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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/wasm/cross-global.js')
-rw-r--r--js/src/jit-test/tests/wasm/cross-global.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/cross-global.js b/js/src/jit-test/tests/wasm/cross-global.js
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--- /dev/null
+++ b/js/src/jit-test/tests/wasm/cross-global.js
@@ -0,0 +1,12 @@
+load(libdir + "wasm.js");
+
+const Module = WebAssembly.Module;
+
+// Create cross-compartment wrappers to typed arrays and array buffers.
+var g = newGlobal();
+var code1 = g.eval("wasmTextToBinary('(module)')");
+var code2 = g.eval("wasmTextToBinary('(module)').buffer");
+
+// Should get unwrapped.
+assertEq(new Module(code1) instanceof Module, true);
+assertEq(new Module(code2) instanceof Module, true);