47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
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/**
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* @fileoverview Test data for sfixed32 encoding and decoding.
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*/
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goog.module('protobuf.binary.sfixed32TestPairs');
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const BufferDecoder = goog.require('protobuf.binary.BufferDecoder');
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const {createBufferDecoder} = goog.require('protobuf.binary.bufferDecoderHelper');
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/**
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* An array of Pairs of int values and their bit representation.
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* This is used to test encoding and decoding from/to the protobuf wire format.
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* @return {!Array<{name: string, intValue: number, bufferDecoder:
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* !BufferDecoder}>}
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*/
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function getSfixed32Pairs() {
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const sfixed32Pairs = [
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{
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name: 'zero',
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intValue: 0,
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bufferDecoder: createBufferDecoder(0x00, 0x00, 0x00, 0x00),
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},
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{
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name: 'one',
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intValue: 1,
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bufferDecoder: createBufferDecoder(0x01, 0x00, 0x00, 0x00)
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},
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{
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name: 'minus one',
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intValue: -1,
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bufferDecoder: createBufferDecoder(0xFF, 0xFF, 0xFF, 0xFF),
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},
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{
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name: 'max int 2^31 -1',
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intValue: Math.pow(2, 31) - 1,
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bufferDecoder: createBufferDecoder(0xFF, 0xFF, 0xFF, 0x7F)
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},
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{
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name: 'min int -2^31',
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intValue: -Math.pow(2, 31),
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bufferDecoder: createBufferDecoder(0x00, 0x00, 0x00, 0x80)
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},
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];
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return [...sfixed32Pairs];
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}
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exports = {getSfixed32Pairs};
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