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'use strict';
const validBinaryTypes = ['blob', 'arraybuffer'];
const invalidBinaryTypes = ['jellyfish', 'arraybuffer ', '', null, undefined, 234, 54n];
test((t) => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const dc = pc.createDataChannel('test-binary-type');
assert_equals(dc.binaryType, "arraybuffer", `dc.binaryType should be 'arraybuffer'`);
}, `Default binaryType value`);
for (const binaryType of validBinaryTypes) {
test((t) => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const dc = pc.createDataChannel('test-binary-type');
dc.binaryType = binaryType;
assert_equals(dc.binaryType, binaryType, `dc.binaryType should be '${binaryType}'`);
}, `Setting binaryType to '${binaryType}' should succeed`);
}
for (const binaryType of invalidBinaryTypes) {
test((t) => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const dc = pc.createDataChannel('test-binary-type');
dc.binaryType = "arraybuffer";
dc.binaryType = binaryType;
assert_equals(dc.binaryType, "arraybuffer");
}, `Setting binaryType to '${binaryType}' should be ignored`);
}
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