1 files changed, 71 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js
new file mode 100644
index 0000000000..1f279d40b3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/DataView/prototype/getFloat64/return-values.js
@@ -0,0 +1,71 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-dataview.prototype.getfloat64
+description: >
+  Return values from Buffer
+info: |
+  24.2.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
+
+  1. Let v be the this value.
+  2. If littleEndian is not present, let littleEndian be false.
+  3. Return ? GetViewValue(v, byteOffset, littleEndian, "Float64").
+
+  24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
+
+  ...
+  14. Let bufferIndex be getIndex + viewOffset.
+  15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
+  ...
+
+  24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
+  ] )
+
+  ...
+  8. If isLittleEndian is false, reverse the order of the elements of rawValue.
+  ...
+features: [DataView.prototype.setUint8]
+---*/
+
+var buffer = new ArrayBuffer(16);
+var sample = new DataView(buffer, 0);
+
+sample.setUint8(0, 67);
+sample.setUint8(1, 67);
+sample.setUint8(2, 68);
+sample.setUint8(3, 68);
+sample.setUint8(4, 67);
+sample.setUint8(5, 67);
+sample.setUint8(6, 68);
+sample.setUint8(7, 68);
+sample.setUint8(8, 67);
+sample.setUint8(9, 67);
+sample.setUint8(10, 68);
+sample.setUint8(11, 68);
+sample.setUint8(12, 0);
+sample.setUint8(13, 0);
+sample.setUint8(14, 0);
+sample.setUint8(15, 0);
+
+assert.sameValue(sample.getFloat64(0, false), 10846169068898440, "0, false");
+assert.sameValue(sample.getFloat64(1, false), 11409110432516230, "1, false");
+assert.sameValue(sample.getFloat64(2, false), 747563348316297500000, "2, false");
+assert.sameValue(sample.getFloat64(3, false), 710670423110242000000, "3, false");
+assert.sameValue(sample.getFloat64(4, false), 10846169068898440, "4, false");
+assert.sameValue(sample.getFloat64(5, false), 11409110432516096, "5, false");
+assert.sameValue(sample.getFloat64(6, false), 747563348314040600000, "6, false");
+assert.sameValue(sample.getFloat64(7, false), 710670422532459300000, "7, false");
+assert.sameValue(sample.getFloat64(8, false), 10846166811934720, "8, false");
+
+assert.sameValue(sample.getFloat64(0, true), 747563348316297500000, "0, true");
+assert.sameValue(sample.getFloat64(1, true), 11409110432516230, "1, true");
+assert.sameValue(sample.getFloat64(2, true), 10846169068898440, "2, true");
+assert.sameValue(sample.getFloat64(3, true), 710670423110242000000, "3, true");
+assert.sameValue(sample.getFloat64(4, true), 747563348316297500000, "4, true");
+assert.sameValue(sample.getFloat64(5, true), 2.254739805726094e-307, "5, true");
+assert.sameValue(sample.getFloat64(6, true), 3.7084555987028e-310, "6, true");
+assert.sameValue(sample.getFloat64(7, true), 1.44861546824e-312, "7, true");
+assert.sameValue(sample.getFloat64(8, true), 5.65865417e-315, "8, true");
+
+reportCompare(0, 0);