntriesWithDeleted) {
+TEST(PreviewSetKeysIteratorEntriesWithDeleted) {
LocalContext env;
v8::HandleScope handle_scope(env->GetIsolate());
v8::Local<v8::Context> context = env.local();
@@ -28743,7 +28743,142 @@ TEST(PreviewSetIteratorEntriesWithDeleted) {
}
}
-TEST(PreviewMapIteratorEntriesWithDeleted) {
+TEST(PreviewSetValuesIteratorEntriesWithDeleted) {
+ LocalContext env;
+ v8::HandleScope handle_scope(env->GetIsolate());
+ v8::Local<v8::Context> context = env.local();
+
+ {
+ // Create set, delete entry, create iterator, preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); set.delete(1); set.values()")
+ ->ToObject(context)
+ .ToLocalChecked();
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(2, entries->Length());
+ CHECK_EQ(2, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ CHECK_EQ(3, entries->Get(context, 1)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create set, create iterator, delete entry, preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); set.values()")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("set.delete(1);");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(2, entries->Length());
+ CHECK_EQ(2, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ CHECK_EQ(3, entries->Get(context, 1)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create set, create iterator, delete entry, iterate, preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); var it = set.values(); it")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("set.delete(1); it.next();");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(1, entries->Length());
+ CHECK_EQ(3, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create set, create iterator, delete entry, iterate until empty, preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); var it = set.values(); it")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("set.delete(1); it.next(); it.next();");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(0, entries->Length());
+ }
+ {
+ // Create set, create iterator, delete entry, iterate, trigger rehash,
+ // preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); var it = set.values(); it")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("set.delete(1); it.next();");
+ CompileRun("for (var i = 4; i < 20; i++) set.add(i);");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(17, entries->Length());
+ for (uint32_t i = 0; i < 17; i++) {
+ CHECK_EQ(i + 3, entries->Get(context, i)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ }
+}
+
+TEST(PreviewMapEntriesIteratorEntries) {
+ LocalContext env;
+ v8::HandleScope handle_scope(env->GetIsolate());
+ v8::Local<v8::Context> context = env.local();
+ {
+ // Create set, delete entry, create entries iterator, preview.
+ v8::Local<v8::Object> iterator =
+ CompileRun("var set = new Set([1,2,3]); set.delete(2); set.entries()")
+ ->ToObject(context)
+ .ToLocalChecked();
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(is_key);
+ CHECK_EQ(4, entries->Length());
+ uint32_t first = entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust();
+ uint32_t second = entries->Get(context, 2)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust();
+ CHECK_EQ(1, first);
+ CHECK_EQ(3, second);
+ CHECK_EQ(first, entries->Get(context, 1)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ CHECK_EQ(second, entries->Get(context, 3)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+}
+
+TEST(PreviewMapValuesIteratorEntriesWithDeleted) {
LocalContext env;
v8::HandleScope handle_scope(env->GetIsolate());
v8::Local<v8::Context> context = env.local();
@@ -28858,6 +28993,97 @@ TEST(PreviewMapIteratorEntriesWithDeleted) {
}
}
+TEST(PreviewMapKeysIteratorEntriesWithDeleted) {
+ LocalContext env;
+ v8::HandleScope handle_scope(env->GetIsolate());
+ v8::Local<v8::Context> context = env.local();
+
+ {
+ // Create map, delete entry, create iterator, preview.
+ v8::Local<v8::Object> iterator = CompileRun(
+ "var map = new Map();"
+ "var key = 1; map.set(key, {});"
+ "map.set(2, {}); map.set(3, {});"
+ "map.delete(key);"
+ "map.keys()")
+ ->ToObject(context)
+ .ToLocalChecked();
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(2, entries->Length());
+ CHECK_EQ(2, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ CHECK_EQ(3, entries->Get(context, 1)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create map, create iterator, delete entry, preview.
+ v8::Local<v8::Object> iterator = CompileRun(
+ "var map = new Map();"
+ "var key = 1; map.set(key, {});"
+ "map.set(2, {}); map.set(3, {});"
+ "map.keys()")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("map.delete(key);");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(2, entries->Length());
+ CHECK_EQ(2, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ CHECK_EQ(3, entries->Get(context, 1)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create map, create iterator, delete entry, iterate, preview.
+ v8::Local<v8::Object> iterator = CompileRun(
+ "var map = new Map();"
+ "var key = 1; map.set(key, {});"
+ "map.set(2, {}); map.set(3, {});"
+ "var it = map.keys(); it")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("map.delete(key); it.next();");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(1, entries->Length());
+ CHECK_EQ(3, entries->Get(context, 0)
+ .ToLocalChecked()
+ ->Int32Value(context)
+ .FromJust());
+ }
+ {
+ // Create map, create iterator, delete entry, iterate until empty, preview.
+ v8::Local<v8::Object> iterator = CompileRun(
+ "var map = new Map();"
+ "var key = 1; map.set(key, {});"
+ "map.set(2, {}); map.set(3, {});"
+ "var it = map.keys(); it")
+ ->ToObject(context)
+ .ToLocalChecked();
+ CompileRun("map.delete(key); it.next(); it.next();");
+ bool is_key;
+ v8::Local<v8::Array> entries =
+ iterator->PreviewEntries(&is_key).ToLocalChecked();
+ CHECK(!is_key);
+ CHECK_EQ(0, entries->Length());
+ }
+}
+
namespace {
static v8::Isolate* isolate_1;
static v8::Isolate* isolate_2;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-02 18:33:06 +0000