jerryscript/tests/jerry/typedarray-prototype-at.js
Szilagyi Adam 4924f9fd31
Remove ES_NEXT macro (#4915)
- remove all '#JERRY_ESNEXT' macro
- remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default)
- move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names
- add skiplist to some snapshot tests that were supported only in 5.1
- fix doxygen issues that were hidden before (bc. of es.next macro)

Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2022-01-31 16:46:00 +01:00

83 lines
2.4 KiB
JavaScript

/* Copyright JS Foundation and other contributors, http://js.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.
*/
/* Integer */
var normal_typedarrays = [
new Int8Array([0, 1, 2, 3, 0, 5, 6]),
new Uint8Array([0, 1, 2, 3, 0, 5, 6]),
new Uint8ClampedArray([0, 1, 2, 3, 0, 5, 6]),
new Int16Array([0, 1, 2, 3, 0, 5, 6]),
new Uint16Array([0, 1, 2, 3, 0, 5, 6]),
new Int32Array([0, 1, 2, 3, 0, 5, 6]),
new Uint32Array([0, 1, 2, 3, 0, 5, 6]),
];
/* Float */
var float_typedarrays = [
new Float32Array([1.5, 1.5, 2.5, 3.5, 0.5, 5.5, 10.5]),
new Float64Array([1.5, 2.5, 3.5, 0.5, 5.5, 6.5, 10.5]),
];
/* BigInt */
var bigint_typedarrays = [
new BigInt64Array([3n, 10n, 2n, 3n, 4n, 5n, 6n]),
new BigUint64Array([3n, 1n, 2n, 3n, 33n, 5n, 6n])
];
var index = normal_typedarrays[0].at(0);
assert(index === 0);
assert(normal_typedarrays[index].at(0) === 0);
/* Integer input */
normal_typedarrays.forEach(function(e){
assert(e.at(normal_typedarrays[1].length) === undefined);
assert(e.at(normal_typedarrays[2].length+1) === undefined);
assert(e.at(normal_typedarrays[3].length-1) === 6);
assert(e.at(0) === 0);
assert(e.at("-1") === 6);
assert(e.at(-1) === 6);
assert(e.at("-20") === undefined);
assert(e.at(100) === undefined)
});
/* Float input */
float_typedarrays.forEach(function(f){
assert(f.at(float_typedarrays[1].length) === undefined);
assert(f.at(0) === 1.5);
assert(f.at("-1") === 10.5);
assert(f.at(-1) === 10.5);
assert(f.at("-20") === undefined);
assert(f.at(100) === undefined)
});
/* BigInt input */
bigint_typedarrays.forEach(function(b){
assert(b.at(bigint_typedarrays[1].length) === undefined);
assert(b.at(0) === 3n);
assert(b.at("-1") === 6n);
assert(b.at(-1) === 6n);
assert(b.at("-20") === undefined);
assert(b.at(100) === undefined)
});
normal_typedarrays.forEach(function(e){
try {
e.prototype.at.call(undefined);
assert(false);
} catch(e) {
assert(e instanceof TypeError);
}
});