1 files changed, 70 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webnn/validation_tests/input.https.any.js b/testing/web-platform/tests/webnn/validation_tests/input.https.any.js
new file mode 100644
index 0000000000..a7561bf628
--- /dev/null
+++ b/testing/web-platform/tests/webnn/validation_tests/input.https.any.js
@@ -0,0 +1,70 @@
+// META: title=validation tests for WebNN API input interface
+// META: global=window,dedicatedworker
+// META: script=../resources/utils_validation.js
+
+'use strict';
+
+// Tests for input(name, descriptor)
+const tests = [
+  {
+    testName:
+        '[input] Test building a 0-D scalar input without presenting dimensions',
+    name: 'input',
+    descriptor: {dataType: 'float32'},
+    output: {dataType: 'float32', dimensions: []},
+  },
+  {
+    testName: '[input] Test building a 0-D scalar input with empty dimensions',
+    name: 'input',
+    descriptor: {dataType: 'float32', dimensions: []},
+    output: {dataType: 'float32', dimensions: []},
+  },
+  {
+    testName: '[input] Test building a 1-D input with int64 data type',
+    name: 'input',
+    descriptor: {dataType: 'int64', dimensions: [3]},
+    output: {dataType: 'int64', dimensions: [3]},
+  },
+  {
+    testName: '[input] Test building a 2-D input without errors',
+    name: 'input',
+    descriptor: {dataType: 'float32', dimensions: [3, 4]},
+    output: {dataType: 'float32', dimensions: [3, 4]},
+  },
+  {
+    testName: '[input] Throw if the name is empty',
+    name: '',
+    descriptor: {dataType: 'float32', dimensions: [3, 4]}
+  },
+  {
+    testName: '[input] Throw if a dimension size is 0',
+    name: 'input',
+    descriptor: {dataType: 'float32', dimensions: [3, 0]}
+  },
+  {
+    testName:
+        '[input] Throw if the value of any element in dimensions is outside the \'unsigned long\' value range',
+    name: 'input',
+    descriptor: {dataType: 'float32', dimensions: [kMaxUnsignedLong + 1]}
+  },
+  {
+    testName: '[input] Throw if the number of elements is too large',
+    name: 'input',
+    descriptor: {
+      dataType: 'float32',
+      dimensions: [kMaxUnsignedLong, kMaxUnsignedLong, kMaxUnsignedLong]
+    }
+  }
+];
+
+tests.forEach(
+    test => promise_test(async t => {
+      if (test.output) {
+        const inputOperand = builder.input(test.name, test.descriptor);
+        assert_equals(inputOperand.dataType(), test.output.dataType);
+        assert_array_equals(inputOperand.shape(), test.output.dimensions);
+      } else {
+        assert_throws_js(
+            TypeError, () => builder.input(test.name, test.descriptor));
+      }
+    }, test.testName));