wxWidgets/tests/test.bkl
Vadim Zeitlin e70fc11ef1 Replace CppUnit with Catch for unit tests
Drop the legacy CppUnit testing framework used for the unit tests.
Replacing it with Catch has the advantage of not requiring CppUnit
libraries to be installed on the system in order to be able to run
tests (Catch is header-only and a copy of it is now included in the
main repository itself) and, in the future, of being able to write
the tests in a much more natural way.

For now, however, avoid changing the existing tests code as much as
[reasonably] possible to avoid introducing bugs in them and provide
the CppUnit compatibility macros in the new wx/catch_cppunit.h header
which allow to preserve the 99% of the existing code unchanged. Some
of the required changes are:

 - Decompose asserts using "a && b" conditions into multiple asserts
   checking "a" and "b" independently. This would have been better
   even with CppUnit (to know which part of condition exactly failed)
   and is required with Catch.

 - Use extra parentheses around such conditions when they can't be
   easily decomposed in the arrays test, due to the use of macros.
   This is not ideal from the point of view of messages given when
   the tests fail but will do for now.

 - Rewrite asserts using "a || b" as a combination of condition
   checks and assert macros. Again, this is better anyhow, and is
   required with Catch. Incidentally, this allowed to fix a bug in
   the "exec" unit test which didn't leave enough time for the new
   process to be launched before trying to kill it.

 - Remove multiple CPPUNIT_TEST_SUITE_NAMED_REGISTRATION() macros,
   our emulation of this macro can be used only once.

 - Provide string conversions using Catch-specific StringMaker for
   a couple of types.

 - Replace custom wxImage comparison with a Catch-specific matcher
   class.

 - Remove most of test running logic from test.cpp, in particular don't
   parse command line ourselves any longer but use Catch built-in
   command line parser. This is a source of a minor regression:
   previously, both "Foo" and "FooTestCase" could be used as the name of
   the test to run, but now only the latter is accepted.
2017-11-02 01:53:16 +01:00

