66 lines
2.2 KiB
Ruby
66 lines
2.2 KiB
Ruby
require_relative '../lib/chunk'
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describe 'NetChunk', :net_chunk do
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context 'Create vital header' do
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it 'Should set the vital flag' do
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expect(NetChunk.create_vital_header({ vital: true }, 20, 5)).to eq([64, 20, 5])
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end
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end
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end
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describe 'BigChungusTheChunkGetter', :chunk_getter do
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context 'Single chunk' do
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it 'Should count one motd chunk correctly' do
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# handcrafted fake packet
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# one empty motd chunks
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data = [
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0x40, 0x02, 0x02, 0x02, 0x00
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].pack('C*')
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chunks = BigChungusTheChunkGetter.get_chunks(data)
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expect(chunks.size).to eq(1)
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end
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end
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context 'Multiple chunks' do
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it 'Should parse two motd chunks correctly' do
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# handcrafted fake packet
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# two empty motd chunks
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data = [
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0x40, 0x02, 0x02, 0x02, 0x00,
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0x40, 0x02, 0x02, 0x02, 0x00
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].pack('C*')
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chunks = BigChungusTheChunkGetter.get_chunks(data)
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expect(chunks.size).to eq(2)
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expect(chunks[0].msg).to eq(NETMSGTYPE_SV_MOTD)
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expect(chunks[1].msg).to eq(NETMSGTYPE_SV_MOTD)
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expect(chunks[0].sys).to eq(false)
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end
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it 'Should parse motd + server settings' do
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# actual packet server sends
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data = [
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0x40, 0x02, 0x02, 0x02, 0x00, # motd
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0x40, 0x07, 0x03, 0x22, 0x01, 0x00, 0x01, 0x00, 0x01, 0x08, # server settings
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0x40, 0x01, 0x04, 0x0b # ready
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].pack('C*')
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chunks = BigChungusTheChunkGetter.get_chunks(data)
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expect(chunks.size).to eq(3)
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expect(chunks[0].msg).to eq(NETMSGTYPE_SV_MOTD)
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expect(chunks[1].msg).to eq(NETMSGTYPE_SV_SERVERSETTINGS)
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end
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it 'Should parse map change packet' do
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# actual mapchange the server sends
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map_change = [
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0x40, 0x32, 0x01, 0x05, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65, 0x00,
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0xee, 0xcb, 0xd0, 0xd7, 0x02, 0x9c, 0x0e, 0x08, 0xa8, 0x15, 0x1a, 0xb3, 0xbb, 0xb1, 0xd4, 0x04,
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0x75, 0x68, 0xec, 0xe3, 0x41, 0x6e, 0x83, 0x20, 0xaf, 0x97, 0x0f, 0x49, 0xbe, 0x4f, 0x3c, 0x61,
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0x04, 0xf4, 0xbe, 0x60, 0xd2, 0x87, 0x39, 0x91, 0x59, 0xab
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].pack('C*')
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chunks = BigChungusTheChunkGetter.get_chunks(map_change)
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expect(chunks.size).to eq(1)
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expect(chunks[0].sys).to eq(true)
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end
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end
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end
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