def get_with_index_calls_get_with_id_from_list(self):
''' Revision(index=-2).get() calls request with -2th id of revisions '''
# save
o_revision_list = springnote.Revision.list
page = self.page
index = -2
id = 4567
verbose = True
rev1 = Revision(parent=page, id=id)
rev2 = Revision(parent=page, id=id+1)
rev1.date_created = 1
rev2.date_created = 2
springnote.Revision.list = lambda *args, **kwarg: [rev2, rev1]
# calls revision.get()
rev = Revision(parent=page, index=index)
run = lambda: rev.get(verbose=verbose)
url = "/pages/%d/revisions/%d." % (page.id, id)
should_call_method(springnote.Revision, 'request', when=run,
arg=with_at_least(eq(rev), contains_string(url), verbose=eq(verbose)))
# restore
springnote.Revision.list = o_revision_list
def get_with_too_large_index_raises_exception(self):
''' Revision(index=-10000).get() with no such revision raises error '''
# save
o_revision_list = springnote.Revision.list
page = self.page
index = -10000 # too big!
id = 4567
verbose = True
rev1, rev2 = Revision(parent=page, id=id), Revision(parent=page, id=id+1)
rev1.date_created, rev2.date_created = 1, 2
springnote.Revision.list = lambda *args, **kwarg: [rev2, rev1]
# calls revision.get()
run = lambda: Revision(parent=page, index=index).get(verbose=verbose)
should_raise(springnote.SpringnoteError.InvalidOption, when=run)
# restore
springnote.Revision.list = o_revision_list
