func TestGetAverage_NOK_emptyArray(t *testing.T) {
float64Array := []float64{}
expected := float64(0)
actual := stats.GetAverage(float64Array)
assert.Equal(t, expected, actual)
}
func TestBuildCPUMultipleStat_OK(t *testing.T) {
float64Array := []float64{11.904762, 27.5, 5, 2.5, 7.692308, 31.707317, 2.4390242, 7.317073}
cpu := stats.BuildCPUMultipleStat(float64Array)
assert := assert.New(t)
assert.NotNil(cpu)
assert.Equal(len(float64Array), cpu.NumberOfCores)
assert.Equal(stats.GetAverage(float64Array), cpu.AverageUsagePercentage)
assert.Equal(len(float64Array), len(cpu.UsagePercentagePerCore))
}
func TestGetAverage_OK(t *testing.T) {
float64Array := []float64{11.904762, 27.5, 5, 2.5, 7.692308, 31.707317, 2.4390242, 7.317073}
expected := float64(12.007560525)
actual := stats.GetAverage(float64Array)
difference := math.Abs(float64(expected - actual))
if difference >= 1 {
t.Error("Expected a difference less than 1, got: ", difference)
}
}
func TestBuildCPUMultipleStat_NOK_emptyArray(t *testing.T) {
float64Array := []float64{}
cpu := stats.BuildCPUMultipleStat(float64Array)
assert := assert.New(t)
assert.NotNil(cpu)
assert.Equal(len(float64Array), cpu.NumberOfCores)
assert.Equal(stats.GetAverage(float64Array), cpu.AverageUsagePercentage)
assert.Equal(float64(0), cpu.AverageUsagePercentage)
assert.Equal(len(float64Array), len(cpu.UsagePercentagePerCore))
assert.Equal(0, len(cpu.UsagePercentagePerCore))
}