ms-runner/runner/runner_test.go

package runner

import (
    "testing"
)

type ENTestPair struct {
    test string
    result []int
}

var ENTests = []ENTestPair {
    {"123", []int{123}},
    {"abc123abc", []int{123}},
    {"", []int{}},
    {"0", []int{0}},
    {"1a2a3a6", []int{1, 2, 3, 6}},
}

func TestExtractNumbers(t *testing.T) {
    for _, test := range(ENTests) {
        result := extractNumbers(test.test)
        if(len(result) != len(test.result)) {
            t.Error("for", test.test, "expected", test.result, "got", result)
        }
        for i := 0; i < len(result); i++ {
            if(result[i] != test.result[i]) {
                t.Error("for", test.test, "expected", test.result, "got", result)
            }
        }
    }
}