Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 32 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/array-slice.js b/js/src/jit-test/tests/basic/array-slice.js
new file mode 100644
index 0000000000..5aa87f391b
--- /dev/null
+++ b/js/src/jit-test/tests/basic/array-slice.js
@@ -0,0 +1,32 @@
+function check_specified_range_zero_base_slice() {
+    var arr = new Array(32)
+    arr[0]=0, arr[1]=1, arr[7]=7;
+    var res = arr.slice(0,10);
+    assertEq(arr[0],res[0]);
+    assertEq(arr[1],res[1]);
+    assertEq(arr[7],res[7]);
+    assertEq(res.length,10);
+}
+
+function check_specified_range_slice() {
+    var arr = new Array(32)
+    arr[0]=0, arr[6]=1, arr[8]=3;
+    var res = arr.slice(5,9);
+    assertEq(arr[6],res[1]);
+    assertEq(arr[8],res[3]);
+    assertEq(res.length,4);
+}
+
+function check_all_range_slice() {
+    var arr = new Array(32)
+    arr[0]=0, arr[6]=1, arr[8]=3;
+    var res = arr.slice();
+    assertEq(arr[0],res[0]);
+    assertEq(arr[6],res[6]);
+    assertEq(arr[8],res[8]);
+    assertEq(res.length,32);
+}
+
+check_all_range_slice();
+check_specified_range_slice();
+check_specified_range_zero_base_slice();
\ No newline at end of file