1 files changed, 70 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/spec/multi-memory/memory_init0.wast.js b/js/src/jit-test/tests/wasm/spec/multi-memory/memory_init0.wast.js
new file mode 100644
index 0000000000..17eb4cc186
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/multi-memory/memory_init0.wast.js
@@ -0,0 +1,70 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ./test/core/multi-memory/memory_init0.wast
+
+// ./test/core/multi-memory/memory_init0.wast:2
+let $0 = instantiate(`(module
+  (memory $$mem0 0)
+  (memory $$mem1 0)
+  (memory $$mem2 1)
+  (memory $$mem3 0)
+  (data $$mem2 "\\aa\\bb\\cc\\dd")
+
+  (func (export "init") (param i32 i32 i32)
+    (memory.init $$mem2 0
+      (local.get 0)
+      (local.get 1)
+      (local.get 2)))
+
+  (func (export "load8_u") (param i32) (result i32)
+    (i32.load8_u $$mem2 (local.get 0)))
+)`);
+
+// ./test/core/multi-memory/memory_init0.wast:19
+invoke($0, `init`, [0, 1, 2]);
+
+// ./test/core/multi-memory/memory_init0.wast:20
+assert_return(() => invoke($0, `load8_u`, [0]), [value("i32", 187)]);
+
+// ./test/core/multi-memory/memory_init0.wast:21
+assert_return(() => invoke($0, `load8_u`, [1]), [value("i32", 204)]);
+
+// ./test/core/multi-memory/memory_init0.wast:22
+assert_return(() => invoke($0, `load8_u`, [2]), [value("i32", 0)]);
+
+// ./test/core/multi-memory/memory_init0.wast:25
+invoke($0, `init`, [65532, 0, 4]);
+
+// ./test/core/multi-memory/memory_init0.wast:28
+assert_trap(() => invoke($0, `init`, [65534, 0, 3]), `out of bounds memory access`);
+
+// ./test/core/multi-memory/memory_init0.wast:30
+assert_return(() => invoke($0, `load8_u`, [65534]), [value("i32", 204)]);
+
+// ./test/core/multi-memory/memory_init0.wast:31
+assert_return(() => invoke($0, `load8_u`, [65535]), [value("i32", 221)]);
+
+// ./test/core/multi-memory/memory_init0.wast:34
+invoke($0, `init`, [65536, 0, 0]);
+
+// ./test/core/multi-memory/memory_init0.wast:35
+invoke($0, `init`, [0, 4, 0]);
+
+// ./test/core/multi-memory/memory_init0.wast:38
+assert_trap(() => invoke($0, `init`, [65537, 0, 0]), `out of bounds memory access`);
+
+// ./test/core/multi-memory/memory_init0.wast:40
+assert_trap(() => invoke($0, `init`, [0, 5, 0]), `out of bounds memory access`);