107 lines
3.0 KiB
Ruby
107 lines
3.0 KiB
Ruby
# Shared code used to test providers of runnable Chef resources
|
|
# representing Pacemaker CIB objects. For example the provider
|
|
# for primitives is runnable (since primitives can be started
|
|
# and stopped) but constraints cannot.
|
|
|
|
this_dir = File.dirname(__FILE__)
|
|
require File.expand_path('provider', this_dir)
|
|
require File.expand_path('shellout', this_dir)
|
|
|
|
shared_examples "a runnable resource" do |fixture|
|
|
def expect_running(running)
|
|
expect_any_instance_of(cib_object_class) \
|
|
.to receive(:running?) \
|
|
.and_return(running)
|
|
end
|
|
|
|
it_should_behave_like "all Pacemaker LWRPs", fixture
|
|
|
|
include Chef::RSpec::Mixlib::ShellOut
|
|
|
|
describe ":delete action" do
|
|
it "should not delete a running resource" do
|
|
stub_shellout(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
expected_error = "Cannot delete running #{fixture}"
|
|
expect { provider.run_action :delete }.to \
|
|
raise_error(RuntimeError, expected_error)
|
|
|
|
cmd = "crm configure delete '#{fixture.name}'"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should delete a non-running resource" do
|
|
stub_shellout(fixture.definition_string)
|
|
expect_running(false)
|
|
|
|
provider.run_action :delete
|
|
|
|
cmd = "crm configure delete '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
describe ":start action" do
|
|
it_should_behave_like "action on non-existent resource", \
|
|
:start,
|
|
"crm resource start #{fixture.name}", \
|
|
"Cannot start non-existent #{fixture}"
|
|
|
|
it "should do nothing to a started resource" do
|
|
stub_shellout(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
provider.run_action :start
|
|
|
|
cmd = "crm resource start #{fixture.name}"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should start a stopped resource" do
|
|
config = fixture.definition_string.sub("Started", "Stopped")
|
|
stub_shellout(config)
|
|
expect_running(false)
|
|
|
|
provider.run_action :start
|
|
|
|
cmd = "crm resource start '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
describe ":stop action" do
|
|
it_should_behave_like "action on non-existent resource", \
|
|
:stop,
|
|
"crm resource stop #{fixture.name}", \
|
|
"Cannot stop non-existent #{fixture}"
|
|
|
|
it "should do nothing to a stopped resource" do
|
|
stub_shellout(fixture.definition_string)
|
|
expect_running(false)
|
|
|
|
provider.run_action :stop
|
|
|
|
cmd = "crm resource start #{fixture.name}"
|
|
expect(@chef_run).not_to run_execute(cmd)
|
|
expect(@resource).not_to be_updated
|
|
end
|
|
|
|
it "should stop a started resource" do
|
|
stub_shellout(fixture.definition_string)
|
|
expect_running(true)
|
|
|
|
provider.run_action :stop
|
|
|
|
cmd = "crm resource stop '#{fixture.name}'"
|
|
expect(@chef_run).to run_execute(cmd)
|
|
expect(@resource).to be_updated
|
|
end
|
|
end
|
|
|
|
end
|