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# -*- test-case-name: buildbot.test.test_buildreq -*-
from twisted.trial import unittest
from buildbot import buildset, interfaces, sourcestamp
from buildbot.process import base
from buildbot.status import builder
from buildbot.changes.changes import Change
class Request(unittest.TestCase):
def testMerge(self):
R = base.BuildRequest
S = sourcestamp.SourceStamp
N = 'test_builder'
b1 = R("why", S("branch1", None, None, None), N)
b1r1 = R("why2", S("branch1", "rev1", None, None), N)
b1r1a = R("why not", S("branch1", "rev1", None, None), N)
b1r2 = R("why3", S("branch1", "rev2", None, None), N)
b2r2 = R("why4", S("branch2", "rev2", None, None), N)
b1r1p1 = R("why5", S("branch1", "rev1", (3, "diff"), None), N)
c1 = Change("alice", [], "changed stuff", branch="branch1")
c2 = Change("alice", [], "changed stuff", branch="branch1")
c3 = Change("alice", [], "changed stuff", branch="branch1")
c4 = Change("alice", [], "changed stuff", branch="branch1")
c5 = Change("alice", [], "changed stuff", branch="branch1")
c6 = Change("alice", [], "changed stuff", branch="branch1")
b1c1 = R("changes", S("branch1", None, None, [c1,c2,c3]), N)
b1c2 = R("changes", S("branch1", None, None, [c4,c5,c6]), N)
self.failUnless(b1.canBeMergedWith(b1))
self.failIf(b1.canBeMergedWith(b1r1))
self.failIf(b1.canBeMergedWith(b2r2))
self.failIf(b1.canBeMergedWith(b1r1p1))
self.failIf(b1.canBeMergedWith(b1c1))
self.failIf(b1r1.canBeMergedWith(b1))
self.failUnless(b1r1.canBeMergedWith(b1r1))
self.failIf(b1r1.canBeMergedWith(b2r2))
self.failIf(b1r1.canBeMergedWith(b1r1p1))
self.failIf(b1r1.canBeMergedWith(b1c1))
self.failIf(b1r2.canBeMergedWith(b1))
self.failIf(b1r2.canBeMergedWith(b1r1))
self.failUnless(b1r2.canBeMergedWith(b1r2))
self.failIf(b1r2.canBeMergedWith(b2r2))
self.failIf(b1r2.canBeMergedWith(b1r1p1))
self.failIf(b1r1p1.canBeMergedWith(b1))
self.failIf(b1r1p1.canBeMergedWith(b1r1))
self.failIf(b1r1p1.canBeMergedWith(b1r2))
self.failIf(b1r1p1.canBeMergedWith(b2r2))
self.failIf(b1r1p1.canBeMergedWith(b1c1))
self.failIf(b1c1.canBeMergedWith(b1))
self.failIf(b1c1.canBeMergedWith(b1r1))
self.failIf(b1c1.canBeMergedWith(b1r2))
self.failIf(b1c1.canBeMergedWith(b2r2))
self.failIf(b1c1.canBeMergedWith(b1r1p1))
self.failUnless(b1c1.canBeMergedWith(b1c1))
self.failUnless(b1c1.canBeMergedWith(b1c2))
sm = b1.mergeWith([])
self.failUnlessEqual(sm.branch, "branch1")
self.failUnlessEqual(sm.revision, None)
self.failUnlessEqual(sm.patch, None)
self.failUnlessEqual(sm.changes, ())
ss = b1r1.mergeWith([b1r1])
self.failUnlessEqual(ss, S("branch1", "rev1", None, None))
why = b1r1.mergeReasons([b1r1])
self.failUnlessEqual(why, "why2")
why = b1r1.mergeReasons([b1r1a])
self.failUnlessEqual(why, "why2, why not")
ss = b1c1.mergeWith([b1c2])
self.failUnlessEqual(ss, S("branch1", None, None, [c1,c2,c3,c4,c5,c6]))
why = b1c1.mergeReasons([b1c2])
self.failUnlessEqual(why, "changes")
class FakeBuilder:
name = "fake"
def __init__(self):
self.requests = []
def submitBuildRequest(self, req):
self.requests.append(req)
class Set(unittest.TestCase):
def testBuildSet(self):
S = buildset.BuildSet
a,b = FakeBuilder(), FakeBuilder()
