vinchent/go-by-test
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

shapes: create a rectangle struct

Browse Source
This commit is contained in:
vinchent 2024-09-11 08:58:04 +02:00
parent 9381e4c92a
commit 5de98f3ac8
2 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
shapes/shapes.go
View File

@ -1,9 +1,14 @@
package shapes
func Perimeter(width, height float64) float64 {
return 2 * (width + height)
type Rectangle struct {
Width float64
Height float64
}
func Area(width, height float64) float64 {
return width * height
func Perimeter(r Rectangle) float64 {
return 2 * (r.Width + r.Height)
}
func Area(r Rectangle) float64 {
return r.Width * r.Height
}

6
shapes/shapes_test.go
View File

@ -3,7 +3,8 @@ package shapes
import "testing"
func TestPerimeter(t *testing.T) {
got := Perimeter(30.5, 20.5)
rectangle := Rectangle{30.5, 20.5}
got := Perimeter(rectangle)
exp := 102.0
if got != exp {
@ -12,7 +13,8 @@ func TestPerimeter(t *testing.T) {
}
func TestArea(t *testing.T) {
got := Area(30.5, 20.5)
rectangle := Rectangle{30.5, 20.5}
got := Area(rectangle)
exp := 625.25
if got != exp {