84 lines
2.7 KiB
JavaScript
84 lines
2.7 KiB
JavaScript
// META: title=validation tests for WebNN API reshape operation
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// META: global=window
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// META: variant=?cpu
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// META: variant=?gpu
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// META: variant=?npu
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// META: script=../resources/utils_validation.js
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'use strict';
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multi_builder_test(async (t, builder, otherBuilder) => {
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const inputFromOtherBuilder =
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otherBuilder.input('input', {dataType: 'float32', shape: [1, 2, 3]});
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const newShape = [3, 2, 1];
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assert_throws_js(
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TypeError, () => builder.reshape(inputFromOtherBuilder, newShape));
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}, '[reshape] throw if input is from another builder');
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const tests = [
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{
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name: '[reshape] Test with new shape=[3, 8].',
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input: {dataType: 'float32', shape: [2, 3, 4]},
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newShape: [3, 8],
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output: {dataType: 'float32', shape: [3, 8]}
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},
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{
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name: '[reshape] Test with new shape=[24], src shape=[2, 3, 4].',
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input: {dataType: 'float32', shape: [2, 3, 4]},
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newShape: [24],
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output: {dataType: 'float32', shape: [24]}
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},
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{
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name: '[reshape] Test with new shape=[1], src shape=[1].',
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input: {dataType: 'float32', shape: [1]},
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newShape: [1],
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output: {dataType: 'float32', shape: [1]}
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},
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{
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name: '[reshape] Test reshaping a 1-D 1-element tensor to scalar.',
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input: {dataType: 'float32', shape: [1]},
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newShape: [],
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output: {dataType: 'float32', shape: []}
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},
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{
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name: '[reshape] Test reshaping a scalar to 1-D 1-element tensor.',
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input: {dataType: 'float32', shape: []},
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newShape: [1],
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output: {dataType: 'float32', shape: [1]}
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},
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{
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name: '[reshape] Throw if one value of new shape is 0.',
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input: {dataType: 'float32', shape: [2, 4]},
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newShape: [2, 4, 0],
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},
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{
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name:
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'[reshape] Throw if the number of elements implied by new shape is not equal to the number of elements in the input tensor when new shape=[].',
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input: {dataType: 'float32', shape: [2, 3, 4]},
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newShape: [],
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},
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{
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name:
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'[reshape] Throw if the number of elements implied by new shape is not equal to the number of elements in the input tensor.',
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input: {dataType: 'float32', shape: [2, 3, 4]},
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newShape: [3, 9],
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},
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];
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tests.forEach(
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test => promise_test(async t => {
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const builder = new MLGraphBuilder(context);
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const input = builder.input('input', test.input);
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if (test.output) {
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const output = builder.reshape(input, test.newShape);
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assert_equals(output.dataType, test.output.dataType);
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assert_array_equals(output.shape, test.output.shape);
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} else {
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const label = 'reshape_xxx';
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const options = {label};
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const regrexp = new RegExp('\\[' + label + '\\]');
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assert_throws_with_label(
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() => builder.reshape(input, test.newShape, options), regrexp);
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}
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}, test.name));
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