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XML

<?xml version="1.0" ?>
<makefile>
<!--
The use of PCH is disabled for samples by default but we do want to use
them for the test as this dramatically speeds up its compilation.
-->
<set var="WX_ENABLE_PRECOMP_HEADERS">1</set>
<include file="../build/bakefiles/common_samples.bkl"/>
<template id="wx_test">
<include>$(TOP_SRCDIR)3rdparty/catch/include</include>
<if cond="WX_DISABLE_PRECOMP_HEADERS=='0'">
<if cond="FORMAT!='autoconf' and PLATFORM_WIN32=='1'">
<sources>dummy.cpp</sources>
<precomp-headers-gen>dummy.cpp</precomp-headers-gen>
</if>
<precomp-headers-header>testprec.h</precomp-headers-header>
<precomp-headers>on</precomp-headers>
<precomp-headers-file>testprec_$(id)</precomp-headers-file>
</if>
</template>
<exe id="test" template="wx_sample_console,wx_test"
template_append="wx_append_base">
<sources>
test.cpp
any/anytest.cpp
archive/archivetest.cpp
archive/ziptest.cpp
archive/tartest.cpp
arrays/arrays.cpp
base64/base64.cpp
cmdline/cmdlinetest.cpp
config/fileconf.cpp
config/regconf.cpp
datetime/datetimetest.cpp
events/evthandler.cpp
events/evtlooptest.cpp
events/evtsource.cpp
events/stopwatch.cpp
events/timertest.cpp
exec/exec.cpp
file/dir.cpp
file/filefn.cpp
file/filetest.cpp
filekind/filekind.cpp
filename/filenametest.cpp
filesys/filesystest.cpp
fontmap/fontmaptest.cpp
formatconverter/formatconvertertest.cpp
fswatcher/fswatchertest.cpp
hashes/hashes.cpp
interactive/output.cpp
interactive/input.cpp
intl/intltest.cpp
lists/lists.cpp
log/logtest.cpp
longlong/longlongtest.cpp
mbconv/convautotest.cpp
mbconv/mbconvtest.cpp
misc/dynamiclib.cpp
misc/environ.cpp
misc/metatest.cpp
misc/misctests.cpp
misc/module.cpp
misc/pathlist.cpp
misc/typeinfotest.cpp
net/ipc.cpp
net/socket.cpp
regex/regextest.cpp
regex/wxregextest.cpp
scopeguard/scopeguardtest.cpp
strings/iostream.cpp
strings/numformatter.cpp
strings/strings.cpp
strings/stdstrings.cpp
strings/tokenizer.cpp
strings/unichar.cpp
strings/unicode.cpp
strings/vararg.cpp
strings/crt.cpp
strings/vsnprintf.cpp
strings/hexconv.cpp
streams/datastreamtest.cpp
streams/ffilestream.cpp
streams/fileback.cpp
streams/filestream.cpp
streams/iostreams.cpp
streams/largefile.cpp
streams/memstream.cpp
streams/socketstream.cpp
streams/sstream.cpp
streams/stdstream.cpp
streams/tempfile.cpp
streams/textstreamtest.cpp
streams/zlibstream.cpp
textfile/textfiletest.cpp
thread/atomic.cpp
thread/misc.cpp
thread/queue.cpp
thread/tls.cpp
uris/ftp.cpp
uris/uris.cpp
uris/url.cpp
vectors/vectors.cpp
weakref/evtconnection.cpp
weakref/weakref.cpp
xlocale/xlocale.cpp
xml/xmltest.cpp
</sources>
<wx-lib>net</wx-lib>
<wx-lib>xml</wx-lib>
<wx-lib>base</wx-lib>
</exe>
<!--
This test program is targeted to "headless GUI" tests, tests which are
typically tied to the "core" component but that should run nicely in a
console only program. This program should be executable from a console
only Unix session (such as telnet or ssh) although it uses graphics
contexts, so if you modify this project, please check that it can still
be ran in such configuration and doesn't require an X server connection.
-->
<exe id="test_drawing" template="wx_sample_console,wx_test"
template_append="wx_append"
cond="USE_GUI=='1'">
<sources>
test.cpp
drawing/drawing.cpp
drawing/plugindriver.cpp
drawing/basictest.cpp
drawing/fonttest.cpp
</sources>
<wx-lib>core</wx-lib>
<wx-lib>net</wx-lib>
<wx-lib>base</wx-lib>
</exe>
<!--
This is a sample plugin, it simply uses a wxImage based
wxGraphicsContext. It should render the same as the built-in test. Use
the WX_TEST_SUITE_GC_DRAWING_PLUGINS variable to specify the location of
the produced DLL/so to get it loaded and tested. To make your own plugin,
you can copy this sample and link toward your own implementation of
wxGraphicsContext interface, building the appropriate DrawingTestGCFactory
-->
<module id="test_drawingplugin" template="wx"
template_append="wx_append"
cond="USE_GUI=='1' and SHARED=='1'">
<define>$(DLLFLAG)</define>
<sources>
drawing/pluginsample.cpp
</sources>
<wx-lib>core</wx-lib>
<wx-lib>base</wx-lib>
</module>
<exe id="test_gui" template="wx_sample,wx_test"
template_append="wx_append"
cond="USE_GUI=='1'">
<!-- link against GUI libraries, but be a console app: -->
<app-type>console</app-type>
<sources>
asserthelper.cpp
test.cpp
testableframe.cpp
geometry/rect.cpp
geometry/size.cpp
geometry/point.cpp
geometry/region.cpp
graphics/bitmap.cpp
graphics/colour.cpp
graphics/ellipsization.cpp
graphics/measuring.cpp
graphics/affinematrix.cpp
graphics/boundingbox.cpp
graphics/clippingbox.cpp
graphics/graphmatrix.cpp
config/config.cpp
controls/bitmapcomboboxtest.cpp
controls/bitmaptogglebuttontest.cpp
controls/bookctrlbasetest.cpp
controls/buttontest.cpp
controls/checkboxtest.cpp
controls/checklistboxtest.cpp
controls/choicebooktest.cpp
