Skip to content

Commit 3c4fae0

Browse files
nyalldawsonnyalldawson
committed
Readd tests for scalebars
1 parent 5b1c690 commit 3c4fae0

File tree

7 files changed

+278
-0
lines changed

7 files changed

+278
-0
lines changed

‎tests/src/core/CMakeLists.txt

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -145,6 +145,7 @@ SET(TESTS
145145
testqgslayoutobject.cpp
146146
testqgslayoutpage.cpp
147147
testqgslayoutpicture.cpp
148+
testqgslayoutscalebar.cpp
148149
testqgslayoutshapes.cpp
149150
testqgslayoutunits.cpp
150151
testqgslayoututils.cpp

‎tests/src/core/testqgslayoutscalebar.cpp

Lines changed: 277 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,277 @@
1+
2+
/***************************************************************************
3+
testqgslayoutscalebar.cpp
4+
---------------------------
5+
begin : November 2017
6+
copyright : (C) 2017 by Nyall Dawson
7+
email : nyall dot dawson at gmail dot com
8+
***************************************************************************/
9+
10+
/***************************************************************************
11+
* *
12+
* This program is free software; you can redistribute it and/or modify *
13+
* it under the terms of the GNU General Public License as published by *
14+
* the Free Software Foundation; either version 2 of the License, or *
15+
* (at your option) any later version. *
16+
* *
17+
***************************************************************************/
18+
19+
#include "qgsapplication.h"
20+
#include "qgslayout.h"
21+
#include "qgsmultirenderchecker.h"
22+
#include "qgslayoutitemmap.h"
23+
#include "qgslayoutitemscalebar.h"
24+
#include "qgsmultibandcolorrenderer.h"
25+
#include "qgsrasterlayer.h"
26+
#include "qgsrasterdataprovider.h"
27+
#include "qgsfontutils.h"
28+
#include "qgsproperty.h"
29+
#include "qgsproject.h"
30+
31+
#include <QLocale>
32+
#include <QObject>
33+
#include "qgstest.h"
34+
35+
class TestQgsLayoutScaleBar : public QObject
36+
{
37+
Q_OBJECT
38+
39+
public:
40+
TestQgsLayoutScaleBar() = default;
41+
42+
private slots:
43+
void initTestCase();// will be called before the first testfunction is executed.
44+
void cleanupTestCase();// will be called after the last testfunction was executed.
45+
void init();// will be called before each testfunction is executed.
46+
void cleanup();// will be called after every testfunction.
47+
void singleBox();
48+
void singleBoxAlpha();
49+
void doubleBox();
50+
void numeric();
51+
void tick();
52+
void dataDefined();
53+
54+
private:
55+
QString mReport;
56+
};
57+
58+
void TestQgsLayoutScaleBar::initTestCase()
59+
{
60+
QgsApplication::init();
61+
QgsApplication::initQgis();
62+
63+
// the scale denominator is formatted in a locale aware manner
64+
// so 10000 is rendered as "10,000" in C (or en_US) locale, however
65+
// other locales may render the number differently (e.g. "10 000" in cs_CZ)
66+
// so we enforce C locale to make sure we get expected result
67+
QLocale::setDefault( QLocale::c() );
68+
69+
//reproject to WGS84
70+
QgsCoordinateReferenceSystem destCRS;
71+
