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repository_find_for_verification_spec.rb
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/
repository_find_for_verification_spec.rb
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require 'pact_broker/pacts/repository'
module PactBroker
module Pacts
describe Repository do
let(:td) { TestDataBuilder.new }
describe "#find_for_verification" do
def find_by_consumer_version_number(consumer_version_number)
subject.find{ |pact| pact.consumer_version_number == consumer_version_number }
end
def find_by_consumer_name_and_consumer_version_number(consumer_name, consumer_version_number)
subject.find{ |pact| pact.consumer_name == consumer_name && pact.consumer_version_number == consumer_version_number }
end
subject { Repository.new.find_for_verification("Bar", consumer_version_selectors) }
context "when there are no selectors" do
before do
td.create_pact_with_hierarchy("Foo", "foo-latest-prod-version", "Bar")
.create_consumer_version_tag("prod")
.create_consumer_version("not-latest-dev-version", tag_names: ["dev"])
.comment("next pact not selected")
.create_pact
.create_consumer_version("foo-latest-dev-version", tag_names: ["dev"])
.create_pact
.create_consumer("Baz")
.create_consumer_version("baz-latest-dev-version", tag_names: ["dev"])
.create_pact
end
let(:consumer_version_selectors) { Selectors.new }
it "returns the latest pact for each consumer" do
expect(subject.size).to eq 2
expect(find_by_consumer_name_and_consumer_version_number("Foo", "foo-latest-dev-version")).to_not be nil
expect(find_by_consumer_name_and_consumer_version_number("Baz", "baz-latest-dev-version")).to_not be nil
expect(subject.all?(&:overall_latest?)).to be true
end
end
context "when the selector is latest: true" do
let(:pact_selector_1) { Selector.overall_latest }
let(:consumer_version_selectors) do
Selectors.new(pact_selector_1)
end
before do
td.create_pact_with_hierarchy("Foo1", "1", "Bar")
.create_pact_with_hierarchy("Foo1", "2", "Bar")
.create_pact_with_hierarchy("Foo2", "3", "Bar")
.create_pact_with_hierarchy("Foo2", "4", "Bar2")
end
it "returns the latest pact for each consumer" do
expect(subject.size).to eq 2
expect(find_by_consumer_name_and_consumer_version_number("Foo1", "2").selectors).to eq [Selector.overall_latest]
expect(find_by_consumer_name_and_consumer_version_number("Foo2", "3").selectors).to eq [Selector.overall_latest]
end
end
context "when the selector is latest: true for a particular consumer" do
let(:pact_selector_1) { Selector.latest_for_consumer("Foo1") }
let(:consumer_version_selectors) do
Selectors.new(pact_selector_1)
end
before do
td.create_pact_with_hierarchy("Foo1", "1", "Bar")
.create_pact_with_hierarchy("Foo1", "2", "Bar")
.create_pact_with_hierarchy("Foo2", "2", "Bar")
.create_pact_with_hierarchy("Foo2", "2", "Bar2")
end
it "returns the latest pact for each consumer" do
expect(subject.size).to eq 1
expect(find_by_consumer_name_and_consumer_version_number("Foo1", "2").selectors).to eq [pact_selector_1]
end
end
context "when the selector is latest: true, with a tag, for a particular consumer" do
let(:pact_selector_1) { Selector.latest_for_tag_and_consumer("prod", "Foo1") }
let(:consumer_version_selectors) do
Selectors.new(pact_selector_1)
end
before do
td.create_pact_with_hierarchy("Foo1", "1", "Bar")
.create_consumer_version_tag("prod")
.create_pact_with_hierarchy("Foo1", "2", "Bar")
.create_pact_with_hierarchy("Foo2", "2", "Bar")
.create_consumer_version_tag("prod")
.create_pact_with_hierarchy("Foo2", "2", "Bar2")
end
it "returns the latest pact for each consumer" do
expect(subject.size).to eq 1
expect(find_by_consumer_name_and_consumer_version_number("Foo1", "1").selectors).to eq [pact_selector_1]
end
end
context "when the latest consumer tag names are specified" do
before do
td.create_pact_with_hierarchy("Foo", "foo-latest-prod-version", "Bar")
.create_consumer_version_tag("prod")
.create_consumer_version("not-latest-dev-version", tag_names: ["dev"])
.comment("next pact not selected")
.create_pact
.create_consumer_version("foo-latest-dev-version", tag_names: ["dev"])
.create_pact
.create_consumer("Baz")
.create_consumer_version("baz-latest-dev-version", tag_names: ["dev"])
.create_consumer_version_tag("prod")
.create_pact
end
let(:pact_selector_1) { Selector.latest_for_tag('dev') }
let(:pact_selector_2) { Selector.latest_for_tag('prod') }
let(:consumer_version_selectors) do
Selectors.new(pact_selector_1, pact_selector_2)
end
it "returns the latest pact with the specified tags for each consumer" do
expect(find_by_consumer_version_number("foo-latest-prod-version").selectors).to eq [Selector.latest_for_tag('prod')]
expect(find_by_consumer_version_number("foo-latest-dev-version").selectors).to eq [Selector.latest_for_tag('dev')]
expect(find_by_consumer_version_number("baz-latest-dev-version").selectors.sort_by{ |s| s[:tag] }).to eq [{ tag: 'dev', latest: true }, { tag: 'prod', latest: true }]
expect(subject.size).to eq 3