controls/choicetest.cpp
controls/comboboxtest.cpp
controls/dataviewctrltest.cpp
controls/datepickerctrltest.cpp
controls/frametest.cpp
controls/gaugetest.cpp
controls/gridtest.cpp
controls/headerctrltest.cpp
controls/htmllboxtest.cpp
controls/hyperlinkctrltest.cpp
controls/itemcontainertest.cpp
controls/label.cpp
controls/listbasetest.cpp
controls/listbooktest.cpp
controls/listboxtest.cpp
controls/listctrltest.cpp
controls/listviewtest.cpp
controls/markuptest.cpp
controls/notebooktest.cpp
controls/ownerdrawncomboboxtest.cpp
controls/pickerbasetest.cpp
controls/pickertest.cpp
controls/radioboxtest.cpp
controls/radiobuttontest.cpp
controls/rearrangelisttest.cpp
controls/richtextctrltest.cpp
controls/searchctrltest.cpp
controls/simplebooktest.cpp
controls/slidertest.cpp
controls/spinctrldbltest.cpp
controls/spinctrltest.cpp
controls/textctrltest.cpp
controls/textentrytest.cpp
controls/togglebuttontest.cpp
controls/toolbooktest.cpp
controls/treebooktest.cpp
controls/treectrltest.cpp
controls/treelistctrltest.cpp
controls/virtlistctrltest.cpp
controls/webtest.cpp
controls/windowtest.cpp
controls/dialogtest.cpp
events/clone.cpp
<!--
Duplicate this file here to test GUI event loops too.
-->
events/evtlooptest.cpp
events/propagation.cpp
events/keyboard.cpp
<!--
And duplicate this one too as wxExecute behaves differently in
console and GUI applications.
-->
exec/exec.cpp
font/fonttest.cpp
image/image.cpp
image/rawbmp.cpp
html/htmlparser.cpp
html/htmlwindow.cpp
menu/accelentry.cpp
menu/menu.cpp
misc/guifuncs.cpp
misc/selstoretest.cpp
misc/garbage.cpp
misc/safearrayconverttest.cpp
misc/settings.cpp
<!--
This one is intentionally duplicated here (it is also part of
non-GUI test) as sockets behave differently in console and GUI
applications.
-->
net/socket.cpp
sizers/boxsizer.cpp
sizers/gridsizer.cpp
sizers/wrapsizer.cpp
toplevel/toplevel.cpp
validators/valnum.cpp
window/clientsize.cpp
window/setsize.cpp
xml/xrctest.cpp
</sources>
<!--
Can't use <wx-lib> here as it doesn't work with conditionally
defined variables, so fall back <sys-lib> as we must not link with
inexisting webview library to be able to run tests even if
wxWebView is not available.
-->
<sys-lib>$(WXLIB_WEBVIEW)</sys-lib>
<wx-lib>richtext</wx-lib>
<wx-lib>media</wx-lib>
<wx-lib>xrc</wx-lib>
<wx-lib>xml</wx-lib>
<wx-lib>adv</wx-lib>
<wx-lib>html</wx-lib>
<wx-lib>core</wx-lib>
<wx-lib>net</wx-lib>
<wx-lib>base</wx-lib>
</exe>
<wx-data id="data">
<files>testdata.fc</files>
<!-- test data for image/image.cpp test unit: -->
<files>horse.ani horse.bmp horse.cur horse.gif horse.ico horse.jpg
horse.pcx horse.png horse.pnm horse.tga horse.tif horse.xpm</files>
</wx-data>
<wx-data id="data-images">
<srcdir>$(SRCDIR)/image</srcdir>
<dstdir>image</dstdir>
<files>
horse_grey.bmp horse_grey_flipped.bmp
horse_rle4.bmp horse_rle4_flipped.bmp
horse_rle8.bmp horse_rle8_flipped.bmp
horse_bicubic_50x50.png
horse_bicubic_100x100.png
horse_bicubic_150x150.png
horse_bicubic_300x300.png
horse_bilinear_50x50.png
horse_bilinear_100x100.png
horse_bilinear_150x150.png
horse_bilinear_300x300.png
horse_box_average_50x50.png
horse_box_average_100x100.png
horse_box_average_150x150.png
horse_box_average_300x300.png
cross_bicubic_256x256.png
cross_bilinear_256x256.png
cross_box_average_256x256.png
cross_nearest_neighb_256x256.png
</files>
</wx-data>
<template id="catalog">
<dstdir>$(BUILDDIR)/intl/$(id)</dstdir>
<srcdir>$(SRCDIR)/intl/$(id)</srcdir>
<files>internat.po internat.mo</files>
</template>
<wx-data id="fr" template="catalog"/>
<wx-data id="ja" template="catalog"/>
<fragment format="autoconf">
# notice the ugly hack with using CXXWARNINGS: we can't use CPPFLAGS as
# currently the value in the makefile would be ignored if we did, but
# warnings don't matter when we expect compilation to fail anyhow so we can
# use this variable to enable the compilation of code which is supposed to
# fail
failtest: failtest_combobox failtest_evthandler failtest_weakref
failtest_combobox:
@$(RM) test_gui_comboboxtest.o
if $(MAKE) CXXWARNINGS=-DTEST_INVALID_COMBOBOX_ISEMPTY test_gui_comboboxtest.o 2>/dev/null; then \
echo "*** Compilation with TEST_INVALID_COMBOBOX_ISEMPTY unexpectedly succeeded.">&amp;2; \
exit 1; \
fi; \
exit 0
failtest_evthandler:
@$(RM) test_evthandler.o
@for d in GLOBAL STATIC METHOD FUNCTOR NO_HANDLER DERIVED WRONG_CLASS; do \
if $(MAKE) CXXWARNINGS=-DTEST_INVALID_BIND_$$d test_evthandler.o 2>/dev/null; then \
echo "*** Compilation with TEST_INVALID_BIND_$$d unexpectedly succeeded.">&amp;2; \
exit 1; \
fi; \
done; \
exit 0
failtest_weakref:
@$(RM) test_weakref.o
if $(MAKE) CXXWARNINGS=-DTEST_INVALID_INCOMPLETE_WEAKREF test_weakref.o 2>/dev/null; then \
echo "*** Compilation with TEST_INVALID_INCOMPLETE_WEAKREF unexpectedly succeeded.">&amp;2; \
exit 1; \
fi; \
exit 0
.PHONY: failtest
</fragment>
</makefile>