destCRS.createFromId( 4326, QgsCoordinateReferenceSystem::EpsgCrsId );
72+
QgsProject::instance()->setCrs( destCRS );
73+
QgsProject::instance()->setEllipsoid( QStringLiteral( "WGS84" ) );
74+
75+
mReport = QStringLiteral( "<h1>Layout Scalebar Tests</h1>\n" );
76+
}
77+
78+
void TestQgsLayoutScaleBar::cleanupTestCase()
79+
{
80+
QString myReportFile = QDir::tempPath() + "/qgistest.html";
81+
QFile myFile( myReportFile );
82+
if ( myFile.open( QIODevice::WriteOnly | QIODevice::Append ) )
83+
{
84+
QTextStream myQTextStream( &myFile );
85+
myQTextStream << mReport;
86+
myFile.close();
87+
}
88+
89+
QgsApplication::exitQgis();
90+
}
91+
92+
void TestQgsLayoutScaleBar::init()
93+
{
94+
95+
}
96+
97+
void TestQgsLayoutScaleBar::cleanup()
98+
{
99+
100+
}
101+
102+
void TestQgsLayoutScaleBar::singleBox()
103+
{
104+
QgsLayout l( QgsProject::instance() );
105+
l.initializeDefaults();
106+
QgsLayoutItemMap *map = new QgsLayoutItemMap( &l );
107+
map->attemptSetSceneRect( QRectF( 20, 20, 150, 150 ) );
108+
map->setFrameEnabled( true );
109+
l.addLayoutItem( map );
110+
map->setExtent( QgsRectangle( 17.923, 30.160, 18.023, 30.260 ) );
111+
112+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
113+
scalebar->attemptSetSceneRect( QRectF( 20, 180, 50, 20 ) );
114+
l.addLayoutItem( scalebar );
115+
scalebar->setMap( map );
116+
scalebar->setFont( QgsFontUtils::getStandardTestFont() );
117+
scalebar->setUnits( QgsUnitTypes::DistanceMeters );
118+
scalebar->setUnitsPerSegment( 2000 );
119+
scalebar->setNumberOfSegmentsLeft( 0 );
120+
scalebar->setNumberOfSegments( 2 );
121+
scalebar->setHeight( 5 );
122+
scalebar->setLineWidth( 1.0 );
123+
124+
scalebar->setStyle( QStringLiteral( "Single Box" ) );
125+
QgsLayoutChecker checker( QStringLiteral( "layoutscalebar_singlebox" ), &l );
126+
checker.setControlPathPrefix( QStringLiteral( "layout_scalebar" ) );
127+
QVERIFY( checker.testLayout( mReport, 0, 0 ) );
128+
}
129+
130+
void TestQgsLayoutScaleBar::singleBoxAlpha()
131+
{
132+
QgsLayout l( QgsProject::instance() );
133+
l.initializeDefaults();
134+
QgsLayoutItemMap *map = new QgsLayoutItemMap( &l );
135+
map->attemptSetSceneRect( QRectF( 20, 20, 150, 150 ) );
136+
map->setFrameEnabled( true );
137+
l.addLayoutItem( map );
138+
map->setExtent( QgsRectangle( 17.923, 30.160, 18.023, 30.260 ) );
139+
140+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
141+
scalebar->attemptSetSceneRect( QRectF( 20, 180, 50, 20 ) );
142+
l.addLayoutItem( scalebar );
143+
scalebar->setMap( map );
144+
scalebar->setFont( QgsFontUtils::getStandardTestFont() );
145+
scalebar->setUnits( QgsUnitTypes::DistanceMeters );
146+
scalebar->setUnitsPerSegment( 2000 );
147+
scalebar->setNumberOfSegmentsLeft( 0 );
148+
scalebar->setNumberOfSegments( 2 );
149+
scalebar->setHeight( 5 );
150+
scalebar->setLineWidth( 1.0 );
151+
152+
scalebar->setStyle( QStringLiteral( "Single Box" ) );
153+
scalebar->setFillColor( QColor( 255, 0, 0, 100 ) );
154+
scalebar->setFillColor2( QColor( 0, 255, 0, 50 ) );
155+
scalebar->setLineColor( QColor( 0, 0, 255, 150 ) );
156+
scalebar->setFontColor( QColor( 255, 0, 255, 100 ) );