# two builds, the first one fails, the second one succeeds. The
# waitUntilSuccess watcher fires as soon as the first one fails,
# while the waitUntilFinished watcher doesn't fire until all builds
# are complete.
source = sourcestamp.SourceStamp()
s = S(["a","b"], source, "forced build")
s.start([a,b])
self.failUnlessEqual(len(a.requests), 1)
self.failUnlessEqual(len(b.requests), 1)
r1 = a.requests[0]
self.failUnlessEqual(r1.reason, s.reason)
self.failUnlessEqual(r1.source, s.source)
st = s.status
self.failUnlessEqual(st.getSourceStamp(), source)
self.failUnlessEqual(st.getReason(), "forced build")
self.failUnlessEqual(st.getBuilderNames(), ["a","b"])
self.failIf(st.isFinished())
brs = st.getBuildRequests()
self.failUnlessEqual(len(brs), 2)
res = []
d1 = s.waitUntilSuccess()
d1.addCallback(lambda r: res.append(("success", r)))
d2 = s.waitUntilFinished()
d2.addCallback(lambda r: res.append(("finished", r)))
self.failUnlessEqual(res, [])
# the first build finishes here, with FAILURE
builderstatus_a = builder.BuilderStatus("a")
bsa = builder.BuildStatus(builderstatus_a, 1)
bsa.setResults(builder.FAILURE)
a.requests[0].finished(bsa)
# any FAILURE flunks the BuildSet immediately, so the
# waitUntilSuccess deferred fires right away. However, the
# waitUntilFinished deferred must wait until all builds have
# completed.
self.failUnlessEqual(len(res), 1)
self.failUnlessEqual(res[0][0], "success")
bss = res[0][1]
self.failUnless(interfaces.IBuildSetStatus(bss, None))
self.failUnlessEqual(bss.getResults(), builder.FAILURE)
# here we finish the second build
builderstatus_b = builder.BuilderStatus("b")
bsb = builder.BuildStatus(builderstatus_b, 1)
bsb.setResults(builder.SUCCESS)
b.requests[0].finished(bsb)
# .. which ought to fire the waitUntilFinished deferred
self.failUnlessEqual(len(res), 2)
self.failUnlessEqual(res[1][0], "finished")
self.failUnlessEqual(res[1][1], bss)
# and finish the BuildSet overall
self.failUnless(st.isFinished())
self.failUnlessEqual(st.getResults(), builder.FAILURE)
def testSuccess(self):
S = buildset.BuildSet
a,b = FakeBuilder(), FakeBuilder()
# this time, both builds succeed
source = sourcestamp.SourceStamp()
s = S(["a","b"], source, "forced build")
s.start([a,b])
st = s.status
self.failUnlessEqual(st.getSourceStamp(), source)
self.failUnlessEqual(st.getReason(), "forced build")
self.failUnlessEqual(st.getBuilderNames(), ["a","b"])
self.failIf(st.isFinished())
builderstatus_a = builder.BuilderStatus("a")
bsa = builder.BuildStatus(builderstatus_a, 1)
bsa.setResults(builder.SUCCESS)
a.requests[0].finished(bsa)
builderstatus_b = builder.BuilderStatus("b")
bsb = builder.BuildStatus(builderstatus_b, 1)
bsb.setResults(builder.SUCCESS)
b.requests[0].finished(bsb)
self.failUnless(st.isFinished())
self.failUnlessEqual(st.getResults(), builder.SUCCESS)
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