wehub-resource-sync
6cf6f95f58
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31 lines
636 B
Go
31 lines
636 B
Go
package subset
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import (
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"reflect"
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"testing"
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)
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type testMember string
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func (m testMember) String() string { return string(m) }
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func TestSubsetKeepsSmallInput(t *testing.T) {
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in := []testMember{"a", "b"}
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got := Subset("key", in, 2)
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if !reflect.DeepEqual(got, in) {
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t.Fatalf("Subset() = %v, want %v", got, in)
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}
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}
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func TestSubsetIsDeterministic(t *testing.T) {
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in := []testMember{"a", "b", "c", "d"}
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got := Subset("key", in, 2)
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again := Subset("key", in, 2)
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if !reflect.DeepEqual(got, again) {
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t.Fatalf("Subset() = %v, want %v", got, again)
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}
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if len(got) != 2 {
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t.Fatalf("len(Subset()) = %d, want 2", len(got))
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}
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}
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