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+// 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-%typedarray%.prototype.indexof
+description: Return -1 if fromIndex >= ArrayLength - converted values
+info: |
+ 22.2.3.13 %TypedArray%.prototype.indexOf (searchElement [ , fromIndex ] )
+
+ %TypedArray%.prototype.indexOf is a distinct function that implements the same
+ algorithm as Array.prototype.indexOf as defined in 22.1.3.12 except that the
+ this object's [[ArrayLength]] internal slot is accessed in place of performing
+ a [[Get]] of "length".
+
+ 22.1.3.12 Array.prototype.indexOf ( searchElement [ , fromIndex ] )
+
+ ...
+ 4. Let n be ? ToInteger(fromIndex). (If fromIndex is undefined, this step
+ produces the value 0.)
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+var obj = {
+ valueOf: function() {
+ return 1;
+ }
+};
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var sample;
+
+ sample = new TA(convertToBigInt([42, 43]));
+ assert.sameValue(sample.indexOf(convertToBigInt(42), "1"), -1, "string [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), "1"), 1, "string [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), true), -1, "true [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), true), 1, "true [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), false), 0, "false [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), false), 1, "false [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), NaN), 0, "NaN [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), NaN), 1, "NaN [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), null), 0, "null [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), null), 1, "null [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), undefined), 0, "undefined [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), undefined), 1, "undefined [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), null), 0, "null [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), null), 1, "null [1]");
+
+ assert.sameValue(sample.indexOf(convertToBigInt(42), obj), -1, "object [0]");
+ assert.sameValue(sample.indexOf(convertToBigInt(43), obj), 1, "object [1]");
+});