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require File.expand_path("../../../../base", __FILE__)
require Vagrant.source_root.join("plugins/kernel_v2/config/vm_trigger")
describe VagrantPlugins::Kernel_V2::VagrantConfigTrigger do
include_context "unit"
let(:command) { :up }
subject { described_class.new(command) }
let(:machine) { double("machine") }
def assert_invalid
errors = subject.validate(machine)
if errors.empty?
raise "No errors: #{errors.inspect}"
end
end
def assert_valid
errors = subject.validate(machine)
if !errors.empty?
raise "Errors: #{errors.inspect}"
end
end
before do
env = double("env")
allow(env).to receive(:root_path).and_return(nil)
allow(machine).to receive(:env).and_return(env)
allow(machine).to receive(:provider_config).and_return(nil)
allow(machine).to receive(:provider_options).and_return({})
subject.name = "foo"
subject.info = "Hello there"
subject.warn = "Warning!!"
subject.ignore = :up
subject.only_on = "guest"
subject.ruby do |env,machine|
var = 'test'
math = 1+1
end
subject.run = {inline: "apt-get update"}
subject.run_remote = {inline: "apt-get update", env: {"VAR"=>"VAL"}}
end
describe "with defaults" do
it "is valid with test defaults" do
subject.finalize!
assert_valid
end
it "sets a command" do
subject.finalize!
expect(subject.command).to eq(command)
end
it "uses default error behavior" do
subject.finalize!
expect(subject.on_error).to eq(:halt)
end
end
describe "defining a new config that needs to match internal restraints" do
let(:cmd) { :destroy }
let(:cfg) { described_class.new(cmd) }
let(:arr_cfg) { described_class.new(cmd) }
before do
cfg.only_on = :guest
cfg.ignore = "up"
cfg.abort = true
cfg.type = "action"
cfg.ruby do
var = 1+1
end
arr_cfg.only_on = ["guest", /other/]
arr_cfg.ignore = ["up", "destroy"]
end
it "ensures only_on is an array" do
cfg.finalize!
arr_cfg.finalize!
expect(cfg.only_on).to be_a(Array)
expect(arr_cfg.only_on).to be_a(Array)
end
it "ensures ignore is an array of symbols" do
cfg.finalize!
arr_cfg.finalize!
expect(cfg.ignore).to be_a(Array)
expect(arr_cfg.ignore).to be_a(Array)
cfg.ignore.each do |a|
expect(a).to be_a(Symbol)
end
arr_cfg.ignore.each do |a|
expect(a).to be_a(Symbol)
end
end
it "ensures ruby is a proc" do
cfg.finalize!
expect(cfg.ruby_block).to be_a(Proc)
end
it "converts aborts true to exit code 0" do
cfg.finalize!
expect(cfg.abort).to eq(1)
end
it "converts types to symbols" do
cfg.finalize!
expect(cfg.type).to eq(:action)
end
end
describe "defining a basic trigger config" do
let(:cmd) { :up }
let(:cfg) { described_class.new(cmd) }
before do
cfg.info = "Hello there"
cfg.warn = "Warning!!"
cfg.on_error = :continue
cfg.ignore = :up
cfg.abort = 3
cfg.only_on = "guest"
cfg.ruby = proc{ var = 1+1 }
cfg.run = {inline: "apt-get update"}
cfg.run_remote = {inline: "apt-get update", env: {"VAR"=>"VAL"}}
end
it "sets the options" do
cfg.finalize!
expect(cfg.info).to eq("Hello there")
expect(cfg.warn).to eq("Warning!!")
expect(cfg.on_error).to eq(:continue)
expect(cfg.ignore).to eq([:up])
expect(cfg.only_on).to eq(["guest"])
expect(cfg.run).to be_a(VagrantPlugins::Shell::Config)
expect(cfg.run_remote).to be_a(VagrantPlugins::Shell::Config)
expect(cfg.abort).to eq(3)
expect(cfg.ruby_block).to be_a(Proc)
end
end
end
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