72 lines
2.2 KiB
Ruby
72 lines
2.2 KiB
Ruby
require File.join(File.dirname(__FILE__), '..', 'test_helper')
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class ActiveListTest < Test::Unit::TestCase
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setup do
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mock_config
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end
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context "class methods" do
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context "loading" do
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should "load if reload is given" do
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File.stubs(:file?).returns(true)
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File.expects(:open).once
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Vagrant::ActiveList.list(true)
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end
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should "not load if the active json file doesn't exist" do
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File.expects(:file?).with(Vagrant::ActiveList.path).returns(false)
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File.expects(:open).never
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assert_equal [], Vagrant::ActiveList.list(true)
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end
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should "parse the JSON by reading the file" do
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file = mock("file")
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data = mock("data")
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result = mock("result")
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File.expects(:file?).returns(true)
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File.expects(:open).with(Vagrant::ActiveList.path, 'r').once.yields(file)
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file.expects(:read).returns(data)
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JSON.expects(:parse).with(data).returns(result)
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assert_equal result, Vagrant::ActiveList.list(true)
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end
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should "not load if reload flag is false and already loaded" do
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File.expects(:file?).once.returns(false)
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result = Vagrant::ActiveList.list(true)
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assert result.equal?(Vagrant::ActiveList.list)
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assert result.equal?(Vagrant::ActiveList.list)
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assert result.equal?(Vagrant::ActiveList.list)
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end
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end
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context "vms" do
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setup do
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@list = ["foo", "bar"]
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Vagrant::ActiveList.stubs(:list).returns(@list)
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end
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should "return the list, but with each value as a VM" do
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new_seq = sequence("new")
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results = []
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@list.each do |item|
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result = mock("result-#{item}")
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Vagrant::VM.expects(:find).with(item).returns(result).in_sequence(new_seq)
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results << result
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end
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assert_equal results, Vagrant::ActiveList.vms
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end
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end
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context "path" do
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setup do
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Vagrant::Env.stubs(:home_path).returns("foo")
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end
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should "return the active file within the home path" do
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assert_equal File.join(Vagrant::Env.home_path, Vagrant::ActiveList::FILENAME), Vagrant::ActiveList.path
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end
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end
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end
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end
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