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Test Info: Warnings
- This test has a WPT meta file that expects 2 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /webnn/validation_tests/pad.https.any.html - WPT Dashboard Interop Dashboard
- /webnn/validation_tests/pad.https.any.worker.html - WPT Dashboard Interop Dashboard
// META: title=validation tests for WebNN API pad operation
// META: global=window,dedicatedworker
// META: script=../resources/utils_validation.js
'use strict';
multi_builder_test(async (t, builder, otherBuilder) => {
const inputFromOtherBuilder =
otherBuilder.input('input', {dataType: 'float32', dimensions: [2, 2]});
const beginningPadding = [1, 1];
const endingPadding = [1, 1];
assert_throws_js(
TypeError,
() =>
builder.pad(inputFromOtherBuilder, beginningPadding, endingPadding));
}, '[pad] throw if input is from another builder');
const tests = [
{
name:
'[pad] Test with default options, beginningPadding=[1, 2] and endingPadding=[1, 2].',
input: {dataType: 'float32', dimensions: [2, 3]},
beginningPadding: [1, 2],
endingPadding: [1, 2],
options: {
mode: 'constant',
value: 0,
},
output: {dataType: 'float32', dimensions: [4, 7]}
},
{
name: '[pad] Throw if building pad for scalar input.',
input: {dataType: 'float32', dimensions: []},
beginningPadding: [],
endingPadding: [],
},
{
name:
'[pad] Throw if the length of beginningPadding is not equal to the input rank.',
input: {dataType: 'float32', dimensions: [2, 3]},
beginningPadding: [1],
endingPadding: [1, 2],
options: {
mode: 'edge',
value: 0,
},
},
{
name:
'[pad] Throw if the length of endingPadding is not equal to the input rank.',
input: {dataType: 'float32', dimensions: [2, 3]},
beginningPadding: [1, 0],
endingPadding: [1, 2, 0],
options: {
mode: 'reflection',
},
},
{
name: '[pad] Throw if the padding of one dimension is too large.',
input: {dataType: 'float32', dimensions: [2, 3]},
beginningPadding: [2294967295, 0],
endingPadding: [3294967295, 2],
options: {
mode: 'reflection',
},
},
];
tests.forEach(
test => promise_test(async t => {
const input = builder.input(
'input',
{dataType: test.input.dataType, dimensions: test.input.dimensions});
if (test.output) {
const output = builder.pad(
input, test.beginningPadding, test.endingPadding, test.options);
assert_equals(output.dataType(), test.output.dataType);
assert_array_equals(output.shape(), test.output.dimensions);
} else {
assert_throws_js(
TypeError,
() => builder.pad(
input, test.beginningPadding, test.endingPadding,
test.options));
}
}, test.name));