Added basic test to mk2driver to test know state.
This commit is contained in:
Nicholas Thompson
committed by
ncthompson
ncthompson
parent
8b0b4f64f1
commit
0b324458f0
1
go.mod
1
go.mod
@@ -4,6 +4,7 @@ require (
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github.com/gorilla/websocket v1.4.0
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github.com/prometheus/client_golang v0.9.2
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github.com/rakyll/statik v0.1.5
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github.com/stretchr/testify v1.3.0
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github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07
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golang.org/x/sys v0.0.0-20190312061237-fead79001313 // indirect
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)
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7
go.sum
7
go.sum
@@ -1,11 +1,15 @@
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github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
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github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
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github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
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github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
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github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
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github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
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github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740=
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github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM=
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github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8=
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@@ -16,6 +20,9 @@ github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nL
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github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
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github.com/rakyll/statik v0.1.5 h1:Ly2UjURzxnsSYS0zI50fZ+srA+Fu7EbpV5hglvJvJG0=
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github.com/rakyll/statik v0.1.5/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
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github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
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github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07 h1:UyzmZLoiDWMRywV4DUYb9Fbt8uiOSooupjTq10vpvnU=
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github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
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golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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141
mk2driver/mk2_test.go
Normal file
141
mk2driver/mk2_test.go
Normal file
@@ -0,0 +1,141 @@
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/**
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write out: []byte{0x04, 0xff, 0x41, 0x01, 0x00, 0xbb, }
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read byte: []byte{0x04, }
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read byte: []byte{0xff, }
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read unlocked: []byte{0x41, 0x01, 0x00, 0xbb, }
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2019/03/17 16:24:17 Locked
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write out: []byte{0x04, 0xff, 0x41, 0x01, 0x00, 0xbb, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x00, 0x00, 0x6f, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x01, 0x00, 0x6e, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x02, 0x00, 0x6d, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x03, 0x00, 0x6c, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x04, 0x00, 0x6b, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x05, 0x00, 0x6a, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x06, 0x00, 0x69, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x07, 0x00, 0x68, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x08, 0x00, 0x67, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x09, 0x00, 0x66, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x0a, 0x00, 0x65, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x0b, 0x00, 0x64, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x0c, 0x00, 0x63, }
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write out: []byte{0x05, 0xff, 0x57, 0x36, 0x0d, 0x00, 0x62, }
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write out: []byte{0x03, 0xff, 0x46, 0x00, 0xb8, }
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write out: []byte{0x03, 0xff, 0x46, 0x01, 0xb7, }
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write out: []byte{0x02, 0xff, 0x4c, 0xb3, }
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write out: []byte{0x05, 0xff, 0x57, 0x30, 0x0d, 0x00, 0x68, }
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write out: []byte{0x03, 0xff, 0x46, 0x00, 0xb8, }
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write out: []byte{0x03, 0xff, 0x46, 0x01, 0xb7, }
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write out: []byte{0x02, 0xff, 0x4c, 0xb3, }
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write out: []byte{0x05, 0xff, 0x57, 0x30, 0x0d, 0x00, 0x68, }
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*/
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package mk2driver_test
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import (
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"bytes"
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"io"
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"testing"
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"github.com/diebietse/invertergui/mk2driver"
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"github.com/stretchr/testify/assert"
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)
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var knownWrites = []byte{
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0x04, 0xff, 0x41, 0x01, 0x00, 0xbb,
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0x05, 0xff, 0x57, 0x36, 0x00, 0x00, 0x6f,
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0x05, 0xff, 0x57, 0x36, 0x01, 0x00, 0x6e,
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0x05, 0xff, 0x57, 0x36, 0x02, 0x00, 0x6d,
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0x05, 0xff, 0x57, 0x36, 0x03, 0x00, 0x6c,
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0x05, 0xff, 0x57, 0x36, 0x04, 0x00, 0x6b,
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0x05, 0xff, 0x57, 0x36, 0x05, 0x00, 0x6a,
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0x05, 0xff, 0x57, 0x36, 0x06, 0x00, 0x69,
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0x05, 0xff, 0x57, 0x36, 0x07, 0x00, 0x68,
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0x05, 0xff, 0x57, 0x36, 0x08, 0x00, 0x67,
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0x05, 0xff, 0x57, 0x36, 0x09, 0x00, 0x66,
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0x05, 0xff, 0x57, 0x36, 0x0a, 0x00, 0x65,
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0x05, 0xff, 0x57, 0x36, 0x0b, 0x00, 0x64,
