Restore original tests for TypedArrays and optimize files

- optimize file names
- BigInt folder for TAs.from and of
- copy tests preparing for bigint
- copy ta prototype methods for bigint
- Use an exclusive harness for bigint typedarrays
- add features
- use proper harness
- use preper harness
- Restore original tests for TypedArrays
- final fixes
- fix includes

1 files changed, 58 insertions, 0 deletions

diff --git a/test/built-ins/TypedArray/prototype/findIndex/BigInt/predicate-call-this-non-strict.js b/test/built-ins/TypedArray/prototype/findIndex/BigInt/predicate-call-this-non-strict.js
new file mode 100644
index 000000000..a4a8ab7eb
--- /dev/null
+++ b/test/built-ins/TypedArray/prototype/findIndex/BigInt/predicate-call-this-non-strict.js
@@ -0,0 +1,58 @@
+// 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.findindex
+es6id: 22.2.3.11
+description: >
+  Verify predicate this on non-strict mode
+info: |
+  22.2.3.11 %TypedArray%.prototype.findIndex ( predicate [ , thisArg ] )
+
+  %TypedArray%.prototype.findIndex is a distinct function that implements the
+  same algorithm as Array.prototype.findIndex as defined in 22.1.3.9 except that
+  the this object's [[ArrayLength]] internal slot is accessed in place of
+  performing a [[Get]] of "length".
+
+  ...
+
+  22.1.3.9 Array.prototype.findIndex ( predicate[ , thisArg ] )
+
+  ...
+  4. If thisArg was supplied, let T be thisArg; else let T be undefined.
+  5. Let k be 0.
+  6. Repeat, while k < len
+    ...
+    c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).
+  ...
+flags: [noStrict]
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+var T = this;
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var sample = new TA(1);
+  var result;
+
+  sample.findIndex(function() {
+    result = this;
+  });
+
+  assert.sameValue(result, T, "without thisArg, predicate this is the global");
+
+  result = null;  
+  sample.findIndex(function() {
+    result = this;
+  }, undefined);
+
+  assert.sameValue(result, T, "predicate this is the global when thisArg is undefined");
+
+  var o = {};
+  result = null;
+  sample.findIndex(function() {
+    result = this;
+  }, o);
+
+  assert.sameValue(result, o, "thisArg becomes the predicate this");
+});