Function test_assigning_project_ids

v2/test/project_id.py:14–64

()

def test_assigning_project_ids():
    t = BoostBuild.Tester(pass_toolset=False)
    t.write("jamroot.jam", """\
import assert ;
import modules ;
import notfile ;
import project ;

rule assert-project-id ( id ? : module-name ? )
{
    module-name ?= [ CALLER_MODULE ] ;
    assert.result $(id) : project.attribute $(module-name) id ;
}

# Project rule modifies the main project id.
assert-project-id ;  # Initial project id is empty
project foo  ; assert-project-id /foo ;
project      ; assert-project-id /foo ;
project foo  ; assert-project-id /foo ;
project bar  ; assert-project-id /bar ;
project /foo ; assert-project-id /foo ;
project ""   ; assert-project-id /foo ;

# Calling the use-project rule does not modify the project's main id.
use-project id1 : a ;
# We need to load the 'a' Jamfile module manually as the use-project rule will
# only schedule the load to be done after the current module load finishes.
a-module = [ project.load a ] ;
assert-project-id : $(a-module) ;
use-project id2 : a ;
assert-project-id : $(a-module) ;
modules.call-in $(a-module) : project baz ;
assert-project-id /baz : $(a-module) ;
use-project id3 : a ;
assert-project-id /baz : $(a-module) ;

# Make sure the project id still holds after all the scheduled use-project loads
# complete. We do this by scheduling the assert for the Jam action scheduling
# phase.
notfile x : @assert-a-rule ;
rule assert-a-rule ( target : : properties * )
{
    assert-project-id /baz : $(a-module) ;
}
""")
    t.write("a/jamfile.jam", """\
# Initial project id for this module is empty.
assert-project-id ;
""")
    t.run_build_system()
    t.cleanup()


def test_using_project_ids_in_target_references():