gtlogcap.py File Reference

Namespaces
	gtlogcap

Functions
def	gtlogcap.gtlogcap_replace_gtmain (self)
	Remove google test/mock main libraries and replace with gtlogcap main library. More...
def	gtlogcap.gtlogcap_enable_globally (self)
	Method that enables gtlogcap globally, if configured to. More...
def	gtlogcap.gtlogcap_enable (conf)
	Enables gtlogcap feature. More...
def	gtlogcap.configure (conf)

Detailed Description

Copyright

2020 ESO - European Southern Observatory

Simple waf tool that overrides use of google test main() library with the gtlogcap library which provides a customized main() that captures LOG4CPLUS logs and prints them if a test fails.

Basic Usage

Enable this on selected taskgens by adding the feature gtlogcap, or enable it for all test taskgens globally by invoking the configuration method gtlogcap_enable():

def configure(conf):
    conf.load("gtlogcap")
    conf.gtlogcap_enable() # optionally enable it globally

To opt-out on individual taskgens, set the attribute gtlogcap_enable=False

bld(..., gtlogcap_enable=False)

Configuration

During configuration-phase:

gtlogcap tool: The tool to load is gtlogcap.

def configure(cnf):
    ...
    cnf.load("gtlogcap")

gtlogcap_enable(): Enables "gtlogcap" feature on all taskgens with the "test" feature.

def configure(cnf):
    ...
    cnf.gtlogcap_enable()

GTLOGCAP_USELIB: Control the use-var name for library to link to, when gtlogcap is enabled. This also disables automatic loading of the default gtlogcap library using wdep-name rad.gtlogcap.

def configure(cnf):
    cnf.check_cfg(package="mygtlogcap", uselib_store"mygtlogcap", args='--cflags --libs')

    # Use a custom uselib name, which also disables discovery of the default library
    # that use the wdep name `rad.gtlogcap`.
    cnf.env.GTLOGCAP_USELIB = "mygtlogcap"
    cnf.load("gtlogcap")

gtlogcap_enable attribute (default True): Allows explicit control when gtlogcap is globally enabled. To disable on individual taskgen:

def build(bld):
    bld(..., gtlogcap_enable=False)