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|
package glob
import (
"reflect"
"testing"
)
var parseCases = []struct {
src string
want []Segment
}{
{``, []Segment{}},
{`foo`, []Segment{Literal{"foo"}}},
{`*foo*bar`, []Segment{
Wild{Star, false, nil}, Literal{"foo"},
Wild{Star, false, nil}, Literal{"bar"}}},
{`foo**bar`, []Segment{
Literal{"foo"}, Wild{StarStar, false, nil}, Literal{"bar"}}},
{`/usr/a**b/c`, []Segment{
Slash{}, Literal{"usr"}, Slash{}, Literal{"a"},
Wild{StarStar, false, nil}, Literal{"b"}, Slash{}, Literal{"c"}}},
{`??b`, []Segment{
Wild{Question, false, nil}, Wild{Question, false, nil}, Literal{"b"}}},
// Multiple slashes should be parsed as one.
{`//a//b`, []Segment{
Slash{}, Literal{"a"}, Slash{}, Literal{"b"}}},
// Escaping.
{`\*\?b`, []Segment{
Literal{"*?b"},
}},
{`abc\`, []Segment{
Literal{"abc"},
}},
}
func TestParse(t *testing.T) {
for _, tc := range parseCases {
p := Parse(tc.src)
if !reflect.DeepEqual(p.Segments, tc.want) {
t.Errorf("Parse(%q) => %v, want %v", tc.src, p, tc.want)
}
}
}
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