1 files changed, 36 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/common/tools/validate.ts b/dom/webgpu/tests/cts/checkout/src/common/tools/validate.ts
new file mode 100644
index 0000000000..164ee3259a
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/common/tools/validate.ts
@@ -0,0 +1,36 @@
+import * as process from 'process';
+
+import { crawl } from './crawl.js';
+
+function usage(rc: number): void {
+  console.error(`Usage: tools/validate [options] [SUITE_DIRS...]
+
+For each suite in SUITE_DIRS, validate some properties about the file:
+- It has a .description and .g
+- That each test:
+  - Has a test function (or is marked unimplemented)
+  - Has no duplicate cases
+  - Configures batching correctly, if used
+- That each case query is not too long
+
+Example:
+  tools/validate src/unittests/ src/webgpu/
+
+Options:
+  --help          Print this message and exit.
+`);
+  process.exit(rc);
+}
+
+const args = process.argv.slice(2);
+if (args.indexOf('--help') !== -1) {
+  usage(0);
+}
+
+if (args.length < 1) {
+  usage(0);
+}
+
+for (const suiteDir of args) {
+  void crawl(suiteDir, true);
+}