main_test.go

package main

import "testing"
import "log"

// Sloppy test for toggling, lulz
func TestToggleActive(t *testing.T) {
    clk := &ChessClock{whiteTime: 100, blackTime:100, active:White}
    log.Printf("currently... %+v", clk)
    clk.toggleActive()
    if clk.active != Black {
        t.Error(
            "Current active value", clk.active,
            "Expected", Black)
    }

    log.Printf("After toggle: %+v", clk)
    // toggle back
    clk.toggleActive()
    if clk.active != White {
        t.Error("clock.active is ", clk.active, "Should be set to White")
    }
    log.Printf("Final toggle is: %+v", clk)
}

func TestDisplayTimeMinutes(t *testing.T) {
    var secInput ClockTime = 180

    // Not a great test but hey...
    minsOut, secsOut := secToMins(secInput)
    if minsOut != 3 || secsOut !=  0 {
        t.Errorf("minsOut = %d and  secsOut = %d", minsOut, secsOut)
    }

    secInput = 71
    minsOut, secsOut = secToMins(secInput)
    if minsOut != 1 || secsOut != 11 {
        t.Errorf("minsOut = %d and secsOut = %d", minsOut, secsOut)
    }

}