c0e3907ba0
It's really ugly to have to keep repeating File.dirname(__FILE__), so we use a temporary variable, even in the case of a single require. This minimises long "requires" lines and "requires" statements with needing line-breaks, and should make search-and-replace a bit easier if we later want to migrate to __dir__ (Ruby >= 2.0) or require_relative. http://stackoverflow.com/questions/4333286/ruby-require-vs-require-relative-best-practice-to-workaround-running-in-both I've deliberately rejected the pattern: require File.expand_path('../relative/path', __FILE__) because it relies on inconsistent semantics and inconsistent documentation in File.expand_path: http://stackoverflow.com/questions/4333286/ruby-require-vs-require-relative-best-practice-to-workaround-running-in-both#comment34147297_4333552
80 lines
2.2 KiB
Ruby
80 lines
2.2 KiB
Ruby
require 'spec_helper'
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this_dir = File.dirname(__FILE__)
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require File.expand_path('../helpers/provider', this_dir)
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require File.expand_path('../fixtures/colocation_constraint', this_dir)
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describe "Chef::Provider::PacemakerColocation" do
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# for use inside examples:
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let(:fixture) { Chef::RSpec::Pacemaker::Config::COLOCATION_CONSTRAINT.dup }
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# for use outside examples (e.g. when invoking shared_examples)
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fixture = Chef::RSpec::Pacemaker::Config::COLOCATION_CONSTRAINT.dup
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def lwrp_name
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'colocation'
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end
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include_context "a Pacemaker LWRP"
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before(:each) do
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@resource.score fixture.score
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@resource.resources fixture.resources.dup
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end
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def cib_object_class
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Pacemaker::Constraint::Colocation
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end
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include Chef::RSpec::Pacemaker::CIBObject
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describe ":create action" do
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def test_modify(expected_cmds)
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yield
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stub_shellout(fixture.definition_string)
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provider.run_action :create
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expected_cmds.each do |cmd|
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expect(@chef_run).to run_execute(cmd)
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end
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expect(@resource).to be_updated
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end
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it "should modify the constraint if it has a different score" do
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new_score = '100'
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fixture.score = new_score
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expected_configure_cmd_args = [fixture.reconfigure_command]
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test_modify(expected_configure_cmd_args) do
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@resource.score new_score
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end
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end
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it "should modify the constraint if it has a resource added" do
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new_resource = 'bar:Stopped'
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expected = fixture.dup
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expected.resources = expected.resources.dup + [new_resource]
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expected_configure_cmd_args = [expected.reconfigure_command]
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test_modify(expected_configure_cmd_args) do
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@resource.resources expected.resources
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end
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end
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it "should modify the constraint if it has a different resource" do
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new_resources = ['bar:Started']
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fixture.resources = new_resources
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expected_configure_cmd_args = [fixture.reconfigure_command]
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test_modify(expected_configure_cmd_args) do
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@resource.resources new_resources
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end
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end
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end
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describe ":delete action" do
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it_should_behave_like "action on non-existent resource", \
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:delete, "crm configure delete #{fixture.name}", nil
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end
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end
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