exercism/go/bracket-push/bracket-push_test.go

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2016-08-13 23:20:14 +00:00
package bracket_push
import (
"testing"
)
var testCases = []struct {
input string
expected bool
}{
{
input: "",
expected: true,
},
{
input: "{}",
expected: true,
},
{
input: "{{",
expected: false,
},
{
input: "}{",
expected: false,
},
{
input: "{}[]",
expected: true,
},
{
input: "{[]}",
expected: true,
},
{
input: "{[}]",
expected: false,
},
{
input: "{[)][]}",
expected: false,
},
{
input: "{[]([()])}",
expected: true,
},
}
func TestBracket(t *testing.T) {
for _, tt := range testCases {
actual, err := Bracket(tt.input)
// We don't expect errors for any of the test cases
if err != nil {
t.Fatalf("Bracket(%q) returned error %q. Error not expected.", tt.input, err)
}
if actual != tt.expected {
t.Fatalf("Bracket(%q) was expected to return %v but returned %v.",
tt.input, tt.expected, actual)
}
}
}
func BenchmarkBracket(b *testing.B) {
b.StopTimer()
for _, tt := range testCases {
b.StartTimer()
for i := 0; i < b.N; i++ {
Bracket(tt.input)
}
b.StopTimer()
}
}