Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/cacheir/map-size.js b/js/src/jit-test/tests/cacheir/map-size.js
new file mode 100644
index 0000000000..55c8bb3e82
--- /dev/null
+++ b/js/src/jit-test/tests/cacheir/map-size.js
@@ -0,0 +1,43 @@
+function testEmpty() {
+  let map = new Map();
+  for (let i = 0; i < 100; ++i) {
+    assertEq(map.size, 0);
+  }
+}
+for (let i = 0; i < 2; ++i) testEmpty();
+
+function testSimple() {
+  let map = new Map([1, 2, 3, 4].entries());
+  for (let i = 0; i < 100; ++i) {
+    assertEq(map.size, 4);
+  }
+}
+for (let i = 0; i < 2; ++i) testSimple();
+
+function testWithDelete() {
+  for (let i = 0; i < 100; ++i) {
+    let a = [1, 2, 3, 4];
+    let map = new Map(a.entries());
+    for (let j = 0; j < a.length; ++j) {
+      assertEq(map.size, a.length - j);
+      map.delete(j);
+      assertEq(map.size, a.length - j - 1);
+    }
+    assertEq(map.size, 0);
+  }
+}
+for (let i = 0; i < 2; ++i) testWithDelete();
+
+function testWithSet() {
+  for (let i = 0; i < 100; ++i) {
+    let a = [1, 2, 3, 4];
+    let map = new Map();
+    for (let j = 0; j < a.length; ++j) {
+      assertEq(map.size, j);
+      map.set(a[j], 0);
+      assertEq(map.size, j + 1);
+    }
+    assertEq(map.size, a.length);
+  }
+}
+for (let i = 0; i < 2; ++i) testWithSet();