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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/clamp.https.any.html - WPT Dashboard Interop Dashboard
- /webnn/validation_tests/clamp.https.any.worker.html - WPT Dashboard Interop Dashboard
// META: title=validation tests for WebNN API clamp operation
// META: global=window,dedicatedworker
// META: script=../resources/utils_validation.js
'use strict';
validateInputFromAnotherBuilder('clamp');
validateUnaryOperation(
'clamp', allWebNNOperandDataTypes, /*alsoBuildActivation=*/ true);
promise_test(async t => {
const options = {minValue: 1.0, maxValue: 3.0};
const input =
builder.input('input', {dataType: 'uint32', dimensions: [1, 2, 3]});
const output = builder.clamp(input, options);
assert_equals(output.dataType(), 'uint32');
assert_array_equals(output.shape(), [1, 2, 3]);
}, '[clamp] Test building an operator with options');
promise_test(async t => {
const options = {minValue: 0, maxValue: 0};
const input =
builder.input('input', {dataType: 'int32', dimensions: [1, 2, 3, 4]});
const output = builder.clamp(input, options);
assert_equals(output.dataType(), 'int32');
assert_array_equals(output.shape(), [1, 2, 3, 4]);
}, '[clamp] Test building an operator with options.minValue == options.maxValue');
promise_test(async t => {
const options = {minValue: 2.0};
builder.clamp(options);
}, '[clamp] Test building an activation with options');
promise_test(async t => {
const options = {minValue: 3.0, maxValue: 1.0};
const input =
builder.input('input', {dataType: 'uint8', dimensions: [1, 2, 3]});
assert_throws_js(TypeError, () => builder.clamp(input, options));
}, '[clamp] Throw if options.minValue > options.maxValue when building an operator');
// To be removed once infinite `minValue` is allowed. Tracked in
promise_test(async t => {
const options = {minValue: -Infinity};
const input = builder.input('input', {dataType: 'float16', dimensions: []});
assert_throws_js(TypeError, () => builder.clamp(input, options));
}, '[clamp] Throw if options.minValue is -Infinity when building an operator');
promise_test(async t => {
const options = {minValue: 2.0, maxValue: -1.0};
assert_throws_js(TypeError, () => builder.clamp(options));
}, '[clamp] Throw if options.minValue > options.maxValue when building an activation');
// To be removed once NaN `maxValue` is allowed. Tracked in
promise_test(async t => {
const options = {maxValue: NaN};
assert_throws_js(TypeError, () => builder.clamp(options));
}, '[clamp] Throw if options.maxValue is NaN when building an activation');