Function CheckPlot

cmpimg/checkplot.go:31–35

CheckPlot checks a generated plot against a previously created reference. If GenerateTestData = true, it regenerates the reference. For image.Image formats, a base64 encoded png representation is output to the testing log when a difference is identified.

(ExampleFunc func(), t *testing.T, filenames ...string)

// For image.Image formats, a base64 encoded png representation is output to
// the testing log when a difference is identified.
func CheckPlot(ExampleFunc func(), t *testing.T, filenames ...string) {
	t.Helper()

	CheckPlotApprox(ExampleFunc, t, 0, filenames...)
}

// CheckPlotApprox checks a generated plot against a previously created reference.
// The normalized delta parameter describes how tight the matching should be