51 lines
1.0 KiB
Go
51 lines
1.0 KiB
Go
package octal
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import (
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"testing"
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)
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var testCases = []struct {
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input string
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expectedNum int64
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expectErr bool
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}{
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{"1", 1, false},
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{"10", 8, false},
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{"1234567", 342391, false},
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{"carrot", 0, true},
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{"35682", 0, true},
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}
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func TestParseOctal(t *testing.T) {
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for _, test := range testCases {
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actualNum, actualErr := ParseOctal(test.input)
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if actualNum != test.expectedNum {
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t.Fatalf("ParseOctal(%s): expected[%d], actual [%d]",
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test.input, test.expectedNum, actualNum)
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}
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// if we expect an error and there isn't one
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if test.expectErr && actualErr == nil {
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t.Errorf("ParseOctal(%s): expected an error, but error is nil", test.input)
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}
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// if we don't expect an error and there is one
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if !test.expectErr && actualErr != nil {
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t.Errorf("ParseOctal(%s): expected no error, but error is: %s", test.input, actualErr)
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}
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}
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}
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func BenchmarkParseOctal(b *testing.B) {
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b.StopTimer()
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for _, test := range testCases {
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b.StartTimer()
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for i := 0; i < b.N; i++ {
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ParseOctal(test.input)
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}
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b.StopTimer()
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}
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}
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