1 files changed, 40 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webnn/validation_tests/elu.https.any.js b/testing/web-platform/tests/webnn/validation_tests/elu.https.any.js
index 6e842cb691..53ec5e54ae 100644
--- a/testing/web-platform/tests/webnn/validation_tests/elu.https.any.js
+++ b/testing/web-platform/tests/webnn/validation_tests/elu.https.any.js
@@ -5,3 +5,43 @@
 'use strict';
 
 validateInputFromAnotherBuilder('elu');
+
+validateUnaryOperation(
+    'elu', floatingPointTypes, /*alsoBuildActivation=*/ true);
+
+promise_test(async t => {
+  const options = {alpha: 1.0};
+  const input =
+      builder.input('input', {dataType: 'float32', dimensions: [1, 2, 3]});
+  const output = builder.elu(input, options);
+  assert_equals(output.dataType(), 'float32');
+  assert_array_equals(output.shape(), [1, 2, 3]);
+}, '[elu] Test building an operator with options');
+
+promise_test(async t => {
+  const options = {alpha: 1.5};
+  builder.elu(options);
+}, '[elu] Test building an activation with options');
+
+promise_test(async t => {
+  const options = {alpha: -1.0};
+  const input =
+      builder.input('input', {dataType: 'float32', dimensions: [1, 2, 3]});
+  assert_throws_js(TypeError, () => builder.elu(input, options));
+}, '[elu] Throw if options.alpha <= 0 when building an operator');
+
+promise_test(async t => {
+  const options = {alpha: NaN};
+  const input = builder.input('input', {dataType: 'float16', dimensions: []});
+  assert_throws_js(TypeError, () => builder.elu(input, options));
+}, '[elu] Throw if options.alpha is NaN when building an operator');
+
+promise_test(async t => {
+  const options = {alpha: 0};
+  assert_throws_js(TypeError, () => builder.elu(options));
+}, '[elu] Throw if options.alpha <= 0 when building an activation');
+
+promise_test(async t => {
+  const options = {alpha: Infinity};
+  assert_throws_js(TypeError, () => builder.elu(options));
+}, '[elu] Throw if options.alpha is Infinity when building an activation');