157+
scalebar->setLineWidth( 1.0 );
158+
QgsLayoutChecker checker( QStringLiteral( "layoutscalebar_singlebox_alpha" ), &l );
159+
checker.setControlPathPrefix( QStringLiteral( "layout_scalebar" ) );
160+
QVERIFY( checker.testLayout( mReport, 0, 0 ) );
161+
}
162+
163+
void TestQgsLayoutScaleBar::doubleBox()
164+
{
165+
QgsLayout l( QgsProject::instance() );
166+
l.initializeDefaults();
167+
QgsLayoutItemMap *map = new QgsLayoutItemMap( &l );
168+
map->attemptSetSceneRect( QRectF( 20, 20, 150, 150 ) );
169+
map->setFrameEnabled( true );
170+
l.addLayoutItem( map );
171+
map->setExtent( QgsRectangle( 17.923, 30.160, 18.023, 30.260 ) );
172+
173+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
174+
scalebar->attemptSetSceneRect( QRectF( 20, 180, 50, 20 ) );
175+
l.addLayoutItem( scalebar );
176+
scalebar->setMap( map );
177+
scalebar->setFont( QgsFontUtils::getStandardTestFont() );
178+
scalebar->setUnits( QgsUnitTypes::DistanceMeters );
179+
scalebar->setUnitsPerSegment( 2000 );
180+
scalebar->setNumberOfSegmentsLeft( 0 );
181+
scalebar->setNumberOfSegments( 2 );
182+
scalebar->setHeight( 5 );
183+
scalebar->setLineWidth( 1.0 );
184+
185+
scalebar->setFillColor( Qt::black );
186+
scalebar->setFillColor2( Qt::white );
187+
scalebar->setLineColor( Qt::black );
188+
scalebar->setLineWidth( 1.0 );
189+
scalebar->setFontColor( Qt::black );
190+
scalebar->setStyle( QStringLiteral( "Double Box" ) );
191+
192+
QgsLayoutChecker checker( QStringLiteral( "layoutscalebar_doublebox" ), &l );
193+
checker.setControlPathPrefix( QStringLiteral( "layout_scalebar" ) );
194+
QVERIFY( checker.testLayout( mReport, 0, 0 ) );
195+
}
196+
197+
void TestQgsLayoutScaleBar::numeric()
198+
{
199+
QgsLayout l( QgsProject::instance() );
200+
l.initializeDefaults();
201+
QgsLayoutItemMap *map = new QgsLayoutItemMap( &l );
202+
map->attemptSetSceneRect( QRectF( 20, 20, 150, 150 ) );
203+
map->setFrameEnabled( true );
204+
l.addLayoutItem( map );
205+
map->setExtent( QgsRectangle( 17.923, 30.160, 18.023, 30.260 ) );
206+
207+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
208+
scalebar->attemptSetSceneRect( QRectF( 20, 180, 50, 20 ) );
209+
l.addLayoutItem( scalebar );
210+
scalebar->setMap( map );
211+
scalebar->setFont( QgsFontUtils::getStandardTestFont() );
212+
scalebar->setUnits( QgsUnitTypes::DistanceMeters );
213+
scalebar->setUnitsPerSegment( 2000 );
214+
scalebar->setNumberOfSegmentsLeft( 0 );
215+
scalebar->setNumberOfSegments( 2 );
216+
scalebar->setHeight( 5 );
217+
scalebar->setLineWidth( 1.0 );
218+
219+
QFont newFont = QgsFontUtils::getStandardTestFont( QStringLiteral( "Bold" ) );
220+
newFont.setPointSizeF( 12 );
221+
scalebar->setFont( newFont );
222+
223+
scalebar->setStyle( QStringLiteral( "Numeric" ) );
224+
QgsLayoutChecker checker( QStringLiteral( "layoutscalebar_numeric" ), &l );
225+
checker.setControlPathPrefix( QStringLiteral( "layout_scalebar" ) );
226+
bool result = checker.testLayout( mReport, 0, 0 );
227+
QVERIFY( result );
228+
}
229+
230+
void TestQgsLayoutScaleBar::tick()
231+
{
232+
