|
| 1 | +/* |
| 2 | +* @license Apache-2.0 |
| 3 | +* |
| 4 | +* Copyright (c) 2025 The Stdlib Authors. |
| 5 | +* |
| 6 | +* Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | +* you may not use this file except in compliance with the License. |
| 8 | +* You may obtain a copy of the License at |
| 9 | +* |
| 10 | +* http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | +* |
| 12 | +* Unless required by applicable law or agreed to in writing, software |
| 13 | +* distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | +* See the License for the specific language governing permissions and |
| 16 | +* limitations under the License. |
| 17 | +*/ |
| 18 | + |
| 19 | +import dladiv = require( './index' ); |
| 20 | + |
| 21 | + |
| 22 | +// TESTS // |
| 23 | + |
| 24 | +// The function returns void... |
| 25 | +{ |
| 26 | + const P = new Float64Array( 1 ); |
| 27 | + const Q = new Float64Array( 1 ); |
| 28 | + |
| 29 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, Q ); // $ExpectType void |
| 30 | +} |
| 31 | + |
| 32 | +// The compiler throws an error if the function is provided a first argument which is not a number... |
| 33 | +{ |
| 34 | + const P = new Float64Array( 1 ); |
| 35 | + const Q = new Float64Array( 1 ); |
| 36 | + |
| 37 | + dladiv( '5', -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 38 | + dladiv( true, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 39 | + dladiv( false, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 40 | + dladiv( null, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 41 | + dladiv( void 0, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 42 | + dladiv( [], -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 43 | + dladiv( {}, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 44 | + dladiv( ( x: number ): number => x, -1.0, -2.0, 1.0, P, Q ); // $ExpectError |
| 45 | +} |
| 46 | + |
| 47 | +// The compiler throws an error if the function is provided a second argument which is not a number... |
| 48 | +{ |
| 49 | + const P = new Float64Array( 1 ); |
| 50 | + const Q = new Float64Array( 1 ); |
| 51 | + |
| 52 | + dladiv( -13.0, '5', -2.0, 1.0, P, Q ); // $ExpectError |
| 53 | + dladiv( -13.0, true, -2.0, 1.0, P, Q ); // $ExpectError |
| 54 | + dladiv( -13.0, false, -2.0, 1.0, P, Q ); // $ExpectError |
| 55 | + dladiv( -13.0, null, -2.0, 1.0, P, Q ); // $ExpectError |
| 56 | + dladiv( -13.0, void 0, -2.0, 1.0, P, Q ); // $ExpectError |
| 57 | + dladiv( -13.0, [], -2.0, 1.0, P, Q ); // $ExpectError |
| 58 | + dladiv( -13.0, {}, -2.0, 1.0, P, Q ); // $ExpectError |
| 59 | + dladiv( -13.0, ( x: number ): number => x, -2.0, 1.0, P, Q ); // $ExpectError |
| 60 | +} |
| 61 | + |
| 62 | +// The compiler throws an error if the function is provided a third argument which is not a number... |
| 63 | +{ |
| 64 | + const P = new Float64Array( 1 ); |
| 65 | + const Q = new Float64Array( 1 ); |
| 66 | + |
| 67 | + dladiv( -13.0, -1.0, '5', 1.0, P, Q ); // $ExpectError |
| 68 | + dladiv( -13.0, -1.0, true, 1.0, P, Q ); // $ExpectError |
| 69 | + dladiv( -13.0, -1.0, false, 1.0, P, Q ); // $ExpectError |
| 70 | + dladiv( -13.0, -1.0, null, 1.0, P, Q ); // $ExpectError |
| 71 | + dladiv( -13.0, -1.0, void 0, 1.0, P, Q ); // $ExpectError |
| 72 | + dladiv( -13.0, -1.0, [], 1.0, P, Q ); // $ExpectError |
| 73 | + dladiv( -13.0, -1.0, {}, 1.0, P, Q ); // $ExpectError |
| 74 | + dladiv( -13.0, -1.0, ( x: number ): number => x, 1.0, P, Q ); // $ExpectError |
| 75 | +} |
| 76 | + |
| 77 | +// The compiler throws an error if the function is provided a fourth argument which is not a number... |
| 78 | +{ |
| 79 | + const P = new Float64Array( 1 ); |
| 80 | + const Q = new Float64Array( 1 ); |
| 81 | + |
| 82 | + dladiv( -13.0, -1.0, -2.0, '5', P, Q ); // $ExpectError |
| 83 | + dladiv( -13.0, -1.0, -2.0, true, P, Q ); // $ExpectError |
| 84 | + dladiv( -13.0, -1.0, -2.0, false, P, Q ); // $ExpectError |
| 85 | + dladiv( -13.0, -1.0, -2.0, null, P, Q ); // $ExpectError |
