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go-opengl-pixel
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minor adjustments with how tests are named and run

This commit is contained in:
ALex Ogier 2017-07-31 16:41:26 +12:00
parent eedeb85b14
commit 2a32545253
1 changed files with 12 additions and 14 deletions
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24
geometry_test.go
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@ -1,16 +1,12 @@
package pixel_test package pixel_test
import ( import (
"fmt"
"testing" "testing"
"github.com/faiface/pixel" "github.com/faiface/pixel"
) )
type rectTestInput struct {
name string
rect pixel.Rect
}
type rectTestTransform struct { type rectTestTransform struct {
name string name string
f func(pixel.Rect) pixel.Rect f func(pixel.Rect) pixel.Rect
@ -19,10 +15,10 @@ type rectTestTransform struct {
func TestResizeRect(t *testing.T) { func TestResizeRect(t *testing.T) {
// rectangles // rectangles
squareAroundOrigin := rectTestInput{"square around origin", pixel.R(-10, -10, 10, 10)} squareAroundOrigin := pixel.R(-10, -10, 10, 10)
squareAround2020 := rectTestInput{"square around 20, 20", pixel.R(10, 10, 30, 30)} squareAround2020 := pixel.R(10, 10, 30, 30)
rectangleAroundOrigin := rectTestInput{"rectangle around origin", pixel.R(-20, -10, 20, 10)} rectangleAroundOrigin := pixel.R(-20, -10, 20, 10)
rectangleAround2020 := rectTestInput{"rectangle around 20, 20", pixel.R(0, 10, 40, 30)} rectangleAround2020 := pixel.R(0, 10, 40, 30)
// resize transformations // resize transformations
resizeByHalfAroundCenter := rectTestTransform{"by half around center", func(rect pixel.Rect) pixel.Rect { resizeByHalfAroundCenter := rectTestTransform{"by half around center", func(rect pixel.Rect) pixel.Rect {
@ -42,7 +38,7 @@ func TestResizeRect(t *testing.T) {
}} }}
testCases := []struct { testCases := []struct {
input rectTestInput input pixel.Rect
transform rectTestTransform transform rectTestTransform
answer pixel.Rect answer pixel.Rect
}{ }{
@ -73,9 +69,11 @@ func TestResizeRect(t *testing.T) {
} }
for _, testCase := range testCases { for _, testCase := range testCases {
testResult := testCase.transform.f(testCase.input.rect) t.Run(fmt.Sprintf("Resize %v %s", testCase.input, testCase.transform.name), func(t *testing.T) {
testResult := testCase.transform.f(testCase.input)
if testResult != testCase.answer { if testResult != testCase.answer {
t.Errorf("Resizing %s %s failed, got: %v, wanted: %v\n", testCase.input.name, testCase.transform.name, testResult, testCase.answer) t.Errorf("Got: %v, wanted: %v\n", testResult, testCase.answer)
} }
})
} }
} }