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// META: title=validation tests for WebNN API where operation
// META: global=window,dedicatedworker
// META: script=../resources/utils_validation.js
'use strict';
const kExampleConditionDescriptor = {
dataType: 'uint8',
dimensions: [2, 4]
};
const kExampleInputDescriptor = {
dataType: 'float32',
dimensions: [2, 4]
};
const tests = [
{
name:
'[where] Throw if the condition data type is not uint8.',
condition: {dataType: 'float32', dimensions: [2, 4]},
input: {dataType: 'float32', dimensions: [2, 4]},
other: {dataType: 'float32', dimensions: [2, 4]},
},
{
name:
'[where] Throw if the data types of input and other do not match',
condition: {dataType: 'uint8', dimensions: [2, 4]},
input: {dataType: 'float16', dimensions: [2, 4]},
other: {dataType: 'float32', dimensions: [2, 4]},
},
{
name:
'[where] Throw if the shapes of input and other are not broadcastable',
condition: {dataType: 'uint8', dimensions: [2, 4]},
input: {dataType: 'float32', dimensions: [2, 4]},
other: {dataType: 'float32', dimensions: [2, 3]},
},
{
name:
'[where] Throw if the condition shape is not broadcastable',
condition: {dataType: 'uint8', dimensions: [2, 4]},
input: {dataType: 'float32', dimensions: [2, 3]},
other: {dataType: 'float32', dimensions: [2, 1]},
},
{
name:
'[where] Test building where with 2-D condition, 2-D input and 2-D other using broadcast',
condition: {dataType: 'uint8', dimensions: [2, 1]},
input: {dataType: 'float32', dimensions: [2, 4]},
other: {dataType: 'float32', dimensions: [2, 4]},
output: {dataType: 'float32', dimensions: [2, 4]},
},
{
name:
'[where] Test building where with 2-D condition, 2-D input and 3-D other using broadcast',
condition: {dataType: 'uint8', dimensions: [1, 4]},
input: {dataType: 'float32', dimensions: [3, 4]},
other: {dataType: 'float32', dimensions: [2, 3, 4]},
output: {dataType: 'float32', dimensions: [2, 3, 4]},
},
{
name:
'[where] Test building where with 3-D condition, 3-D input and 2-D other using broadcast',
condition: {dataType: 'uint8', dimensions: [2, 1, 4]},
input: {dataType: 'float32', dimensions: [2, 3, 4]},
other: {dataType: 'float32', dimensions: [1, 4]},
output: {dataType: 'float32', dimensions: [2, 3, 4]},
},
{
name:
'[where] Test building where with 4-D condition, 3-D input and 2-D other using broadcast',
condition: {dataType: 'uint8', dimensions: [2, 3, 4, 5]},
input: {dataType: 'float32', dimensions: [3, 4, 5]},
other: {dataType: 'float32', dimensions: [4, 5]},
output: {dataType: 'float32', dimensions: [2, 3, 4, 5]},
}
];
tests.forEach(
test => promise_test(async t => {
const condition = builder.input('condition', {
dataType: test.condition.dataType,
dimensions: test.condition.dimensions
});
const input = builder.input(
'input',
{dataType: test.input.dataType, dimensions: test.input.dimensions});
const other = builder.input(
'other',
{dataType: test.other.dataType, dimensions: test.other.dimensions});
if (test.output) {
const output = builder.where(condition, input, other);
assert_equals(output.dataType(), test.output.dataType);
assert_array_equals(output.shape(), test.output.dimensions);
} else {
assert_throws_js(
TypeError, () => builder.where(condition, input, other));
}
}, test.name));
multi_builder_test(async (t, builder, otherBuilder) => {
const conditionFromOtherBuilder =
otherBuilder.input('condition', kExampleConditionDescriptor);
const input = builder.input('input', kExampleInputDescriptor);
const other = builder.input('other', kExampleInputDescriptor);
assert_throws_js(
TypeError, () => builder.where(conditionFromOtherBuilder, input, other));
}, '[where] throw if condition is from another builder');
multi_builder_test(async (t, builder, otherBuilder) => {
const inputFromOtherBuilder =
otherBuilder.input('input', kExampleInputDescriptor);
const condition = builder.input('condition', kExampleConditionDescriptor);
const other = builder.input('other', kExampleInputDescriptor);
assert_throws_js(
TypeError, () => builder.where(condition, inputFromOtherBuilder, other));
}, '[where] throw if input is from another builder');
multi_builder_test(async (t, builder, otherBuilder) => {
const otherFromOtherBuilder =
otherBuilder.input('other', kExampleInputDescriptor);
const condition = builder.input('condition', kExampleConditionDescriptor);
const input = builder.input('input', kExampleInputDescriptor);
assert_throws_js(
TypeError, () => builder.where(condition, input, otherFromOtherBuilder));
}, '[where] throw if other is from another builder');
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