/* Copyright 2021 Mozilla 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.
*/
// ./test/core/gc/array_copy.wast
// ./test/core/gc/array_copy.wast:5
assert_invalid(
() => instantiate(`(module
(type $$a (array i8))
(type $$b (array (mut i8)))
(func (export
"array.copy-immutable" ) (param $$
1 (ref $$a)) (param $$
2 (ref $$b))
(array.copy $$a $$b (local.get $$
1 ) (i32.
const 0 ) (local.get $$
2 ) (i32.
const 0 ) (i32.
const 0 ))
)
)`),
`array is immutable`,
);
// ./test/core/gc/array_copy.wast:17
assert_invalid(
() => instantiate(`(module
(type $$a (array (mut i8)))
(type $$b (array i16))
(func (export "array.copy-packed-invalid" ) (param $$1 (ref $$a)) (param $$2 (ref $$b))
(array.copy $$a $$b (local.get $$1 ) (i32.const 0 ) (local.get $$2 ) (i32.const 0 ) (i32.const 0 ))
)
)`),
`array types do not match`,
);
// ./test/core/gc/array_copy.wast:29
assert_invalid(
() => instantiate(`(module
(type $$a (array (mut i8)))
(type $$b (array (mut (ref $$a))))
(func (export "array.copy-ref-invalid-1" ) (param $$1 (ref $$a)) (param $$2 (ref $$b))
(array.copy $$a $$b (local.get $$1 ) (i32.const 0 ) (local.get $$2 ) (i32.const 0 ) (i32.const 0 ))
)
)`),
`array types do not match`,
);
// ./test/core/gc/array_copy.wast:41
assert_invalid(
() => instantiate(`(module
(type $$a (array (mut i8)))
(type $$b (array (mut (ref $$a))))
(type $$c (array (mut (ref $$b))))
(func (export "array.copy-ref-invalid-1" ) (param $$1 (ref $$b)) (param $$2 (ref $$c))
(array.copy $$b $$c (local.get $$1 ) (i32.const 0 ) (local.get $$2 ) (i32.const 0 ) (i32.const 0 ))
)
)`),
`array types do not match`,
);
// ./test/core/gc/array_copy.wast:54
let $0 = instantiate(`(module
(type $$arr8 (array i8))
(type $$arr8_mut (array (mut i8)))
(global $$g_arr8 (ref $$arr8) (array.new $$arr8 (i32.const 10 ) (i32.const 12 )))
(global $$g_arr8_mut (mut (ref $$arr8_mut)) (array.new_default $$arr8_mut (i32.const 12 )))
(data $$d1 "abcdefghijkl" )
(func (export "array_get_nth" ) (param $$1 i32) (result i32)
(array.get_u $$arr8_mut (global.get $$g_arr8_mut) (local.get $$1 ))
)
(func (export "array_copy-null-left" )
(array.copy $$arr8_mut $$arr8 (ref.null $$arr8_mut) (i32.const 0 ) (global.get $$g_arr8) (i32.const 0 ) (i32.const 0 ))
)
(func (export "array_copy-null-right" )
(array.copy $$arr8_mut $$arr8 (global.get $$g_arr8_mut) (i32.const 0 ) (ref.null $$arr8) (i32.const 0 ) (i32.const 0 ))
)
(func (export "array_copy" ) (param $$1 i32) (param $$2 i32) (param $$3 i32)
(array.copy $$arr8_mut $$arr8 (global.get $$g_arr8_mut) (local.get $$1 ) (global.get $$g_arr8) (local.get $$2 ) (local.get $$3 ))
)
(func (export "array_copy_overlap_test-1" )
(local $$1 (ref $$arr8_mut))
(array.new_data $$arr8_mut $$d1 (i32.const 0 ) (i32.const 12 ))
(local.set $$1 )
(array.copy $$arr8_mut $$arr8_mut (local.get $$1 ) (i32.const 1 ) (local.get $$1 ) (i32.const 0 ) (i32.const 11 ))
(global.set $$g_arr8_mut (local.get $$1 ))
)
(func (export "array_copy_overlap_test-2" )
(local $$1 (ref $$arr8_mut))
(array.new_data $$arr8_mut $$d1 (i32.const 0 ) (i32.const 12 ))
(local.set $$1 )
(array.copy $$arr8_mut $$arr8_mut (local.get $$1 ) (i32.const 0 ) (local.get $$1 ) (i32.const 1 ) (i32.const 11 ))
(global.set $$g_arr8_mut (local.get $$1 ))
)
)`);
// ./test/core/gc/array_copy.wast:97
assert_trap(() => invoke($0 , `array_copy-null -left`, []), `null array reference`);
// ./test/core/gc/array_copy.wast:98
assert_trap(() => invoke($0 , `array_copy-null -right`, []), `null array reference`);
