1 files changed, 54 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/unary/bool_conversion.cache.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/unary/bool_conversion.cache.ts
new file mode 100644
index 0000000000..5b16c49c42
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/unary/bool_conversion.cache.ts
@@ -0,0 +1,54 @@
+import { anyOf } from '../../../../util/compare.js';
+import { ScalarValue, bool, f16, f32, i32, u32 } from '../../../../util/conversion.js';
+import {
+  fullI32Range,
+  fullU32Range,
+  isSubnormalNumberF16,
+  isSubnormalNumberF32,
+  scalarF16Range,
+  scalarF32Range,
+} from '../../../../util/math.js';
+import { makeCaseCache } from '../case_cache.js';
+
+export const d = makeCaseCache('unary/bool_conversion', {
+  bool: () => {
+    return [
+      { input: bool(true), expected: bool(true) },
+      { input: bool(false), expected: bool(false) },
+    ];
+  },
+  u32: () => {
+    return fullU32Range().map(u => {
+      return { input: u32(u), expected: u === 0 ? bool(false) : bool(true) };
+    });
+  },
+  i32: () => {
+    return fullI32Range().map(i => {
+      return { input: i32(i), expected: i === 0 ? bool(false) : bool(true) };
+    });
+  },
+  f32: () => {
+    return scalarF32Range().map(f => {
+      const expected: ScalarValue[] = [];
+      if (f !== 0) {
+        expected.push(bool(true));
+      }
+      if (isSubnormalNumberF32(f)) {
+        expected.push(bool(false));
+      }
+      return { input: f32(f), expected: anyOf(...expected) };
+    });
+  },
+  f16: () => {
+    return scalarF16Range().map(f => {
+      const expected: ScalarValue[] = [];
+      if (f !== 0) {
+        expected.push(bool(true));
+      }
+      if (isSubnormalNumberF16(f)) {
+        expected.push(bool(false));
+      }
+      return { input: f16(f), expected: anyOf(...expected) };
+    });
+  },
+});