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72 lines
2.1 KiB
72 lines
2.1 KiB
require "rails_helper" |
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RSpec.describe PaasConfigurationService do |
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subject(:config_service) { described_class.new(logger) } |
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let(:logger) { instance_double(ActiveSupport::LogSubscriber) } |
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context "when the paas configuration is unavailable" do |
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before { allow(logger).to receive(:warn) } |
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it "returns the configuration as not present" do |
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expect(config_service.config_present?).to be(false) |
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end |
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it "returns the S3 configuration as not present" do |
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expect(config_service.s3_config_present?).to be(false) |
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end |
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it "does not retrieve any S3 bucket configuration" do |
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expect(config_service.s3_buckets).to be_a(Hash) |
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expect(config_service.s3_buckets).to be_empty |
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end |
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end |
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context "when the paas configuration is present with S3 buckets" do |
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let(:vcap_services) do |
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<<-JSON |
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{"aws-s3-bucket": [{"instance_name": "bucket_1"},{"instance_name": "bucket_2"}]} |
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JSON |
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end |
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before do |
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allow(ENV).to receive(:[]).with("VCAP_SERVICES").and_return(vcap_services) |
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end |
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it "returns the configuration as present" do |
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expect(config_service.config_present?).to be(true) |
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end |
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it "returns the S3 configuration as present" do |
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expect(config_service.s3_config_present?).to be(true) |
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end |
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it "does retrieve the S3 bucket configurations" do |
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s3_buckets = config_service.s3_buckets |
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expect(s3_buckets).not_to be_empty |
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expect(s3_buckets.count).to be(2) |
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expect(s3_buckets).to have_key(:bucket_1) |
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expect(s3_buckets).to have_key(:bucket_2) |
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end |
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end |
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context "when the paas configuration is present without S3 buckets" do |
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before do |
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allow(ENV).to receive(:[]).with("VCAP_SERVICES").and_return("{}") |
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end |
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it "returns the configuration as present" do |
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expect(config_service.config_present?).to be(true) |
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end |
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it "returns the S3 configuration as not present" do |
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expect(config_service.s3_config_present?).to be(false) |
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end |
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it "does not retrieve any S3 bucket configuration" do |
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expect(config_service.s3_buckets).to be_a(Hash) |
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expect(config_service.s3_buckets).to be_empty |
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end |
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end |
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end
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