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0x05, 0xff, 0x57, 0x36, 0x0c, 0x00, 0x63,
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0x05, 0xff, 0x57, 0x36, 0x0d, 0x00, 0x62,
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0x03, 0xff, 0x46, 0x00, 0xb8,
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0x03, 0xff, 0x46, 0x01, 0xb7,
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0x02, 0xff, 0x4c, 0xb3,
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0x05, 0xff, 0x57, 0x30, 0x0d, 0x00, 0x68,
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}
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var writeBuffer = bytes.NewBuffer(nil)
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type testIo struct {
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io.Reader
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io.Writer
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}
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func NewIOStub(readBuffer []byte) io.ReadWriter {
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return &testIo{
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Reader: bytes.NewBuffer(readBuffer),
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Writer: writeBuffer,
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}
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}
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// Test a know sequence as reference as extracted from Mk2
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func TestSync(t *testing.T) {
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knownReadBuffer := []byte{
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//Len Cmd
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0x04, 0xff, 0x41, 0x01, 0x00, 0xbb, 0x07, 0xff, 0x56, 0x96, 0x3e, 0x11, 0x00, 0x00, 0xbf,
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0x08, 0xff, 0x57, 0x8e, 0x9c, 0x7f, 0x8f, 0x00, 0x00, 0x6a,
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0x08, 0xff, 0x57, 0x8e, 0x64, 0x80, 0x8f, 0x00, 0x00, 0xa1,
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0x08, 0xff, 0x57, 0x8e, 0x9c, 0x7f, 0x8f, 0x00, 0x00, 0x6a,
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0x08, 0xff, 0x57, 0x8e, 0x9c, 0x7f, 0x8f, 0x00, 0x00, 0x6a,
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0x08, 0xff, 0x57, 0x8e, 0x9c, 0x7f, 0x8f, 0x00, 0x00, 0x6a,
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0x08, 0xff, 0x57, 0x8e, 0x64, 0x80, 0x8f, 0x00, 0x00, 0xa1,
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0x08, 0xff, 0x57, 0x8e, 0x9c, 0x7f, 0x8f, 0x00, 0x00, 0x6a,
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0x08, 0xff, 0x57, 0x8e, 0x57, 0x78, 0x8f, 0x00, 0x01, 0xb5,
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0x08, 0xff, 0x57, 0x8e, 0x2f, 0x7c, 0x8f, 0x00, 0x00, 0xda,
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0x08, 0xff, 0x57, 0x8e, 0x64, 0x80, 0x8f, 0x00, 0x00, 0xa1,
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0x08, 0xff, 0x57, 0x8e, 0x04, 0x00, 0x8f, 0x00, 0x80, 0x01,
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0x08, 0xff, 0x57, 0x8e, 0x01, 0x00, 0x8f, 0x00, 0x80, 0x04,
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0x08, 0xff, 0x57, 0x8e, 0x02, 0x00, 0x8f, 0x00, 0x80, 0x03,
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0x08, 0xff, 0x57, 0x8e, 0x38, 0x7f, 0x8f, 0x00, 0x00, 0xce,
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0x07, 0xff, 0x56, 0x96, 0x3e, 0x11, 0x00, 0x00, 0xbf,
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0x0f, 0x20, 0xf3, 0x00, 0xc8, 0x02, 0x0c, 0xa1, 0x05, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x88, 0xb2,
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0x0f, 0x20, 0x01, 0x01, 0xca, 0x09, 0x08, 0xaa, 0x58, 0xab, 0x00, 0xaa, 0x58, 0x9a, 0x00, 0xc3, 0xe8,
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0x06, 0xff, 0x4c, 0x03, 0x00, 0x00, 0x00, 0xac,
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0x05, 0xff, 0x57, 0x85, 0xc8, 0x00, 0x58,
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}
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expectedLEDs := map[mk2driver.Led]mk2driver.LEDstate{
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mk2driver.LedMain: mk2driver.LedOn,
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mk2driver.LedAbsorption: mk2driver.LedOn,
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mk2driver.LedBulk: mk2driver.LedOff,
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mk2driver.LedFloat: mk2driver.LedOff,
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mk2driver.LedInverter: mk2driver.LedOff,
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mk2driver.LedOverload: mk2driver.LedOff,
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mk2driver.LedLowBattery: mk2driver.LedOff,
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mk2driver.LedTemperature: mk2driver.LedOff,
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}
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testIO := NewIOStub(knownReadBuffer)
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mk2, err := mk2driver.NewMk2Connection(testIO)
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assert.NoError(t, err, "Could not open MK2")
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event := <-mk2.C()
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mk2.Close()
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assert.Equal(t, 0, bytes.Compare(writeBuffer.Bytes(), knownWrites), "Expected writes did not match received writes")
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assert.True(t, event.Valid, "data not valid")
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assert.Equal(t, uint32(2736), event.Version, "Invalid version decoded")
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assert.Equal(t, 0, len(event.Errors), "Reported errors not empty")
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assert.Equal(t, expectedLEDs, event.LEDs, "Reported LEDs incorrect")
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epsilon := 0.00000001
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assert.InEpsilon(t, 14.41, event.BatVoltage, epsilon, "BatVoltage conversion failed")
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assert.InEpsilon(t, -0.4, event.BatCurrent, epsilon, "BatCurrent conversion failed")
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assert.InEpsilon(t, 226.98, event.InVoltage, epsilon, "InVoltage conversion failed")
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assert.InEpsilon(t, 1.71, event.InCurrent, epsilon, "InCurrent conversion failed")
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assert.InEpsilon(t, 50.10256410256411, event.InFrequency, epsilon, "InFrequency conversion failed")
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assert.InEpsilon(t, 226.980, event.OutVoltage, epsilon, "OutVoltage conversion failed")
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assert.InEpsilon(t, 1.54, event.OutCurrent, epsilon, "OutCurrent conversion failed")
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assert.InEpsilon(t, 50.025510204081634, event.OutFrequency, epsilon, "OutFrequency conversion failed")
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assert.InEpsilon(t, 1, event.ChargeState, epsilon, "ChargeState conversion failed")
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}
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