Sha256: 907e9dcd9307156798be0c525519a0803823cb4d2e091c43f1a6bfb2d0c2bdf5
Contents?: true
Size: 1.82 KB
Versions: 7
Compression:
Stored size: 1.82 KB
Contents
require 'spec_helper'
describe "empty db" do
before :each do
User.delete_all
ReferralHierarchy.delete_all
end
context "empty db" do
it "should return no entities" do
User.roots.should be_empty
User.leaves.should be_empty
end
end
context "1 user db" do
it "should return the only entity as a root and leaf" do
a = User.create!(:email => "me@domain.com")
User.roots.should == [a]
User.leaves.should == [a]
end
end
context "2 user db" do
it "should return a simple root and leaf" do
root = User.create!(:email => "first@t.co")
leaf = root.children.create!(:email => "second@t.co")
User.roots.should == [root]
User.leaves.should == [leaf]
end
end
context "3 User collection.create db" do
before :each do
@root = User.create! :email => "poppy@t.co"
@mid = @root.children.create! :email => "matt@t.co"
@leaf = @mid.children.create! :email => "james@t.co"
end
it "should create all Users" do
User.all.should =~ [@root, @mid, @leaf]
end
it "should return a root and leaf without middle User" do
User.roots.should == [@root]
User.leaves.should == [@leaf]
end
it "should delete leaves" do
User.leaves.destroy_all
User.roots.should == [@root] # untouched
User.leaves.should == [@mid]
end
it "should delete roots and maintain hierarchies" do
User.roots.destroy_all
assert_mid_and_leaf_remain
end
it "should root all children" do
@root.destroy
assert_mid_and_leaf_remain
end
end
end
def assert_mid_and_leaf_remain
@mid.ancestry_path.should == %w{matt@t.co}
@leaf.ancestry_path.should == %w{matt@t.co james@t.co}
@mid.self_and_descendants.should =~ [@mid, @leaf]
User.roots.should == [@mid]
User.leaves.should == [@leaf]
end
Version data entries
7 entries across 7 versions & 1 rubygems