1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "core/fpdfapi/parser/cpdf_dictionary.h"
6 #include "core/fpdfapi/parser/cpdf_indirect_object_holder.h"
7 #include "core/fpdfapi/parser/cpdf_name.h"
8 #include "core/fpdfapi/parser/cpdf_reference.h"
9 #include "core/fpdfdoc/cpdf_formfield.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11
TEST(cpdf_formfield,FPDF_GetFullName)12 TEST(cpdf_formfield, FPDF_GetFullName) {
13 WideString name = FPDF_GetFullName(nullptr);
14 EXPECT_TRUE(name.IsEmpty());
15
16 CPDF_IndirectObjectHolder obj_holder;
17 CPDF_Dictionary* root = obj_holder.NewIndirect<CPDF_Dictionary>();
18 root->SetNewFor<CPDF_Name>("T", "foo");
19 name = FPDF_GetFullName(root);
20 EXPECT_STREQ("foo", name.UTF8Encode().c_str());
21
22 CPDF_Dictionary* dict1 = obj_holder.NewIndirect<CPDF_Dictionary>();
23 root->SetNewFor<CPDF_Reference>("Parent", &obj_holder, dict1->GetObjNum());
24 dict1->SetNewFor<CPDF_Name>("T", "bar");
25 name = FPDF_GetFullName(root);
26 EXPECT_STREQ("bar.foo", name.UTF8Encode().c_str());
27
28 CPDF_Dictionary* dict2 = dict1->SetNewFor<CPDF_Dictionary>("Parent");
29 name = FPDF_GetFullName(root);
30 EXPECT_STREQ("bar.foo", name.UTF8Encode().c_str());
31
32 CPDF_Dictionary* dict3 = obj_holder.NewIndirect<CPDF_Dictionary>();
33 dict2->SetNewFor<CPDF_Reference>("Parent", &obj_holder, dict3->GetObjNum());
34
35 dict3->SetNewFor<CPDF_Name>("T", "qux");
36 name = FPDF_GetFullName(root);
37 EXPECT_STREQ("qux.bar.foo", name.UTF8Encode().c_str());
38
39 dict3->SetNewFor<CPDF_Reference>("Parent", &obj_holder, root->GetObjNum());
40 name = FPDF_GetFullName(root);
41 EXPECT_STREQ("qux.bar.foo", name.UTF8Encode().c_str());
42 name = FPDF_GetFullName(dict1);
43 EXPECT_STREQ("foo.qux.bar", name.UTF8Encode().c_str());
44 name = FPDF_GetFullName(dict2);
45 EXPECT_STREQ("bar.foo.qux", name.UTF8Encode().c_str());
46 name = FPDF_GetFullName(dict3);
47 EXPECT_STREQ("bar.foo.qux", name.UTF8Encode().c_str());
48 }
49