1 // Copyright 2018 The PDFium Authors
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 "public/fpdf_edit.h"
6
7 #include "core/fpdfapi/page/test_with_page_module.h"
8 #include "testing/gtest/include/gtest/gtest.h"
9
10 using PDFEditTest = TestWithPageModule;
11
TEST_F(PDFEditTest,LineJoin)12 TEST_F(PDFEditTest, LineJoin) {
13 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, -1));
14 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, FPDF_LINEJOIN_MITER));
15 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, FPDF_LINEJOIN_ROUND));
16 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, FPDF_LINEJOIN_BEVEL));
17 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, 3));
18 EXPECT_FALSE(FPDFPageObj_SetLineJoin(nullptr, 1000));
19
20 FPDF_PAGEOBJECT path = FPDFPageObj_CreateNewPath(0, 0);
21 EXPECT_EQ(FPDF_LINEJOIN_MITER, FPDFPageObj_GetLineJoin(path));
22
23 EXPECT_FALSE(FPDFPageObj_SetLineJoin(path, -1));
24 EXPECT_FALSE(FPDFPageObj_SetLineJoin(path, 3));
25 EXPECT_FALSE(FPDFPageObj_SetLineJoin(path, 1000));
26
27 EXPECT_TRUE(FPDFPageObj_SetLineJoin(path, FPDF_LINEJOIN_BEVEL));
28 EXPECT_EQ(FPDF_LINEJOIN_BEVEL, FPDFPageObj_GetLineJoin(path));
29
30 EXPECT_TRUE(FPDFPageObj_SetLineJoin(path, FPDF_LINEJOIN_ROUND));
31 EXPECT_EQ(FPDF_LINEJOIN_ROUND, FPDFPageObj_GetLineJoin(path));
32
33 EXPECT_TRUE(FPDFPageObj_SetLineJoin(path, FPDF_LINEJOIN_MITER));
34 EXPECT_EQ(FPDF_LINEJOIN_MITER, FPDFPageObj_GetLineJoin(path));
35
36 FPDFPageObj_Destroy(path);
37 }
38
TEST_F(PDFEditTest,LineCap)39 TEST_F(PDFEditTest, LineCap) {
40 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, -1));
41 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, FPDF_LINECAP_BUTT));
42 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, FPDF_LINECAP_ROUND));
43 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, FPDF_LINECAP_PROJECTING_SQUARE));
44 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, 3));
45 EXPECT_FALSE(FPDFPageObj_SetLineCap(nullptr, 1000));
46
47 FPDF_PAGEOBJECT path = FPDFPageObj_CreateNewPath(0, 0);
48 EXPECT_EQ(FPDF_LINECAP_BUTT, FPDFPageObj_GetLineCap(path));
49
50 EXPECT_FALSE(FPDFPageObj_SetLineCap(path, -1));
51 EXPECT_FALSE(FPDFPageObj_SetLineCap(path, 3));
52 EXPECT_FALSE(FPDFPageObj_SetLineCap(path, 1000));
53
54 EXPECT_TRUE(FPDFPageObj_SetLineCap(path, FPDF_LINECAP_PROJECTING_SQUARE));
55 EXPECT_EQ(FPDF_LINECAP_PROJECTING_SQUARE, FPDFPageObj_GetLineCap(path));
56
57 EXPECT_TRUE(FPDFPageObj_SetLineCap(path, FPDF_LINECAP_ROUND));
58 EXPECT_EQ(FPDF_LINECAP_ROUND, FPDFPageObj_GetLineCap(path));
59
60 EXPECT_TRUE(FPDFPageObj_SetLineCap(path, FPDF_LINECAP_BUTT));
61 EXPECT_EQ(FPDF_LINECAP_BUTT, FPDFPageObj_GetLineCap(path));
62
63 FPDFPageObj_Destroy(path);
64 }
65