QgsLayout l( QgsProject::instance() );
233+
l.initializeDefaults();
234+
QgsLayoutItemMap *map = new QgsLayoutItemMap( &l );
235+
map->attemptSetSceneRect( QRectF( 20, 20, 150, 150 ) );
236+
map->setFrameEnabled( true );
237+
l.addLayoutItem( map );
238+
map->setExtent( QgsRectangle( 17.923, 30.160, 18.023, 30.260 ) );
239+
240+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
241+
scalebar->attemptSetSceneRect( QRectF( 20, 180, 50, 20 ) );
242+
l.addLayoutItem( scalebar );
243+
scalebar->setMap( map );
244+
scalebar->setFont( QgsFontUtils::getStandardTestFont() );
245+
scalebar->setUnits( QgsUnitTypes::DistanceMeters );
246+
scalebar->setUnitsPerSegment( 2000 );
247+
scalebar->setNumberOfSegmentsLeft( 0 );
248+
scalebar->setNumberOfSegments( 2 );
249+
scalebar->setHeight( 5 );
250+
scalebar->setLineWidth( 1.0 );
251+
252+
scalebar->setStyle( QStringLiteral( "Line Ticks Up" ) );
253+
scalebar->setLineWidth( 1.0 );
254+
QgsLayoutChecker checker( QStringLiteral( "layoutscalebar_tick" ), &l );
255+
checker.setControlPathPrefix( QStringLiteral( "layout_scalebar" ) );
256+
QVERIFY( checker.testLayout( mReport, 0, 0 ) );
257+
}
258+
259+
void TestQgsLayoutScaleBar::dataDefined()
260+
{
261+
QgsLayout l( QgsProject::instance() );
262+
QgsLayoutItemScaleBar *scalebar = new QgsLayoutItemScaleBar( &l );
263+
l.addLayoutItem( scalebar );
264+
265+
scalebar->dataDefinedProperties().setProperty( QgsLayoutObject::ScalebarFillColor, QgsProperty::fromExpression( QStringLiteral( "'red'" ) ) );
266+
scalebar->dataDefinedProperties().setProperty( QgsLayoutObject::ScalebarFillColor2, QgsProperty::fromExpression( QStringLiteral( "'blue'" ) ) );
267+
scalebar->dataDefinedProperties().setProperty( QgsLayoutObject::ScalebarLineColor, QgsProperty::fromExpression( QStringLiteral( "'yellow'" ) ) );
268+
scalebar->dataDefinedProperties().setProperty( QgsLayoutObject::ScalebarLineWidth, QgsProperty::fromExpression( QStringLiteral( "1.2" ) ) );
269+
scalebar->refreshDataDefinedProperty();
270+
QCOMPARE( scalebar->brush().color().name(), QColor( 255, 0, 0 ).name() );
271+
QCOMPARE( scalebar->brush2().color().name(), QColor( 0, 0, 255 ).name() );
272+
QCOMPARE( scalebar->pen().color().name(), QColor( 255, 255, 0 ).name() );
273+
QCOMPARE( scalebar->pen().widthF(), 1.2 );
274+
}
275+
276+
QGSTEST_MAIN( TestQgsLayoutScaleBar )
277+
#include "testqgslayoutscalebar.moc"

‎tests/testdata/control_images/layout_scalebar/expected_layoutscalebar_doublebox/expected_layoutscalebar_doublebox.png

6.25 KB
Loading

‎tests/testdata/control_images/layout_scalebar/expected_layoutscalebar_numeric/expected_layoutscalebar_numeric.png

5.59 KB
Loading

‎tests/testdata/control_images/layout_scalebar/expected_layoutscalebar_singlebox/expected_layoutscalebar_singlebox.png

6.14 KB
Loading

‎tests/testdata/control_images/layout_scalebar/expected_layoutscalebar_singlebox_alpha/expected_layoutscalebar_singlebox_alpha.png

5.78 KB
Loading

‎tests/testdata/control_images/layout_scalebar/expected_layoutscalebar_tick/expected_layoutscalebar_tick.png

6.19 KB
Loading

0 commit comments

Comments
 (0)