jerryscript/tests/jerry/typedarray-prototype-slice.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

64 lines
2.2 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.
*/
var typedarrays = [
new Uint8ClampedArray([0, 1, 2, 3, 4, 5]),
new Uint8Array([0, 1, 2, 3, 4, 5]),
new Uint16Array([0, 1, 2, 3, 4, 5]),
new Uint32Array([0, 1, 2, 3, 4, 5]),
new Float32Array([0, 1, 2, 3, 4, 5]),
new Float64Array([0, 1, 2, 3, 4, 5]),
new Int8Array([0, 1, 2, 3, 4, 5]),
new Int16Array([0, 1, 2, 3, 4, 5]),
new Int32Array([0, 1, 2, 3, 4, 5])
];
typedarrays.forEach(function(e){
try {
e.prototype.slice.call (undefined);
assert (false);
} catch (err) {
assert (err instanceof TypeError);
}
// Test with normal inputs
assert(e.slice(1, 3).toString() === "1,2");
assert(e.slice(2, 5).toString() === "2,3,4");
assert(e.slice(0, 6).toString() === "0,1,2,3,4,5");
// Test witn negative inputs
assert(e.slice(-2, 5).toString() === "4");
assert(e.slice(0, -3).toString() === "0,1,2");
assert(e.slice(-1, -4).toString() === "");
// Test with bigger inputs then length
assert(e.slice(7, 1).toString() === "");
assert(e.slice(2, 9).toString() === "2,3,4,5");
// Test with undefined
assert(e.slice(undefined, 4).toString() === "0,1,2,3");
assert(e.slice(0, undefined).toString() === "0,1,2,3,4,5");
assert(e.slice(undefined, undefined).toString() === "0,1,2,3,4,5");
// Test with NaN and +/-Infinity
assert(e.slice(NaN, 3).toString() === "0,1,2");
assert(e.slice(2, Infinity).toString() === "2,3,4,5");
assert(e.slice(-Infinity, Infinity).toString() === "0,1,2,3,4,5");
// Test with default inputs
assert(e.slice().toString() === "0,1,2,3,4,5");
assert(e.slice(4).toString() === "4,5");
});