| 86 | + dladiv( -13.0, -1.0, -2.0, void 0, P, Q ); // $ExpectError |
| 87 | + dladiv( -13.0, -1.0, -2.0, [], P, Q ); // $ExpectError |
| 88 | + dladiv( -13.0, -1.0, -2.0, {}, P, Q ); // $ExpectError |
| 89 | + dladiv( -13.0, -1.0, -2.0, ( x: number ): number => x, P, Q ); // $ExpectError |
| 90 | +} |
| 91 | + |
| 92 | +// The compiler throws an error if the function is provided a fifth argument which is not a Float64Array... |
| 93 | +{ |
| 94 | + const Q = new Float64Array( 1 ); |
| 95 | + |
| 96 | + dladiv( -13.0, -1.0, -2.0, 1.0, '5', Q ); // $ExpectError |
| 97 | + dladiv( -13.0, -1.0, -2.0, 1.0, 5, Q ); // $ExpectError |
| 98 | + dladiv( -13.0, -1.0, -2.0, 1.0, true, Q ); // $ExpectError |
| 99 | + dladiv( -13.0, -1.0, -2.0, 1.0, false, Q ); // $ExpectError |
| 100 | + dladiv( -13.0, -1.0, -2.0, 1.0, null, Q ); // $ExpectError |
| 101 | + dladiv( -13.0, -1.0, -2.0, 1.0, void 0, Q ); // $ExpectError |
| 102 | + dladiv( -13.0, -1.0, -2.0, 1.0, [], Q ); // $ExpectError |
| 103 | + dladiv( -13.0, -1.0, -2.0, 1.0, {}, Q ); // $ExpectError |
| 104 | + dladiv( -13.0, -1.0, -2.0, 1.0, ( x: number ): number => x, Q ); // $ExpectError |
| 105 | +} |
| 106 | + |
| 107 | +// The compiler throws an error if the function is provided a sixth argument which is not a Float64Array... |
| 108 | +{ |
| 109 | + const P = new Float64Array( 1 ); |
| 110 | + |
| 111 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, '5' ); // $ExpectError |
| 112 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, 5 ); // $ExpectError |
| 113 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, true ); // $ExpectError |
| 114 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, false ); // $ExpectError |
| 115 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, null ); // $ExpectError |
| 116 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, void 0 ); // $ExpectError |
| 117 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, [] ); // $ExpectError |
| 118 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, {} ); // $ExpectError |
| 119 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, ( x: number ): number => x ); // $ExpectError |
| 120 | +} |
| 121 | + |
| 122 | +// The compiler throws an error if the function is provided an unsupported number of arguments... |
| 123 | +{ |
| 124 | + const P = new Float64Array( 1 ); |
| 125 | + const Q = new Float64Array( 1 ); |
| 126 | + |
| 127 | + dladiv(); // $ExpectError |
| 128 | + dladiv( -13.0 ); // $ExpectError |
| 129 | + dladiv( -13.0, -1.0 ); // $ExpectError |
| 130 | + dladiv( -13.0, -1.0, -2.0 ); // $ExpectError |
| 131 | + dladiv( -13.0, -1.0, -2.0, 1.0 ); // $ExpectError |
| 132 | + dladiv( -13.0, -1.0, -2.0, 1.0, P ); // $ExpectError |
| 133 | + dladiv( -13.0, -1.0, -2.0, 1.0, P, Q, 10 ); // $ExpectError |
| 134 | +} |
| 135 | + |
| 136 | +// Attached to main export is an `ndarray` method which returns void... |
| 137 | +{ |
| 138 | + const P = new Float64Array( 1 ); |
| 139 | + const Q = new Float64Array( 1 ); |
| 140 | + |
| 141 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectType void |
| 142 | +} |
| 143 | + |
| 144 | +// The compiler throws an error if the function is provided a first argument which is not a number... |
| 145 | +{ |
| 146 | + const P = new Float64Array( 1 ); |
| 147 | + const Q = new Float64Array( 1 ); |
| 148 | + |
| 149 | + dladiv.ndarray( '5', -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 150 | + dladiv.ndarray( true, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 151 | + dladiv.ndarray( false, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 152 | + dladiv.ndarray( null, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 153 | + dladiv.ndarray( void 0, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 154 | + dladiv.ndarray( [], -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 155 | + dladiv.ndarray( {}, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 156 | + dladiv.ndarray( ( x: number ): number => x, -1.0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 157 | +} |
