fix(gost): a bug of parseCwe (#726)

gost/redhat_test.go

@@ -0,0 +1,37 @@
+package gost
+
+import (
+	"reflect"
+	"sort"
+	"testing"
+)
+
+func TestParseCwe(t *testing.T) {
+	var tests = []struct {
+		in  string
+		out []string
+	}{
+		{
+			in:  "CWE-665->(CWE-200|CWE-89)",
+			out: []string{"CWE-665", "CWE-200", "CWE-89"},
+		},
+		{
+			in:  "CWE-841->CWE-770->CWE-454",
+			out: []string{"CWE-841", "CWE-770", "CWE-454"},
+		},
+		{
+			in:  "(CWE-122|CWE-125)",
+			out: []string{"CWE-122", "CWE-125"},
+		},
+	}
+
+	r := RedHat{}
+	for i, tt := range tests {
+		out := r.parseCwe(tt.in)
+		sort.Strings(out)
+		sort.Strings(tt.out)
+		if !reflect.DeepEqual(tt.out, out) {
+			t.Errorf("[%d]expected: %s, actual: %s", i, tt.out, out)
+		}
+	}
+}