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//go:build go1.7
// +build go1.7
package ini
import (
"reflect"
"testing"
)
func TestSkipper(t *testing.T) {
idTok, _, _ := newLitToken([]rune("id"))
nlTok := newToken(TokenNL, []rune("\n"), NoneType)
cases := []struct {
name string
Fn func(s *skipper)
param Token
expected bool
expectedShouldSkip bool
expectedPrevTok Token
}{
{
name: "empty case",
Fn: func(s *skipper) {
},
param: emptyToken,
expectedPrevTok: emptyToken,
},
{
name: "skip case",
Fn: func(s *skipper) {
s.Skip()
},
param: idTok,
expectedShouldSkip: true,
expected: true,
expectedPrevTok: emptyToken,
},
{
name: "continue case",
Fn: func(s *skipper) {
s.Continue()
},
param: emptyToken,
expectedPrevTok: emptyToken,
},
{
name: "skip then continue case",
Fn: func(s *skipper) {
s.Skip()
s.Continue()
},
param: emptyToken,
expectedPrevTok: emptyToken,
},
{
name: "do not skip case",
Fn: func(s *skipper) {
s.Skip()
s.prevTok = nlTok
},
param: idTok,
expectedShouldSkip: true,
expectedPrevTok: nlTok,
},
}
for _, c := range cases {
t.Run(c.name, func(t *testing.T) {
s := newSkipper()
c.Fn(&s)
if e, a := c.expectedShouldSkip, s.shouldSkip; e != a {
t.Errorf("%s: expected %t, but received %t", c.name, e, a)
}
if e, a := c.expectedPrevTok, s.prevTok; !reflect.DeepEqual(e, a) {
t.Errorf("%s: expected %v, but received %v", c.name, e, a)
}
if e, a := c.expected, s.ShouldSkip(c.param); e != a {
t.Errorf("%s: expected %t, but received %t", c.name, e, a)
}
})
}
}
|
