Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

test: Add TypedArray ElementSize, ByteLength and ByteOffset tests #1179

Closed
wants to merge 3 commits into from
Closed

test: Add TypedArray ElementSize, ByteLength and ByteOffset tests #1179

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b2bc53b
Add tests for TypedArray#ElementSize
dantehemerson May 17, 2022
f0b9256
Add tests for TypedArray#BufferLength
dantehemerson May 17, 2022
bdc4c59
Add tests for TypedArray#ByteOffset
dantehemerson May 17, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions test/typedarray.cc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -184,6 +184,11 @@ Value GetTypedArrayLength(const CallbackInfo& info) {
return Number::New(info.Env(), static_cast<double>(array.ElementLength()));
}

Value GetTypedArraySize(const CallbackInfo& info) {
TypedArray array = info[0].As<TypedArray>();
return Number::New(info.Env(), static_cast<double>(array.ElementSize()));
}

Value GetTypedArrayBuffer(const CallbackInfo& info) {
TypedArray array = info[0].As<TypedArray>();
return array.ArrayBuffer();
Expand Down Expand Up @@ -287,6 +292,7 @@ Object InitTypedArray(Env env) {
Function::New(env, CreateInvalidTypedArray);
exports["getTypedArrayType"] = Function::New(env, GetTypedArrayType);
exports["getTypedArrayLength"] = Function::New(env, GetTypedArrayLength);
exports["getTypedArraySize"] = Function::New(env, GetTypedArraySize);
exports["getTypedArrayBuffer"] = Function::New(env, GetTypedArrayBuffer);
exports["getTypedArrayElement"] = Function::New(env, GetTypedArrayElement);
exports["setTypedArrayElement"] = Function::New(env, SetTypedArrayElement);
Expand Down
20 changes: 11 additions & 9 deletions test/typedarray.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,15 +6,15 @@ module.exports = require('./common').runTest(test);

function test (binding) {
const testData = [
['int8', Int8Array],
['uint8', Uint8Array],
['uint8_clamped', Uint8ClampedArray],
['int16', Int16Array],
['uint16', Uint16Array],
['int32', Int32Array],
['uint32', Uint32Array],
['float32', Float32Array],
['float64', Float64Array]
['int8', Int8Array, 1],
['uint8', Uint8Array, 1],
['uint8_clamped', Uint8ClampedArray, 1],
['int16', Int16Array, 2],
['uint16', Uint16Array, 2],
['int32', Int32Array, 4],
['uint32', Uint32Array, 4],
['float32', Float32Array, 4],
['float64', Float64Array, 8]
Comment on lines +9 to +17
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Sizes accordingly to https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#typedarray_objects

];

testData.forEach(data => {
Expand All @@ -24,6 +24,7 @@ function test (binding) {
assert.ok(t instanceof data[1]);
assert.strictEqual(binding.typedarray.getTypedArrayType(t), data[0]);
assert.strictEqual(binding.typedarray.getTypedArrayLength(t), length);
assert.strictEqual(binding.typedarray.getTypedArraySize(t), data[2]);

t[3] = 11;
assert.strictEqual(binding.typedarray.getTypedArrayElement(t, 3), 11);
Expand All @@ -49,6 +50,7 @@ function test (binding) {
assert.ok(t instanceof data[1]);
assert.strictEqual(binding.typedarray.getTypedArrayType(t), data[0]);
assert.strictEqual(binding.typedarray.getTypedArrayLength(t), length);
assert.strictEqual(binding.typedarray.getTypedArraySize(t), data[2]);

t[3] = 11;
assert.strictEqual(binding.typedarray.getTypedArrayElement(t, 3), 11);
Expand Down