// ./test/core/gc/array_copy.wast:101
assert_trap(() => invoke($0 , `array_copy`, [13 , 0 , 0 ]), `out of bounds array access`);
// ./test/core/gc/array_copy.wast:102
assert_trap(() => invoke($0 , `array_copy`, [0 , 13 , 0 ]), `out of bounds array access`);
// ./test/core/gc/array_copy.wast:105
assert_trap(() => invoke($0 , `array_copy`, [0 , 0 , 13 ]), `out of bounds array access`);
// ./test/core/gc/array_copy.wast:106
assert_trap(() => invoke($0 , `array_copy`, [0 , 0 , 13 ]), `out of bounds array access`);
// ./test/core/gc/array_copy.wast:109
assert_return(() => invoke($0 , `array_copy`, [12 , 0 , 0 ]), []);
// ./test/core/gc/array_copy.wast:110
assert_return(() => invoke($0 , `array_copy`, [0 , 12 , 0 ]), []);
// ./test/core/gc/array_copy.wast:113
assert_return(() => invoke($0 , `array_get_nth`, [0 ]), [value("i32" , 0 )]);
// ./test/core/gc/array_copy.wast:114
assert_return(() => invoke($0 , `array_get_nth`, [5 ]), [value("i32" , 0 )]);
// ./test/core/gc/array_copy.wast:115
assert_return(() => invoke($0 , `array_get_nth`, [11 ]), [value("i32" , 0 )]);
// ./test/core/gc/array_copy.wast:116
assert_trap(() => invoke($0 , `array_get_nth`, [12 ]), `out of bounds array access`);
// ./test/core/gc/array_copy.wast:119
assert_return(() => invoke($0 , `array_copy`, [0 , 0 , 2 ]), []);
// ./test/core/gc/array_copy.wast:120
assert_return(() => invoke($0 , `array_get_nth`, [0 ]), [value("i32" , 10 )]);
// ./test/core/gc/array_copy.wast:121
assert_return(() => invoke($0 , `array_get_nth`, [1 ]), [value("i32" , 10 )]);
// ./test/core/gc/array_copy.wast:122
assert_return(() => invoke($0 , `array_get_nth`, [2 ]), [value("i32" , 0 )]);
// ./test/core/gc/array_copy.wast:125
assert_return(() => invoke($0 , `array_copy_overlap_test-1 `, []), []);
// ./test/core/gc/array_copy.wast:126
assert_return(() => invoke($0 , `array_get_nth`, [0 ]), [value("i32" , 97 )]);
// ./test/core/gc/array_copy.wast:127
assert_return(() => invoke($0 , `array_get_nth`, [1 ]), [value("i32" , 97 )]);
// ./test/core/gc/array_copy.wast:128
assert_return(() => invoke($0 , `array_get_nth`, [2 ]), [value("i32" , 98 )]);
// ./test/core/gc/array_copy.wast:129
assert_return(() => invoke($0 , `array_get_nth`, [5 ]), [value("i32" , 101 )]);
// ./test/core/gc/array_copy.wast:130
assert_return(() => invoke($0 , `array_get_nth`, [10 ]), [value("i32" , 106 )]);
// ./test/core/gc/array_copy.wast:131
assert_return(() => invoke($0 , `array_get_nth`, [11 ]), [value("i32" , 107 )]);
// ./test/core/gc/array_copy.wast:133
assert_return(() => invoke($0 , `array_copy_overlap_test-2 `, []), []);
// ./test/core/gc/array_copy.wast:134
assert_return(() => invoke($0 , `array_get_nth`, [0 ]), [value("i32" , 98 )]);
// ./test/core/gc/array_copy.wast:135
assert_return(() => invoke($0 , `array_get_nth`, [1 ]), [value("i32" , 99 )]);
// ./test/core/gc/array_copy.wast:136
assert_return(() => invoke($0 , `array_get_nth`, [5 ]), [value("i32" , 103 )]);
// ./test/core/gc/array_copy.wast:137
assert_return(() => invoke($0 , `array_get_nth`, [9 ]), [value("i32" , 107 )]);
// ./test/core/gc/array_copy.wast:138
assert_return(() => invoke($0 , `array_get_nth`, [10 ]), [value("i32" , 108 )]);
// ./test/core/gc/array_copy.wast:139
assert_return(() => invoke($0 , `array_get_nth`, [11 ]), [value("i32" , 108 )]);
Messung V0.5 in Prozent C=95 H=99 G=96
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-06)
¤
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