1 Testing environment {#auto_testing}
4 The new test environment from Tizen is the Web-TCT test suite. This was written for testing web components, but can easily be used for testing Dali.
6 Each of the DALi repositories, **dali-core**, **dali-adaptor** and **dali-toolkit**, have their own test suites under the `automated-tests` folder. Within the src folder are a number of secondary folders - these correspond to 'API' tests and internal (for desktop testing only)
11 There are usage instructions and installation instructions on the Tizen.org website [here](http://download.tizen.org/tct/2.2.1/Manual/Web_TCT_2.2.1_User_Guide_v1.0.pdf)
13 These are device specific instructions, however, installing the test suite will also provide the relevant packages for running tests on Ubuntu ( follow the first block of quickstart instructions below ).
15 If you are planning on running tests on device, then flash your handset with latest image, or turn off ssh: `set_usb_debug.sh --mtp-sdb` and plug it in, then follow the quickstart instructions repeated below.
20 For target or desktop testing:
23 wget http://download.tizen.org/tct/2.2.1/2.2.1_r1/web-tct_2.2.1_r1.tar.gz
24 sudo tar xzf web-tct_2.2.1_r1.tar.gz
25 cd web-tct_2.2.1_r1/tools
26 sudo -E ./tct-config-host.sh
29 If you are planning on running tests on device, then plug in your freshly flashed device and run the following commands:
31 sudo apt-get install sdb
32 ./tct-config-device.sh
34 **NOTE:** After flashing a handset, you will need to run this step of the installation again.
39 Building libraries with coverage options
40 ----------------------------------------
44 cd dali-core # the location of your dali-core repository
48 git clean -fxd . # Only do this in the build folder
49 CXXFLAGS='-g -O0 --coverage' LDFLAGS='--coverage' cmake -DCMAKE_INSTALL_PREFIX=$DESKTOP_PREFIX -DCMAKE_BUILD_TYPE=Debug
52 Note, you __must__ use a local build and not a distributed build, and you __must__ also build with debug enabled to allow *DALI_ASSERT_DEBUG* to trigger on wrong behaviour ( Which should always be a test case failure! )
57 Run the following commands:
62 This will build dali and dali-internal test sets.
64 Test sets can be built individually:
68 They can also be built without regenerating test case scripts (Useful for quicker rebuilds)
70 ./build.sh -n dali-internal
72 Or without cleaning down the build area (Useful for fast build/run/debug cycles)
74 ./build.sh -n -r dali-internal
80 To see a list of all of the options:
84 To execute tests, cd into automated-tests and run
88 This will execute dali and dali-internal test sets. Note that the output summary for the first will be printed before running the second.
90 By default the tests execute in parallel, which is faster but does not produce any test case output files. Use this to execute the tests in series and log test output to stdout/err
94 To use test kit lite, (which is very slow),
98 To see the test kit lite results, copy the style folder from web-tct_2.2.1_r1/tools/tct-mgr/style into automated-tests and run
100 firefox --new-window summary.xml
102 To execute a subset of tests, you can run individual test sets, e.g.
106 To get coverage output (you need to first build dali libraries with
115 To build for target, first build and install dali-core, dali-adaptor and dali-toolkit, then build dali-capi without --keep-packs option.
117 You will need to install libconfig-tiny-perl:
119 sudo apt-get install libconfig-tiny-perl
121 If you use a non-standard `GBS_ROOT` then you will need to edit the tcbuild script to match your configuration - change line 96 and add a -B option with your GBS-ROOT path (line 96 = `gbs build -A armv7l --spec core-$1-tests.spec --include-all --keep-packs` ).
122 To install on device from a non-standard GBS_ROOT, also modify line 28 (`RPM_DIR="$HOME/GBS-ROOT/local/repos/$PROFILE/armv7l/RPMS"`).
124 For core Dali cd into automated-tests, and use:
126 sudo ./tcbuild build dali
128 sudo ./tcbuild build dali
129 ./tcbuild install dali
131 For Dali Adaptor, cd into automated-tests, and use:
133 sudo ./tcbuild build dali-adaptor
134 sudo ./tcbuild build dali-platform-abstraction
135 ./tcbuild install dali-adaptor
136 ./tcbuild install dali-platform-abstraction
138 Ensure your handset's filesystem is writable:
140 sdb shell su -c "change-booting-mode.sh --update"
142 To execute tests, cd into automated-tests and run
146 This will bring up the java test suite program. You should see the Plan pane with a list of all tests in. Select the tct-dali-core-tests. and you will be offered a dialog to choose a test plan: either create a new one or use temp.
