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|
package scfg
import (
"reflect"
"strings"
"testing"
"github.com/davecgh/go-spew/spew"
)
var readTests = []struct {
name string
src string
want Block
}{
{
name: "flat",
src: `dir1 param1 param2 param3
dir2
dir3 param1
# comment
dir4 "param 1" 'param 2'`,
want: Block{
{Name: "dir1", Params: []string{"param1", "param2", "param3"}},
{Name: "dir2", Params: []string{}},
{Name: "dir3", Params: []string{"param1"}},
{Name: "dir4", Params: []string{"param 1", "param 2"}},
},
},
{
name: "simpleBlocks",
src: `block1 {
dir1 param1 param2
dir2 param1
}
block2 {
}
block3 {
# comment
}
block4 param1 "param2" {
dir1
}`,
want: Block{
{
Name: "block1",
Params: []string{},
Children: Block{
{Name: "dir1", Params: []string{"param1", "param2"}},
{Name: "dir2", Params: []string{"param1"}},
},
},
{Name: "block2", Params: []string{}, Children: Block{}},
{Name: "block3", Params: []string{}, Children: Block{}},
{
Name: "block4",
Params: []string{"param1", "param2"},
Children: Block{
{Name: "dir1", Params: []string{}},
},
},
},
},
{
name: "nested",
src: `block1 {
block2 {
dir1 param1
}
block3 {
}
}
block4 {
block5 {
block6 param1 {
dir1
}
}
dir1
}`,
want: Block{
{
Name: "block1",
Params: []string{},
Children: Block{
{
Name: "block2",
Params: []string{},
Children: Block{
{Name: "dir1", Params: []string{"param1"}},
},
},
{
Name: "block3",
Params: []string{},
Children: Block{},
},
},
},
{
Name: "block4",
Params: []string{},
Children: Block{
{
Name: "block5",
Params: []string{},
Children: Block{{
Name: "block6",
Params: []string{"param1"},
Children: Block{{
Name: "dir1",
Params: []string{},
}},
}},
},
{
Name: "dir1",
Params: []string{},
},
},
},
},
},
}
func TestRead(t *testing.T) {
for _, test := range readTests {
t.Run(test.name, func(t *testing.T) {
r := strings.NewReader(test.src)
got, err := Read(r)
if err != nil {
t.Fatalf("Read() = %v", err)
}
if !reflect.DeepEqual(got, test.want) {
t.Error(spew.Sprintf("Read() = \n %v \n but want \n %v", got, test.want))
}
})
}
}
|
