require "integration/test_helper"

describe "Listing blobs" do
  let :container do
    Azure::Blobs.create_container(ContainerNameHelper.name)
  end

  after do
    ContainerNameHelper.clean
  end

  it "returns an empty list if there are no blobs in the container" do
    blobs = container.blobs
    blobs.must_be_empty
  end

  it "returns a list of blobs if one or more exist" do
    blob_1 = create_block_blob(container: container, name: "blob_1.jpg")
    blob_2 = create_block_blob(container: container, name: "blob_2.jpg")

    blobs = container.blobs
    blobs.must_include(blob_1)
    blobs.must_include(blob_2)
  end

  it "includes the properties of the blobs" do
    create_block_blob(:container => container)

    blob = container.blobs.first
    blob.properties.wont_be_empty
  end

  it "includes any metadata set in the blob" do
    create_block_blob(:container => container, :metadata => {"Key" => "Value"})

    blob = container.blobs.first
    blob.metadata["Key"].must_equal "Value"
  end
end