Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 259 insertions, 0 deletions

diff --git a/dom/webgpu/tests/cts/checkout/src/unittests/serialization.spec.ts b/dom/webgpu/tests/cts/checkout/src/unittests/serialization.spec.ts
new file mode 100644
index 0000000000..73bfcbef9f
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/unittests/serialization.spec.ts
@@ -0,0 +1,259 @@
+export const description = `Unit tests for data cache serialization`;
+
+import { getIsBuildingDataCache, setIsBuildingDataCache } from '../common/framework/data_cache.js';
+import { makeTestGroup } from '../common/internal/test_group.js';
+import { objectEquals } from '../common/util/util.js';
+import {
+  deserializeExpectation,
+  serializeExpectation,
+} from '../webgpu/shader/execution/expression/case_cache.js';
+import {
+  anyOf,
+  deserializeComparator,
+  SerializedComparator,
+  skipUndefined,
+} from '../webgpu/util/compare.js';
+import { kValue } from '../webgpu/util/constants.js';
+import {
+  bool,
+  deserializeValue,
+  f16,
+  f32,
+  i16,
+  i32,
+  i8,
+  serializeValue,
+  u16,
+  u32,
+  u8,
+  vec2,
+  vec3,
+  vec4,
+} from '../webgpu/util/conversion.js';
+import {
+  deserializeF32Interval,
+  serializeF32Interval,
+  toF32Interval,
+} from '../webgpu/util/f32_interval.js';
+
+import { UnitTest } from './unit_test.js';
+
+export const g = makeTestGroup(UnitTest);
+
+g.test('value').fn(t => {
+  for (const value of [
+    u32(kValue.u32.min + 0),
+    u32(kValue.u32.min + 1),
+    u32(kValue.u32.min + 2),
+    u32(kValue.u32.max - 2),
+    u32(kValue.u32.max - 1),
+    u32(kValue.u32.max - 0),
+
+    u16(kValue.u16.min + 0),
+    u16(kValue.u16.min + 1),
+    u16(kValue.u16.min + 2),
+    u16(kValue.u16.max - 2),
+    u16(kValue.u16.max - 1),
+    u16(kValue.u16.max - 0),
+
+    u8(kValue.u8.min + 0),
+    u8(kValue.u8.min + 1),
+    u8(kValue.u8.min + 2),
+    u8(kValue.u8.max - 2),
+    u8(kValue.u8.max - 1),
+    u8(kValue.u8.max - 0),
+
+    i32(kValue.i32.negative.min + 0),
+    i32(kValue.i32.negative.min + 1),
+    i32(kValue.i32.negative.min + 2),
+    i32(kValue.i32.negative.max - 2),
+    i32(kValue.i32.negative.max - 1),
+    i32(kValue.i32.positive.min - 0),
+    i32(kValue.i32.positive.min + 1),
+    i32(kValue.i32.positive.min + 2),
+    i32(kValue.i32.positive.max - 2),
+    i32(kValue.i32.positive.max - 1),
+    i32(kValue.i32.positive.max - 0),
+
+    i16(kValue.i16.negative.min + 0),
+    i16(kValue.i16.negative.min + 1),
+    i16(kValue.i16.negative.min + 2),
+    i16(kValue.i16.negative.max - 2),
+    i16(kValue.i16.negative.max - 1),
+    i16(kValue.i16.positive.min + 0),
+    i16(kValue.i16.positive.min + 1),
+    i16(kValue.i16.positive.min + 2),
+    i16(kValue.i16.positive.max - 2),
+    i16(kValue.i16.positive.max - 1),
+    i16(kValue.i16.positive.max - 0),
+
+    i8(kValue.i8.negative.min + 0),
+    i8(kValue.i8.negative.min + 1),
+    i8(kValue.i8.negative.min + 2),
+    i8(kValue.i8.negative.max - 2),
+    i8(kValue.i8.negative.max - 1),
+    i8(kValue.i8.positive.min + 0),
+    i8(kValue.i8.positive.min + 1),
+    i8(kValue.i8.positive.min + 2),
+    i8(kValue.i8.positive.max - 2),
+    i8(kValue.i8.positive.max - 1),
+    i8(kValue.i8.positive.max - 0),
+
+    f32(0),
+    f32(-0),
+    f32(1),
+    f32(-1),
+    f32(0.5),
+    f32(-0.5),
+    f32(kValue.f32.positive.max),
+    f32(kValue.f32.positive.min),
+    f32(kValue.f32.subnormal.positive.max),
+    f32(kValue.f32.subnormal.positive.min),
+    f32(kValue.f32.subnormal.negative.max),
+    f32(kValue.f32.subnormal.negative.min),
+    f32(kValue.f32.infinity.positive),
+    f32(kValue.f32.infinity.negative),
+
+    f16(0),
+    f16(-0),
+    f16(1),
+    f16(-1),
+    f16(0.5),
+    f16(-0.5),
+    f16(kValue.f32.positive.max),
+    f16(kValue.f32.positive.min),
+    f16(kValue.f32.subnormal.positive.max),
+    f16(kValue.f32.subnormal.positive.min),
+    f16(kValue.f32.subnormal.negative.max),
+    f16(kValue.f32.subnormal.negative.min),
+    f16(kValue.f32.infinity.positive),
+    f16(kValue.f32.infinity.negative),
+
+    bool(true),
+    bool(false),
+
