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33 lines
1.0 KiB
33 lines
1.0 KiB
package serial
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import (
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"fmt"
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"path/filepath"
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"testing"
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)
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func TestDeployedFET3568JCMappingMatchesCanonicalPortOrder(t *testing.T) {
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mappingPath := filepath.Join("..", "..", "deploy", "etc", "tera", "serial-map.json")
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controller, err := LoadMappingController(mappingPath, "fet3568j-c")
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if err != nil {
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t.Fatalf("load deployed mapping: %v", err)
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}
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if controller.mapping.MappingVersion != "fet3568j-c-20260721-v1" {
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t.Fatalf("mapping version = %q", controller.mapping.MappingVersion)
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}
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for index, item := range controller.ordered {
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channelNumber := index + 1
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ttyNumber := channelNumber + 3
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expectedBDF := "0000:01:00.0"
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if channelNumber > 24 {
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ttyNumber = channelNumber + 7
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expectedBDF = "0002:21:00.0"
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}
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expectedChannel := fmt.Sprintf("CH%02d", channelNumber)
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expectedDevice := fmt.Sprintf("/dev/ttyWCH%d", ttyNumber)
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if item.Channel != expectedChannel || item.Device != expectedDevice || item.PCIBDF != expectedBDF {
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t.Fatalf("mapping[%d] = %#v, want %s %s %s", index, item, expectedChannel, expectedDevice, expectedBDF)
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}
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}
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}
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