53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package day20
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import (
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"slices"
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"testing"
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)
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func TestParseFlipFlop(t *testing.T) {
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flipFlopLine := "%a -> inv, con"
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if !IsLineFlipFlop(flipFlopLine) {
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t.Errorf("line '%s' should be flip flop\n", flipFlopLine)
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}
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module := ParseFlipFlop(flipFlopLine)
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t.Logf("got module %+v\n", module)
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}
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func TestParseBroadcast(t *testing.T) {
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broadcastLine := "broadcaster -> a, b, c"
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if !IsLineBroadcast(broadcastLine) {
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t.Error("expected line to pass broadcast check")
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}
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module := ParseBroadcast(broadcastLine)
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t.Logf("got module %+v\n", module)
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if !slices.Equal(module.OutputNames, []string{"a", "b", "c"}) {
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t.Errorf("got unexpected outputs: %+v\n", module.OutputNames)
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}
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}
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func TestParseConjunction(t *testing.T) {
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conjunctionLine := "&inv -> b"
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if !IsLineConjunction(conjunctionLine) {
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t.Errorf("line '%s' should be flip flop\n", conjunctionLine)
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}
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module := ParseConjunction(conjunctionLine)
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t.Logf("got module %+v\n", module)
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moduleAsExpected := module.Name != "inv" || slices.Equal(module.OutputNames, []string{"b"})
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if !moduleAsExpected {
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t.Fail()
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}
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}
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func TestReadManyModules(t *testing.T) {
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filename := "example1"
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modules := ReadModules(filename)
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t.Logf("> read example1:\n%+v", modules)
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filename2 := "example2"
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modules2 := ReadModules(filename2)
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t.Logf("> read example2:\n%+v", modules2)
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}
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