def test_positive_02(self):
"Three node one edge digraph B -> A, C -> A and C -> B"
config, reqset = create_parameters()
config.set_depends_on()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_initial_requirement},
{"Depends on": RecordEntry("Depends on", "A")}),
"C": TestReq("C",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "A B")}),
}
rdep = RDepDependsOn(config)
rdep.rewrite(reqset)
assert(reqset.reqs["A"].outgoing_as_named_list() == [])
assert(reqset.reqs["A"].incoming_as_named_list() == ["C", "B"])
assert(reqset.reqs["B"].outgoing_as_named_list() == ["A"])
assert(reqset.reqs["B"].incoming_as_named_list() == ["C"])
assert(reqset.reqs["C"].outgoing_as_named_list() == ["A", "B"])
assert(reqset.reqs["C"].incoming_as_named_list() == [])
def test_negative_01(self):
"Master requirement with Depends on field"
opts, config, reqset = create_parameters()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{"Depends on": RecordEntry("Depends on", "A")})}
rdep = RDepDependsOn(opts, config)
status = rdep.rewrite(reqset)
assert(status==False)
def test_negative_03(self):
"Normal requirement has no 'Depends on'"
opts, config, reqset = create_parameters()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_requirement},
{})}
rdep = RDepDependsOn(opts, config)
status = rdep.rewrite(reqset)
assert(status==False)
def test_negative_07(self):
"'Depends on' points to same requirement"
opts, config, reqset = create_parameters()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "B")})}
rdep = RDepDependsOn(opts, config)
status = rdep.rewrite(reqset)
assert(status==False)
def test_negative_02(self):
"Two nodes as master requirement"
config, reqset = create_parameters()
config.set_depends_on()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_master_requirement},
{})}
rdep = RDepDependsOn(config)
status = rdep.rewrite(reqset)
assert(status == False)
def test_negative_06(self):
"Set without any master requirement"
config, reqset = create_parameters()
config.set_depends_on()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "B")}),
"B": TestReq("B",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "A")})}
rdep = RDepDependsOn(config)
status = rdep.rewrite(reqset)
assert(status == False)
def test_negative_05(self):
"'Depends on' points to a non existing requirement"
config, reqset = create_parameters()
config.set_depends_on()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "C")})}
rdep = RDepDependsOn(config)
status = rdep.rewrite(reqset)
assert(status == False)
def test_negative_04(self):
"Normal requirement has empty 'Depends on'"
config, reqset = create_parameters()
config.set_depends_on()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_requirement},
{"Depends on": RecordEntry("Depends on", "")})}
rdep = RDepDependsOn(config)
status = rdep.rewrite(reqset)
assert(status == False)
def test_positive_01(self):
"Two node one edge digraph B -> A"
opts, config, reqset = create_parameters()
reqset.reqs = {
"A": TestReq("A",
{"Type": Requirement.rt_master_requirement},
{}),
"B": TestReq("B",
{"Type": Requirement.rt_initial_requirement},
{"Depends on": RecordEntry("Depends on", "A")})}
rdep = RDepDependsOn(opts, config)
rdep.rewrite(reqset)
assert(reqset.reqs["A"].outgoing_as_named_list()==[])
assert(reqset.reqs["A"].incoming_as_named_list()==["B"])
assert(reqset.reqs["B"].outgoing_as_named_list()==["A"])
assert(reqset.reqs["B"].incoming_as_named_list()==[])