| 158 | + |
| 159 | +// The compiler throws an error if the function is provided a second argument which is not a number... |
| 160 | +{ |
| 161 | + const P = new Float64Array( 1 ); |
| 162 | + const Q = new Float64Array( 1 ); |
| 163 | + |
| 164 | + dladiv.ndarray( -13.0, '5', -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 165 | + dladiv.ndarray( -13.0, true, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 166 | + dladiv.ndarray( -13.0, false, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 167 | + dladiv.ndarray( -13.0, null, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 168 | + dladiv.ndarray( -13.0, void 0, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 169 | + dladiv.ndarray( -13.0, [], -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 170 | + dladiv.ndarray( -13.0, {}, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 171 | + dladiv.ndarray( -13.0, ( x: number ): number => x, -2.0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 172 | +} |
| 173 | + |
| 174 | +// The compiler throws an error if the function is provided a third argument which is not a number... |
| 175 | +{ |
| 176 | + const P = new Float64Array( 1 ); |
| 177 | + const Q = new Float64Array( 1 ); |
| 178 | + |
| 179 | + dladiv.ndarray( -13.0, -1.0, '5', 1.0, P, 0, Q, 0 ); // $ExpectError |
| 180 | + dladiv.ndarray( -13.0, -1.0, true, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 181 | + dladiv.ndarray( -13.0, -1.0, false, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 182 | + dladiv.ndarray( -13.0, -1.0, null, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 183 | + dladiv.ndarray( -13.0, -1.0, void 0, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 184 | + dladiv.ndarray( -13.0, -1.0, [], 1.0, P, 0, Q, 0 ); // $ExpectError |
| 185 | + dladiv.ndarray( -13.0, -1.0, {}, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 186 | + dladiv.ndarray( -13.0, -1.0, ( x: number ): number => x, 1.0, P, 0, Q, 0 ); // $ExpectError |
| 187 | +} |
| 188 | + |
| 189 | +// The compiler throws an error if the function is provided a fourth argument which is not a number... |
| 190 | +{ |
| 191 | + const P = new Float64Array( 1 ); |
| 192 | + const Q = new Float64Array( 1 ); |
| 193 | + |
| 194 | + dladiv.ndarray( -13.0, -1.0, -2.0, '5', P, 0, Q, 0 ); // $ExpectError |
| 195 | + dladiv.ndarray( -13.0, -1.0, -2.0, true, P, 0, Q, 0 ); // $ExpectError |
| 196 | + dladiv.ndarray( -13.0, -1.0, -2.0, false, P, 0, Q, 0 ); // $ExpectError |
| 197 | + dladiv.ndarray( -13.0, -1.0, -2.0, null, P, 0, Q, 0 ); // $ExpectError |
| 198 | + dladiv.ndarray( -13.0, -1.0, -2.0, void 0, P, 0, Q, 0 ); // $ExpectError |
| 199 | + dladiv.ndarray( -13.0, -1.0, -2.0, [], P, 0, Q, 0 ); // $ExpectError |
| 200 | + dladiv.ndarray( -13.0, -1.0, -2.0, {}, P, 0, Q, 0 ); // $ExpectError |
| 201 | + dladiv.ndarray( -13.0, -1.0, -2.0, ( x: number ): number => x, P, 0, Q, 0 ); // $ExpectError |
| 202 | +} |
| 203 | + |
| 204 | +// The compiler throws an error if the function is provided a fifth argument which is not a Float64Array... |
| 205 | +{ |
| 206 | + const Q = new Float64Array( 1 ); |
| 207 | + |
| 208 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, '5', 0, Q, 0 ); // $ExpectError |
| 209 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, 5, 0, Q, 0 ); // $ExpectError |
| 210 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, true, 0, Q, 0 ); // $ExpectError |
| 211 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, false, 0, Q, 0 ); // $ExpectError |
| 212 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, null, 0, Q, 0 ); // $ExpectError |
| 213 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, void 0, 0, Q, 0 ); // $ExpectError |
| 214 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, [], 0, Q, 0 ); // $ExpectError |
| 215 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, {}, 0, Q, 0 ); // $ExpectError |
| 216 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, ( x: number ): number => x, 0, Q, 0 ); // $ExpectError |
