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Contents
require "spec_helper"
describe Mongoid::Javascript do
let(:js) do
Mongoid::Javascript
end
describe ".aggregate" do
it "returns the aggregate function" do
js.aggregate.should == "function(obj, prev) { prev.count++; }"
end
end
describe ".group" do
it "returns the group function" do
js.group.should == "function(obj, prev) { prev.group.push(obj); }"
end
end
describe ".max" do
it "returns the max function" do
js.max.should == "function(obj, prev) { if (prev.max == 'start') { " +
"prev.max = obj.[field]; } if (prev.max < obj.[field]) { prev.max = obj.[field];" +
" } }"
end
end
describe ".min" do
it "returns the min function" do
js.min.should == "function(obj, prev) { if (prev.min == 'start') { " +
"prev.min = obj.[field]; } if (prev.min > obj.[field]) { prev.min = obj.[field];" +
" } }"
end
end
describe ".sum" do
it "returns the sum function" do
js.sum.should == "function(obj, prev) { if (prev.sum == 'start') { prev.sum = 0; " +
"} prev.sum += obj.[field]; }"
end
end
end
Version data entries
10 entries across 10 versions & 3 rubygems