go/pkg/cli/layout_test.go

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package cli
import "testing"
func TestParseVariant(t *testing.T) {
c, err := ParseVariant("H[LC]F")
if err != nil {
t.Fatalf("Parse failed: %v", err)
}
if _, ok := c.regions[RegionHeader]; !ok {
t.Error("Expected Header region")
}
if _, ok := c.regions[RegionFooter]; !ok {
t.Error("Expected Footer region")
}
hSlot := c.regions[RegionHeader]
if hSlot.child == nil {
t.Error("Header should have child layout")
} else {
if _, ok := hSlot.child.regions[RegionLeft]; !ok {
t.Error("Child should have Left region")
}
}
}