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require File.dirname(__FILE__) + '/../../spec_helper'
require 'mspec/runner/mspec'
require 'mspec/runner/filters/profile'
describe ProfileFilter, "#find" do
before :each do
@filter = ProfileFilter.new nil
File.stub(:exist?).and_return(false)
@file = "rails.yaml"
end
it "attempts to locate the file through the expanded path name" do
File.should_receive(:expand_path).with(@file).and_return(@file)
File.should_receive(:exist?).with(@file).and_return(true)
@filter.find(@file).should == @file
end
it "attempts to locate the file in 'spec/profiles'" do
path = File.join "spec/profiles", @file
File.should_receive(:exist?).with(path).and_return(true)
@filter.find(@file).should == path
end
it "attempts to locate the file in 'spec'" do
path = File.join "spec", @file
File.should_receive(:exist?).with(path).and_return(true)
@filter.find(@file).should == path
end
it "attempts to locate the file in 'profiles'" do
path = File.join "profiles", @file
File.should_receive(:exist?).with(path).and_return(true)
@filter.find(@file).should == path
end
it "attempts to locate the file in '.'" do
path = File.join ".", @file
File.should_receive(:exist?).with(path).and_return(true)
@filter.find(@file).should == path
end
end
describe ProfileFilter, "#parse" do
before :each do
@filter = ProfileFilter.new nil
@file = File.open(File.dirname(__FILE__) + "/b.yaml", "r")
end
after :each do
@file.close
end
it "creates a Hash of the contents of the YAML file" do
@filter.parse(@file).should == {
"B." => ["b", "bb"],
"B::C#" => ["b!", "b=", "b?", "-", "[]", "[]="]
}
end
end
describe ProfileFilter, "#load" do
before :each do
@filter = ProfileFilter.new nil
@files = [
File.dirname(__FILE__) + "/a.yaml",
File.dirname(__FILE__) + "/b.yaml"
]
end
it "generates a composite hash from multiple YAML files" do
@filter.load(*@files).should == {
"A#" => ["a", "aa"],
"B." => ["b", "bb"],
"B::C#" => ["b!", "b=", "b?", "-", "[]", "[]="]
}
end
end
describe ProfileFilter, "#===" do
before :each do
@filter = ProfileFilter.new nil
@filter.stub(:load).and_return({ "A#" => ["[]=", "a", "a!", "a?", "aa="]})
@filter.send :initialize, nil
end
it "returns true if the spec description is for a method in the profile" do
@filter.===("The A#[]= method").should == true
@filter.===("A#a returns").should == true
@filter.===("A#a! replaces").should == true
@filter.===("A#a? returns").should == true
@filter.===("A#aa= raises").should == true
end
it "returns false if the spec description is for a method not in the profile" do
@filter.===("The A#[] method").should == false
@filter.===("B#a returns").should == false
@filter.===("A.a! replaces").should == false
@filter.===("AA#a? returns").should == false
@filter.===("A#aa raises").should == false
end
end
describe ProfileFilter, "#register" do
it "registers itself with MSpec for the designated action list" do
filter = ProfileFilter.new :include
MSpec.should_receive(:register).with(:include, filter)
filter.register
end
end
describe ProfileFilter, "#unregister" do
it "unregisters itself with MSpec for the designated action list" do
filter = ProfileFilter.new :exclude
MSpec.should_receive(:unregister).with(:exclude, filter)
filter.unregister
end
end
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