require File.dirname(__FILE__) + '/../../../spec_helper'

describe 'EC2.describe_snapshots' do

  before(:all) do
    @volume_id = ec2.create_volume('us-east-1a', 1).body['volumeId']
    @snapshot_id = ec2.create_snapshot(@volume_id).body['snapshotId']
  end

  after(:all) do
    ec2.delete_volume(@volume_id)
    eventually do
      ec2.delete_snapshot(@snapshot_id)
    end
  end

  it "should return proper attributes with no params" do
    eventually do
      actual = ec2.describe_snapshots
      actual.body['snapshotSet'].should be_an(Array)
      snapshot = actual.body['snapshotSet'].select {|snapshot| snapshot['snapshotId'] == @snapshot_id}.first
      snapshot['progress'].should be_a(String)
      snapshot['snapshotId'].should be_a(String)
      snapshot['startTime'].should be_a(Time)
      snapshot['status'].should be_a(String)
      snapshot['volumeId'].should be_a(String)
    end
  end
  
  it "should return proper attributes with params" do
    eventually do
      actual = ec2.describe_snapshots([@snapshot_id])
      actual.body['snapshotSet'].should be_an(Array)
      snapshot = actual.body['snapshotSet'].select {|snapshot| snapshot['snapshotId'] == @snapshot_id}.first
      snapshot['progress'].should be_a(String)
      snapshot['snapshotId'].should be_a(String)
      snapshot['startTime'].should be_a(Time)
      snapshot['status'].should be_a(String)
      snapshot['volumeId'].should be_a(String)
    end
  end

end