83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
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package logparsers
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import (
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"reflect"
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"testing"
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"time"
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"github.com/kschamplin/gotelem/internal/can"
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)
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func Test_parseCanDumpLine(t *testing.T) {
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type args struct {
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dumpLine string
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}
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tests := []struct {
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name string
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args args
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wantFrame can.Frame
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wantTs time.Time
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wantErr bool
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}{
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{
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name: "test garbage",
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args: args{dumpLine: "hosireoie"},
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wantFrame: can.Frame{},
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wantTs: time.Unix(0,0),
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wantErr: true,
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},
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{
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name: "test normal data",
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args: args{dumpLine: "(1684538768.521889) can0 200#8D643546"},
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wantFrame: can.Frame{
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Id: can.CanID{Id: 0x200, Extended: false},
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Data: []byte{0x8d, 0x64, 0x35, 0x46},
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Kind: can.CanDataFrame,
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},
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wantTs: time.Unix(1684538768, 521889),
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wantErr: false,
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},
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{
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name: "bad data length",
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// odd number of hex data nibbles
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args: args{dumpLine: "(1684538768.521889) can0 200#8D64354"},
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wantFrame: can.Frame{},
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wantTs: time.Unix(0,0),
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wantErr: true,
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},
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{
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name: "invalid hex",
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// J is not valid hex.
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args: args{dumpLine: "(1684538768.521889) can0 200#8D64354J"},
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wantFrame: can.Frame{},
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wantTs: time.Unix(0,0),
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wantErr: true,
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},
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{
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name: "bad time",
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// we destroy the time structure.
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args: args{dumpLine: "(badtime.521889) can0 200#8D643546"},
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wantFrame: can.Frame{},
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wantTs: time.Unix(0,0),
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wantErr: true,
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},
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// TODO: add extended id test case
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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gotFrame, gotTs, err := parseCanDumpLine(tt.args.dumpLine)
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if (err != nil) != tt.wantErr {
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t.Errorf("parseCanDumpLine() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(gotFrame, tt.wantFrame) {
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t.Errorf("parseCanDumpLine() gotFrame = %v, want %v", gotFrame, tt.wantFrame)
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}
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if !reflect.DeepEqual(gotTs, tt.wantTs) {
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t.Errorf("parseCanDumpLine() gotTs = %v, want %v", gotTs, tt.wantTs)
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}
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})
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}
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}
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