1 files changed, 37 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/validation/parse/static_assert.spec.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/validation/parse/static_assert.spec.ts
new file mode 100644
index 0000000000..effc6e458d
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/validation/parse/static_assert.spec.ts
@@ -0,0 +1,37 @@
+export const description = `Parser validation tests for static_assert`;
+
+import { makeTestGroup } from '../../../../common/framework/test_group.js';
+import { ShaderValidationTest } from '../shader_validation_test.js';
+
+export const g = makeTestGroup(ShaderValidationTest);
+
+const kCases = {
+  no_parentheses: { code: `static_assert true;`, pass: true },
+  left_parenthesis_only: { code: `static_assert(true;`, pass: false },
+  right_parenthesis_only: { code: `static_assert true);`, pass: false },
+  both_parentheses: { code: `static_assert(true);`, pass: true },
+  condition_on_newline: {
+    code: `static_assert
+true;`,
+    pass: true,
+  },
+  multiline_with_parentheses: {
+    code: `static_assert
+(
+  true
+);`,
+    pass: true,
+  },
+  invalid_expression: { code: `static_assert(1!2);`, pass: false },
+  no_condition_no_parentheses: { code: `static_assert;`, pass: false },
+  no_condition_with_parentheses: { code: `static_assert();`, pass: false },
+  not_a_boolean: { code: `static_assert 42;`, pass: false },
+};
+
+g.test('parse')
+  .desc(`Tests that the static_assert statement parses correctly.`)
+  .params(u => u.combine('case', Object.keys(kCases) as Array<keyof typeof kCases>).beginSubcases())
+  .fn(t => {
+    const c = kCases[t.params.case];
+    t.expectCompileResult(c.pass, c.code);
+  });