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 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
