41 lines
1.4 KiB
Ruby
41 lines
1.4 KiB
Ruby
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#!/usr/bin/env rspec
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require 'spec_helper'
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describe "the fqdn_rotate function" do
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before :all do
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Puppet::Parser::Functions.autoloader.loadall
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end
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before :each do
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@scope = Puppet::Parser::Scope.new
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end
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it "should exist" do
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Puppet::Parser::Functions.function("fqdn_rotate").should == "function_fqdn_rotate"
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end
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it "should raise a ParseError if there is less than 1 arguments" do
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lambda { @scope.function_fqdn_rotate([]) }.should( raise_error(Puppet::ParseError))
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end
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it "should rotate a string and the result should be the same size" do
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@scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.1")
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result = @scope.function_fqdn_rotate(["asdf"])
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result.size.should(eq(4))
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end
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it "should rotate a string to give the same results for one host" do
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@scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.1").twice
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@scope.function_fqdn_rotate(["abcdefg"]).should eql(@scope.function_fqdn_rotate(["abcdefg"]))
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end
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it "should rotate a string to give different values on different hosts" do
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@scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.1")
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val1 = @scope.function_fqdn_rotate(["abcdefghijklmnopqrstuvwxyz01234567890987654321"])
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@scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.2")
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val2 = @scope.function_fqdn_rotate(["abcdefghijklmnopqrstuvwxyz01234567890987654321"])
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val1.should_not eql(val2)
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end
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end
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