end
it "sets the latest_consumer_version_tag_names" do
expect(find_by_consumer_version_number("foo-latest-prod-version").selectors.collect(&:tag)).to eq ['prod']
end
context "when a consumer name is specified", pending: "not yet implemented, but will do" do
let(:consumer_version_selectors) do
Selectors.new(Selector.all_for_tag_and_consumer('prod', 'Foo'))
end
it "only returns the pacts for that consumer" do
expect(subject.size).to eq 3
expect(find_by_consumer_version_number("foo-latest-prod-version").selectors).to eq [Selector.all_for_tag_and_consumer('prod', 'Foo')]
end
end
end
context "when all versions with a given tag are requested" do
before do
td.create_pact_with_hierarchy("Foo2", "prod-version-1", "Bar2")
.create_consumer_version_tag("prod")
.create_consumer_version("not-prod-version", tag_names: %w[master])
.create_pact
.create_consumer_version("prod-version-2", tag_names: %w[prod])
.create_pact
end
let(:consumer_version_selectors) { Selectors.new(pact_selector_1) }
let(:pact_selector_1) { Selector.all_for_tag('prod') }
subject { Repository.new.find_for_verification("Bar2", consumer_version_selectors) }
it "returns all the versions with the specified tag" do
expect(subject.size).to be 2
expect(find_by_consumer_version_number("prod-version-1").selectors.collect(&:tag)).to eq %w[prod]
expect(find_by_consumer_version_number("prod-version-2").selectors.collect(&:tag)).to eq %w[prod]
end
it "dedupes them to ensure that each pact version is only verified once" do
td.create_consumer_version("prod-version-3", tag_names: %w[prod])
.republish_same_pact
expect(subject.size).to be 2
expect(subject.collect(&:consumer_version_number).sort).to eq %w[prod-version-1 prod-version-3]
end
end
context "when all versions with a given tag for a given consumer are requested" do
before do
td.create_pact_with_hierarchy("Foo2", "prod-version-1", "Bar2")
.create_consumer_version_tag("prod")
.create_consumer_version("not-prod-version", tag_names: %w[master])
.create_pact
.create_consumer_version("prod-version-2", tag_names: %w[prod])
.create_pact
.create_consumer("Foo3")
.create_consumer_version("prod-version-3", tag_names: %w[prod])
.create_pact
end
let(:consumer_version_selectors) { Selectors.new(pact_selector_1) }
let(:pact_selector_1) { Selector.all_for_tag_and_consumer('prod', "Foo2") }
subject { Repository.new.find_for_verification("Bar2", consumer_version_selectors) }
it "returns all the versions with the specified tag and consumer" do
expect(subject.size).to be 2
expect(find_by_consumer_version_number("prod-version-1")).to_not be nil
expect(find_by_consumer_version_number("prod-version-2")).to_not be nil
expect(find_by_consumer_version_number("prod-version-3")).to be nil
end
it "sets the selectors" do
expect(find_by_consumer_version_number("prod-version-1").selectors.first.tag).to eq 'prod'
expect(find_by_consumer_version_number("prod-version-1").selectors.first.consumer).to eq 'Foo2'
end
end
context "when a pact version has been selected by two different selectors" do
before do
td.create_pact_with_hierarchy("Foo", "1", "Bar")
.create_consumer_version_tag("dev")
.create_consumer_version_tag("prod")
end
let(:pact_selector_1) { Selector.all_for_tag('prod') }
let(:pact_selector_2) { Selector.latest_for_tag('dev') }
let(:consumer_version_selectors) { Selectors.new(pact_selector_1, pact_selector_2) }
it "returns a single selected pact with multiple selectors" do
expect(subject.size).to eq 1
expect(subject.first.selectors.size).to eq 2
end
end
context "when no selectors are specified" do
before do
td.create_pact_with_hierarchy("Foo", "foo-latest-prod-version", "Bar")
.create_consumer_version_tag("prod")
.create_consumer_version("not-latest-dev-version", tag_names: ["dev"])
.comment("next pact not selected")
.create_pact
.create_consumer_version("foo-latest-dev-version", tag_names: ["dev"])
.create_pact
.create_consumer("Baz")
.create_consumer_version("baz-latest-dev-version", tag_names: ["dev"])
.create_pact
end
let(:consumer_version_selectors) { Selectors.new }
it "returns the latest pact for each provider" do
expect(find_by_consumer_version_number("foo-latest-dev-version")).to_not be nil
expect(find_by_consumer_version_number("baz-latest-dev-version")).to_not be nil
expect(subject.size).to eq 2
end
it "does not set the tag name" do
expect(find_by_consumer_version_number("foo-latest-dev-version").selectors).to eq [{ latest: true }]
expect(find_by_consumer_version_number("foo-latest-dev-version").overall_latest?).to be true
end
end
context "when two consumers have exactly the same json content" do
before do
td.create_consumer
.create_provider("Bar")
.create_consumer_version
.create_pact(json_content: { interactions: ['foo'] }.to_json )
.create_consumer
.create_consumer_version
.create_pact(json_content: { interactions: ['foo'] }.to_json )
end
let(:consumer_version_selectors) { Selectors.new }
it "returns a pact for each consumer" do
expect(subject.size).to eq 2
end
end
end
end
end
end