1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <test/bootstrapfixture.hxx>
#include <unotest/macros_test.hxx>
#include <com/sun/star/embed/XStorage.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <comphelper/storagehelper.hxx>
#include <svx/graphichelper.hxx>
#include <svx/xmlgrhlp.hxx>
#include <unotools/tempfile.hxx>
#include <vcl/filter/PDFiumLibrary.hxx>
using namespace ::com::sun::star;
namespace
{
/// Tests for svx/source/core/ code.
class Test : public test::BootstrapFixture, public unotest::MacrosTest
{
private:
uno::Reference<lang::XComponent> mxComponent;
public:
void setUp() override;
void tearDown() override;
uno::Reference<lang::XComponent>& getComponent() { return mxComponent; }
};
void Test::setUp()
{
test::BootstrapFixture::setUp();
mxDesktop.set(frame::Desktop::create(mxComponentContext));
}
void Test::tearDown()
{
if (mxComponent.is())
mxComponent->dispose();
test::BootstrapFixture::tearDown();
}
constexpr OUStringLiteral DATA_DIRECTORY = u"/svx/qa/unit/data/";
CPPUNIT_TEST_FIXTURE(Test, testChartExportToPdf)
{
// Given a Calc document with a chart in it:
OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + "chart.ods";
getComponent() = loadFromDesktop(aURL);
uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(getComponent(), uno::UNO_QUERY);
uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
uno::UNO_QUERY);
uno::Reference<drawing::XShape> xShape(xDrawPage->getByIndex(0), uno::UNO_QUERY);
// When exporting that chart to PDF:
utl::TempFileNamed aTempFile;
GraphicHelper::SaveShapeAsGraphicToPath(getComponent(), xShape, "application/pdf",
aTempFile.GetURL());
// Then make sure we get a valid, non-empty PDF:
auto pPdfium = vcl::pdf::PDFiumLibrary::get();
if (!pPdfium)
return;
SvMemoryStream aMemory;
aMemory.WriteStream(*aTempFile.GetStream(StreamMode::READ));
std::unique_ptr<vcl::pdf::PDFiumDocument> pPdfDocument
= pPdfium->openDocument(aMemory.GetData(), aMemory.GetSize(), OString());
// Without the accompanying fix in place, this test would have failed, because the output was
// empty (0 bytes).
CPPUNIT_ASSERT(pPdfDocument);
int nPageCount = pPdfDocument->getPageCount();
CPPUNIT_ASSERT_GREATER(0, nPageCount);
}
CPPUNIT_TEST_FIXTURE(Test, testGraphicObjectResolver)
{
OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + "GraphicObjectResolverTest.zip";
uno::Reference<embed::XStorage> xStorage
= comphelper::OStorageHelper::GetStorageOfFormatFromURL(ZIP_STORAGE_FORMAT_STRING, aURL,
embed::ElementModes::READWRITE);
CPPUNIT_ASSERT(xStorage.is());
rtl::Reference<SvXMLGraphicHelper> xGraphicHelper
= SvXMLGraphicHelper::Create(xStorage, SvXMLGraphicHelperMode::Read);
CPPUNIT_ASSERT(xGraphicHelper.is());
// Test name in root folder
{
uno::Reference<graphic::XGraphic> xGraphic = xGraphicHelper->loadGraphic("SomeImage.png");
CPPUNIT_ASSERT_EQUAL(true, xGraphic.is());
}
// Test name in sub-folder
{
uno::Reference<graphic::XGraphic> xGraphic
= xGraphicHelper->loadGraphic("Pictures/SomeOtherImage.png");
CPPUNIT_ASSERT_EQUAL(true, xGraphic.is());
}
// Test non-existent name
{
uno::Reference<graphic::XGraphic> xGraphic;
try
{
xGraphic = xGraphicHelper->loadGraphic("NoneExistent.png");
}
catch (const uno::Exception&)
{
}
CPPUNIT_ASSERT_EQUAL(false, xGraphic.is());
}
}
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