+    vec2(f32(1), f32(2)),
+    vec3(u32(1), u32(2), u32(3)),
+    vec4(bool(false), bool(true), bool(false), bool(true)),
+  ]) {
+    const serialized = serializeValue(value);
+    const deserialized = deserializeValue(serialized);
+    t.expect(
+      objectEquals(value, deserialized),
+      `value ${value} -> serialize -> deserialize -> ${deserialized}`
+    );
+  }
+});
+
+g.test('f32_interval').fn(t => {
+  for (const interval of [
+    toF32Interval(0),
+    toF32Interval(-0),
+    toF32Interval(1),
+    toF32Interval(-1),
+    toF32Interval(0.5),
+    toF32Interval(-0.5),
+    toF32Interval(kValue.f32.positive.max),
+    toF32Interval(kValue.f32.positive.min),
+    toF32Interval(kValue.f32.subnormal.positive.max),
+    toF32Interval(kValue.f32.subnormal.positive.min),
+    toF32Interval(kValue.f32.subnormal.negative.max),
+    toF32Interval(kValue.f32.subnormal.negative.min),
+    toF32Interval(kValue.f32.infinity.positive),
+    toF32Interval(kValue.f32.infinity.negative),
+
+    toF32Interval([-0, 0]),
+    toF32Interval([-1, 1]),
+    toF32Interval([-0.5, 0.5]),
+    toF32Interval([kValue.f32.positive.min, kValue.f32.positive.max]),
+    toF32Interval([kValue.f32.subnormal.positive.min, kValue.f32.subnormal.positive.max]),
+    toF32Interval([kValue.f32.subnormal.negative.min, kValue.f32.subnormal.negative.max]),
+    toF32Interval([kValue.f32.infinity.negative, kValue.f32.infinity.positive]),
+  ]) {
+    const serialized = serializeF32Interval(interval);
+    const deserialized = deserializeF32Interval(serialized);
+    t.expect(
+      objectEquals(interval, deserialized),
+      `interval ${interval} -> serialize -> deserialize -> ${deserialized}`
+    );
+  }
+});
+
+g.test('expression_expectation').fn(t => {
+  for (const expectation of [
+    // Value
+    f32(123),
+    vec2(f32(1), f32(2)),
+    // Interval
+    toF32Interval([-0.5, 0.5]),
+    toF32Interval([kValue.f32.positive.min, kValue.f32.positive.max]),
+    // Intervals
+    [toF32Interval([-8.0, 0.5]), toF32Interval([2.0, 4.0])],
+  ]) {
+    const serialized = serializeExpectation(expectation);
+    const deserialized = deserializeExpectation(serialized);
+    t.expect(
+      objectEquals(expectation, deserialized),
+      `expectation ${expectation} -> serialize -> deserialize -> ${deserialized}`
+    );
+  }
+});
+
+/**
+ * Temporarily enabled building of the data cache.
+ * Required for Comparators to serialize.
+ */
+function enableBuildingDataCache(f: () => void) {
+  const wasBuildingDataCache = getIsBuildingDataCache();
+  setIsBuildingDataCache(true);
+  f();
+  setIsBuildingDataCache(wasBuildingDataCache);
+}
+
+g.test('anyOf').fn(t => {
+  enableBuildingDataCache(() => {
+    for (const c of [
+      {
+        comparator: anyOf(i32(123)),
+        testCases: [f32(0), f32(10), f32(122), f32(123), f32(124), f32(200)],
+      },
+    ]) {
+      const serialized = c.comparator as SerializedComparator;
+      const deserialized = deserializeComparator(serialized);
+      for (const val of c.testCases) {
+        const got = deserialized(val);
+        const expect = c.comparator(val);
+        t.expect(
+          got.matched === expect.matched,
+          `comparator(${val}): got: ${expect.matched}, expect: ${got.matched}`
+        );
+      }
+    }
+  });
+});
+
+g.test('skipUndefined').fn(t => {
+  enableBuildingDataCache(() => {
+    for (const c of [
+      {
+        comparator: skipUndefined(i32(123)),
+        testCases: [f32(0), f32(10), f32(122), f32(123), f32(124), f32(200)],
+      },
+      {
+        comparator: skipUndefined(undefined),
+        testCases: [f32(0), f32(10), f32(122), f32(123), f32(124), f32(200)],
+      },
+    ]) {
+      const serialized = c.comparator as SerializedComparator;
+      const deserialized = deserializeComparator(serialized);
+      for (const val of c.testCases) {
+        const got = deserialized(val);
+        const expect = c.comparator(val);
+        t.expect(
+          got.matched === expect.matched,
+          `comparator(${val}): got: ${expect.matched}, expect: ${got.matched}`
+        );
+      }
+    }
+  });
+});