Sha256: 076baad588c773dc9731b8f8ab88a4a69744ca667b67817eb80bd592cd9bcd57
Contents?: true
Size: 1002 Bytes
Versions: 25
Compression:
Stored size: 1002 Bytes
Contents
require 'spec_helper'
Run.all(:read_only) do
use_pacer_graphml_data(:read_only)
describe '#as_var' do
it 'should set the variable to the correct node' do
vars = Set[]
route = graph.v.as_var(:a_vertex)
route.in_e(:wrote) { |edge| vars << route.vars[:a_vertex] }.count
vars.should == Set[*graph.e.e(:wrote).in_v]
end
it 'should not break path generation (simple)' do
who = nil
r1 = graph.v.as_var(:who)
r = r1.in_e(:wrote).out_v.v { |v|
who = r1.vars[:who]
}.paths
r.each do |path|
path.to_a[0].should == who
path.length.should == 3
end
end
it 'should not break path generation' do
who_wrote_what = nil
r1 = graph.v.as_var(:who)
r = r1.in_e(:wrote).as_var(:wrote).out_v.as_var(:what).v { |v|
who_wrote_what = [r1.vars[:who], r1.vars[:wrote], r1.vars[:what]]
}.paths
r.each do |path|
path.to_a.should == who_wrote_what
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems