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fmt_test.go
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fmt_test.go
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package balafon_test
import (
"testing"
"github.com/mgnsk/balafon"
. "github.com/onsi/gomega"
)
func TestTrailingNewlineIsAdded(t *testing.T) {
g := NewWithT(t)
input := `:assign c 60
:assign d 62`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(`:assign c 60
:assign d 62
`))
}
func TestFmtCollapseEmptyLines(t *testing.T) {
g := NewWithT(t)
input := `:assign c 60
:assign d 62
`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(`:assign c 60
:assign d 62
`))
}
func TestFmtBarIndent(t *testing.T) {
g := NewWithT(t)
input := `
:assign c 60
:bar bar1
:time 4 4
c. d8 [e$ e f f#]8
[-CE$G]16 c2 [B$A]8
:end
`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(`:assign c 60
:bar bar1
:time 4 4
c. d8 [e$ e f f#]8
[-CE$G]16 c2 [B$A]8
:end
`))
}
func TestFmtCommand(t *testing.T) {
g := NewWithT(t)
input := `:assign c 60;`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(":assign c 60\n"))
}
func TestFmtBarCommand(t *testing.T) {
g := NewWithT(t)
input := `
:bar a
:end
`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(":bar a\n:end\n"))
}
func TestFmtPlayCommand(t *testing.T) {
g := NewWithT(t)
input := `
:play a
`
res, err := balafon.Format([]byte(input))
g.Expect(err).NotTo(HaveOccurred())
g.Expect(string(res)).To(Equal(":play a\n"))
}