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Contents
require 'spec_helper'
module RailsConfig::Sources
describe YAMLSource do
it "should take a path as initializer" do
source = YAMLSource.new "somepath"
source.path.should == "somepath"
end
context "basic yml file" do
let(:source) do
YAMLSource.new setting_path("development.yml")
end
it "should properly read the settings" do
results = source.load
results["size"].should == 2
end
it "should properly read nested settings" do
results = source.load
results["section"]["size"].should == 3
results["section"]["servers"].should be_an(Array)
results["section"]["servers"].size.should == 2
end
end
context "yml file with erb tags" do
let(:source) do
YAMLSource.new setting_path("with_erb.yml")
end
it "should properly evaluate the erb" do
results = source.load
results["computed"].should == 6
end
it "should properly evaluate the nested erb settings" do
results = source.load
results["section"]["computed1"].should == 1
results["section"]["computed2"].should == 2
end
end
context "missing yml file" do
let(:source) do
YAMLSource.new "somewhere_that_doesnt_exist.yml"
end
it "should return an empty hash" do
results = source.load
results.should == {}
end
end
context "blank yml file" do
let(:source) do
YAMLSource.new setting_path("empty1.yml")
end
it "should return an empty hash" do
results = source.load
results.should == {}
end
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems