a0f1dee26e
... also add BootPartitionStartLBA option related to https://github.com/gokrazy/gokrazy/issues/270
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package deviceconfig
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import "testing"
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func TestSortedAndNonOverlappingRootFiles(t *testing.T) {
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for dev, cfg := range DeviceConfigs {
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t.Run(dev, func(t *testing.T) {
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var startIncl, endExcl int64
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for _, rootDev := range cfg.RootDeviceFiles {
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if rootDev.Offset < startIncl {
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t.Fatalf("Unsorted rootfiles for %s", rootDev.Name)
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}
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if rootDev.Offset < endExcl {
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t.Fatalf("Overlap in rootfiles for %s (offset = %d, end offset of previous = %d)",
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rootDev.Name, rootDev.Offset, endExcl,
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)
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}
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endLBA := DefaultBootPartitionStartLBA
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if cfg.BootPartitionStartLBA != 0 {
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endLBA = cfg.BootPartitionStartLBA
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}
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if rootDev.Offset+rootDev.MaxLength > endLBA*512 {
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t.Fatalf("Root file %s [%d, %d) overlaps boot/data partitions (starts at %d)",
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rootDev.Name, rootDev.Offset, rootDev.Offset+rootDev.MaxLength, 8192*512,
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)
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}
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startIncl = rootDev.Offset
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endExcl = rootDev.Offset + rootDev.MaxLength
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// GPT entries span LBA 0-33
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if rootDev.Offset <= 34*512 && 0 <= rootDev.Offset+rootDev.MaxLength {
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if !cfg.MBROnlyWithoutGPT {
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t.Fatalf("Root file %s [%d, %d) overlaps GPT header, but MBROnlyWithoutGPT is not set",
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rootDev.Name, rootDev.Offset, rootDev.Offset+rootDev.MaxLength)
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}
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}
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}
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})
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}
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}
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func TestUniqueSlugs(t *testing.T) {
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slugs := make(map[string]struct{})
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for dev, cfg := range DeviceConfigs {
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t.Run(dev, func(t *testing.T) {
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if cfg.Slug == "" {
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t.Fatalf("Empty slug")
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}
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if _, ok := slugs[cfg.Slug]; ok {
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t.Fatalf("Slug %s is duplicated", cfg.Slug)
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}
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slugs[cfg.Slug] = struct{}{}
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})
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}
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}
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