Tests: Add time emulation feature for tests with BEREMIZ_TEST_CYCLES CFLAG.
Adding BEREMIZ_TEST_CYCLES=1000 in a project's CFLAGS will:
- run 1000 cycles with no pause
- emulate time flowing normaly for PLC code
- exit PLC thread
This allows:
- testing standard library blocks that deal with time without having to wait
- unit testing and code coverage with POUs that uses time
""" This test opens, modifies, builds and runs exemple project named "python".
Test succeeds if runtime's stdout behaves as expected
"""
import os
import time
# allow module import from current test directory's parent
addImportPath(os.path.dirname(getBundlePath()))
# common test definitions module
from sikuliberemiz import run_test
def test(app):
app.doubleClick("main")
app.WaitIdleUI()
app.click("example")
app.WaitIdleUI()
app.type(Key.DOWN * 10, Key.CTRL)
app.WaitIdleUI()
app.doubleClick("Hello")
app.WaitIdleUI()
app.type(Key.TAB*3) # select text content
app.type("'sys.stdout.write(\"EDIT TEST OK\\n\")'")
app.type(Key.ENTER)
app.WaitIdleUI()
app.k.Clean()
app.waitForChangeAndIdleStdout()
app.k.Build()
app.waitPatternInStdout("Successfully built.", 10)
app.k.Connect()
app.waitForChangeAndIdleStdout()
app.k.Transfer()
app.waitForChangeAndIdleStdout()
app.k.Run()
# wait 10 seconds for 10 patterns
return app.waitPatternInStdout("EDIT TEST OK", 10)
run_test(test, exemple="python")