harness-drone/yaml/matrix_test.go
2016-04-19 13:02:28 -07:00

51 lines
841 B
Go

package yaml
import (
"testing"
"github.com/franela/goblin"
)
func TestMatrix(t *testing.T) {
g := goblin.Goblin(t)
g.Describe("Calculate matrix", func() {
axis, _ := ParseMatrixString(fakeMatrix)
g.It("Should calculate permutations", func() {
g.Assert(len(axis)).Equal(24)
})
g.It("Should not duplicate permutations", func() {
set := map[string]bool{}
for _, perm := range axis {
set[perm.String()] = true
}
g.Assert(len(set)).Equal(24)
})
g.It("Should return nil if no matrix", func() {
axis, err := ParseMatrixString("")
g.Assert(err == nil).IsTrue()
g.Assert(axis == nil).IsTrue()
})
})
}
var fakeMatrix = `
matrix:
go_version:
- go1
- go1.2
python_version:
- 3.2
- 3.3
django_version:
- 1.7
- 1.7.1
- 1.7.2
redis_version:
- 2.6
- 2.8
`