147 Select dali test suite, and click Run, then "Create a new plan", and call it "Dali-Core" or some such. It will now run the dali-test suite.
149 You can find the output files under /opt/tct/manager/result/
158 If you are adding test cases for new or existing managed API (CAPI), you need to add your changes to the src/dali mirror, and copy your change to the managed test suite in core-api. You need to inform HQ of your update.
163 If you are adding tests for internal API, then this will only work on desktop, and you should add your tests to the src/dali-internal test suite.
168 If you are adding test cases to existing files, then all you need to do is create functions with the method signature
170 int UtcTestcase(void)
172 TestApplication application;
177 Note that **there must be no extra whitespace in the method signature** (i.e., it must violate our coding convention and follow __exactly__ this pattern: `int UtcDaliMyTestcaseName(void)`), as it's parsed by an awk script to auto-generate the testcase arrays in the main header file.
179 You can contine to use the TET api, e.g. `tet_infoline`, `tet_result` and our test check methods `DALI_TEST_CHECK`, `DALI_TEST_EQUALS`, etc.
181 If you need any non-test methods or variables, ensure they are wrapped in an anonymous namespace.
183 If you are adding new test files, then you need to add the filename to the SET(TC_SOURCES...
184 section of CMakeLists.txt (this is also parsed by an awk script prior to building)
188 Use DALI_TEST_EQUALS to test actual value against expected value, like this:
190 DALI_TEST_EQUALS( actor.GetProperty< float >( Actor::Property::COLOR_ALPHA ), 0.9f, TEST_LOCATION );
192 This will speed up debugging in case the test some day fails. There is also a variant to test that value is greater than expected:
194 DALI_TEST_GREATER( textureBindIndex[1], textureBindIndex[2], TEST_LOCATION );
196 When doing negative tests where your code uses DALI_ASSERT_ALWAYS, use the DALI_TEST_ASSERTION macro, like below:
200 animation.AnimateTo( Property( actor, Actor::Property::PARENT_ORIGIN ), targetParentOrigin );
201 }, "IsPropertyAnimatable( index )" );
203 This macro will catch the DALi Exception and check that the correct assert message was included. It will also fail the test in case the assert did not occur. It also reduces the amount of false positive error logging whilst the is being thrown making it easier to see the real errors.
205 Note, DALI_ASSERT_DEBUG cannot be tested as tests execute against release version of the code.
207 Use additional scope to control the life of stack allocated objects, such as DALi handles
209 // try reparenting an orphaned child
211 Actor temporaryParent = Actor::New();
212 temporaryParent.Add( child );
213 DALI_TEST_EQUALS( parent2.GetChildCount(), 0u, TEST_LOCATION );
215 // temporaryParent has now died, reparent the orphaned child
216 parent2.Add( child );
217 DALI_TEST_EQUALS( parent2.GetChildCount(), 1u, TEST_LOCATION );
219 Always test the output of your test by making your code fail!!!
224 On desktop, you can debug the tests by running gdb on the test program:
227 $ gdb build/src/dali/tct-dali-core
230 replace `<TestCase>` with the name of the failing testcase.
232 For example, using testcase UtcDaliActorAddP from the dali-core test suite:
234 $ gdb build/src/dali/tct-dali-core
235 gdb> r UtcDaliActorAddP
238 On target, you can re-install the test RPM and associated debug RPMs manually using
240 sdb push <test-package>.rpm /tmp
242 After installing the rpm and it's debug RPMs, you can find the executable in /opt/usr/bin/tct-dali-core. First ensure you have smack permissions set:
244 chsmack -e "^" /usr/bin/gdb
245 chsmack -e "^" /opt/usr/bin/tct-dali-core/tct-dali-core
247 then run it under gdb as above.
253 If when running tct-mgr tests, if "Health-Check get" fails and leaves a white screen on the device, you will need to run `tct-config-device.sh` from your `web-tct/tools` directory (wherever you untarred it) and power cycle your handset. If that still fails, you can work-around the issue by running "`mkdir –p /opt/usr/media/Documents/tct/`" on target – you may also need to kill the getCapabilities app from App Manager on the handset)
255 If the test results show that the test cases fail with "Undefined reference to XXX", it means you have probably failed to update the dali packages on target.
257 If all the tests are failing then make sure that you have enabled the engineering mode on the target with the 'change-booting-mode.sh --update' command in sdb shell, as the tests may not have installed correctly