| 217 | +} |
| 218 | + |
| 219 | +// The compiler throws an error if the function is provided a sixth argument which is not a number... |
| 220 | +{ |
| 221 | + const P = new Float64Array( 1 ); |
| 222 | + const Q = new Float64Array( 1 ); |
| 223 | + |
| 224 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, '5', Q, 0 ); // $ExpectError |
| 225 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, true, Q, 0 ); // $ExpectError |
| 226 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, false, Q, 0 ); // $ExpectError |
| 227 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, null, Q, 0 ); // $ExpectError |
| 228 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, void 0, Q, 0 ); // $ExpectError |
| 229 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, [], Q, 0 ); // $ExpectError |
| 230 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, {}, Q, 0 ); // $ExpectError |
| 231 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, ( x: number ): number => x, Q, 0 ); // $ExpectError |
| 232 | +} |
| 233 | + |
| 234 | +// The compiler throws an error if the function is provided a seventh argument which is not a Float64Array... |
| 235 | +{ |
| 236 | + const P = new Float64Array( 1 ); |
| 237 | + |
| 238 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, '5', 0 ); // $ExpectError |
| 239 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, 5, 0 ); // $ExpectError |
| 240 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, true, 0 ); // $ExpectError |
| 241 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, false, 0 ); // $ExpectError |
| 242 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, null, 0 ); // $ExpectError |
| 243 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, void 0, 0 ); // $ExpectError |
| 244 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, [], 0 ); // $ExpectError |
| 245 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, {}, 0 ); // $ExpectError |
| 246 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, ( x: number ): number => x, 0 ); // $ExpectError |
| 247 | +} |
| 248 | + |
| 249 | +// The compiler throws an error if the function is provided an eighth argument which is not a number... |
| 250 | +{ |
| 251 | + const P = new Float64Array( 1 ); |
| 252 | + const Q = new Float64Array( 1 ); |
| 253 | + |
| 254 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, '5' ); // $ExpectError |
| 255 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, true ); // $ExpectError |
| 256 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, false ); // $ExpectError |
| 257 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, null ); // $ExpectError |
| 258 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, void 0 ); // $ExpectError |
| 259 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, [] ); // $ExpectError |
| 260 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, {} ); // $ExpectError |
| 261 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, ( x: number ): number => x ); // $ExpectError |
| 262 | +} |
| 263 | + |
| 264 | +// The compiler throws an error if the `ndarray` method is provided an unsupported number of arguments... |
| 265 | +{ |
| 266 | + const P = new Float64Array( 1 ); |
| 267 | + const Q = new Float64Array( 1 ); |
| 268 | + |
| 269 | + dladiv.ndarray(); // $ExpectError |
| 270 | + dladiv.ndarray( -13.0 ); // $ExpectError |
| 271 | + dladiv.ndarray( -13.0, -1.0 ); // $ExpectError |
| 272 | + dladiv.ndarray( -13.0, -1.0, -2.0 ); // $ExpectError |
| 273 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0 ); // $ExpectError |
| 274 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P ); // $ExpectError |
| 275 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0 ); // $ExpectError |
| 276 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q ); // $ExpectError |
| 277 | + dladiv.ndarray( -13.0, -1.0, -2.0, 1.0, P, 0, Q, 0, 10 ); // $ExpectError |
| 278 | +} |
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