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package ini
import (
"reflect"
"testing"
)
func TestTrimSpaces(t *testing.T) {
cases := []struct {
name string
node AST
expectedNode AST
}{
{
name: "simple case",
node: AST{
Root: Token{
raw: []rune("foo"),
},
},
expectedNode: AST{
Root: Token{
raw: []rune("foo"),
},
},
},
{
name: "LHS case",
node: AST{
Root: Token{
raw: []rune(" foo"),
},
},
expectedNode: AST{
Root: Token{
raw: []rune("foo"),
},
},
},
{
name: "RHS case",
node: AST{
Root: Token{
raw: []rune("foo "),
},
},
expectedNode: AST{
Root: Token{
raw: []rune("foo"),
},
},
},
{
name: "both sides case",
node: AST{
Root: Token{
raw: []rune(" foo "),
},
},
expectedNode: AST{
Root: Token{
raw: []rune("foo"),
},
},
},
}
for _, c := range cases {
node := trimSpaces(c.node)
if e, a := c.expectedNode, node; !reflect.DeepEqual(e, a) {
t.Errorf("%s: expected %v, but received %v", c.name, e, a)
}
}
}
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