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require 'spec_helper'
module Ci
describe GitlabCiYamlProcessor do
describe "#builds_for_ref" do
let(:type) { 'test' }
it "returns builds if no branch specified" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec" }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
expect(config_processor.builds_for_stage_and_ref(type, "master").first).to eq({
stage: "test",
stage_idx: 1,
except: nil,
name: :rspec,
only: nil,
commands: "pwd\nrspec",
tag_list: [],
options: {},
allow_failure: false,
when: "on_success"
})
end
it "does not return builds if only has another branch" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec", only: ["deploy"] }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
end
it "does not return builds if only has regexp with another branch" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec", only: ["/^deploy$/"] }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
end
it "returns builds if only has specified this branch" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec", only: ["master"] }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
end
it "does not build tags" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec", except: ["tags"] }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "0-1", true).size).to eq(0)
end
it "returns builds if only has a list of branches including specified" do
config = YAML.dump({
before_script: ["pwd"],
rspec: { script: "rspec", type: type, only: ["master", "deploy"] }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
end
it "returns build only for specified type" do
config = YAML.dump({
before_script: ["pwd"],
build: { script: "build", type: "build", only: ["master", "deploy"] },
rspec: { script: "rspec", type: type, only: ["master", "deploy"] },
staging: { script: "deploy", type: "deploy", only: ["master", "deploy"] },
production: { script: "deploy", type: "deploy", only: ["master", "deploy"] },
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref("production", "deploy").size).to eq(0)
expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
end
end
describe "Image and service handling" do
it "returns image and service when defined" do
config = YAML.dump({
image: "ruby:2.1",
services: ["mysql"],
before_script: ["pwd"],
rspec: { script: "rspec" }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
except: nil,
stage: "test",
stage_idx: 1,
name: :rspec,
only: nil,
commands: "pwd\nrspec",
tag_list: [],
options: {
image: "ruby:2.1",
services: ["mysql"]
},
allow_failure: false,
when: "on_success"
})
end
it "returns image and service when overridden for job" do
config = YAML.dump({
image: "ruby:2.1",
services: ["mysql"],
before_script: ["pwd"],
rspec: { image: "ruby:2.5", services: ["postgresql"], script: "rspec" }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
except: nil,
stage: "test",
stage_idx: 1,
name: :rspec,
only: nil,
commands: "pwd\nrspec",
tag_list: [],
options: {
image: "ruby:2.5",
services: ["postgresql"]
},
allow_failure: false,
when: "on_success"
})
end
end
describe "Variables" do
it "returns variables when defined" do
variables = {
var1: "value1",
var2: "value2",
}
config = YAML.dump({
variables: variables,
before_script: ["pwd"],
rspec: { script: "rspec" }
})
config_processor = GitlabCiYamlProcessor.new(config)
expect(config_processor.variables).to eq(variables)
end
end
describe "When" do
%w(on_success on_failure always).each do |when_state|
it "returns #{when_state} when defined" do
config = YAML.dump({
rspec: { script: "rspec", when: when_state }
})
config_processor = GitlabCiYamlProcessor.new(config)
builds = config_processor.builds_for_stage_and_ref("test", "master")
expect(builds.size).to eq(1)
expect(builds.first[:when]).to eq(when_state)
end
end
end
describe "Error handling" do
it "indicates that object is invalid" do
expect{GitlabCiYamlProcessor.new("invalid_yaml\n!ccdvlf%612334@@@@")}.to raise_error(GitlabCiYamlProcessor::ValidationError)
end
it "returns errors if tags parameter is invalid" do
config = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: tags parameter should be an array of strings")
end
it "returns errors if before_script parameter is invalid" do
config = YAML.dump({ before_script: "bundle update", rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "before_script should be an array of strings")
end
it "returns errors if image parameter is invalid" do
config = YAML.dump({ image: ["test"], rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "image should be a string")
end
it "returns errors if job image parameter is invalid" do
config = YAML.dump({ rspec: { script: "test", image: ["test"] } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: image should be a string")
end
it "returns errors if services parameter is not an array" do
config = YAML.dump({ services: "test", rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "services should be an array of strings")
end
it "returns errors if services parameter is not an array of strings" do
config = YAML.dump({ services: [10, "test"], rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "services should be an array of strings")
end
it "returns errors if job services parameter is not an array" do
config = YAML.dump({ rspec: { script: "test", services: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: services should be an array of strings")
end
it "returns errors if job services parameter is not an array of strings" do
config = YAML.dump({ rspec: { script: "test", services: [10, "test"] } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: services should be an array of strings")
end
it "returns errors if there are unknown parameters" do
config = YAML.dump({ extra: "bundle update" })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Unknown parameter: extra")
end
it "returns errors if there are unknown parameters that are hashes, but doesn't have a script" do
config = YAML.dump({ extra: { services: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Unknown parameter: extra")
end
it "returns errors if there is no any jobs defined" do
config = YAML.dump({ before_script: ["bundle update"] })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "Please define at least one job")
end
it "returns errors if job allow_failure parameter is not an boolean" do
config = YAML.dump({ rspec: { script: "test", allow_failure: "string" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: allow_failure parameter should be an boolean")
end
it "returns errors if job stage is not a string" do
config = YAML.dump({ rspec: { script: "test", type: 1, allow_failure: "string" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
end
it "returns errors if job stage is not a pre-defined stage" do
config = YAML.dump({ rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
end
it "returns errors if job stage is not a defined stage" do
config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test")
end
it "returns errors if stages is not an array" do
config = YAML.dump({ types: "test", rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages should be an array of strings")
end
it "returns errors if stages is not an array of strings" do
config = YAML.dump({ types: [true, "test"], rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages should be an array of strings")
end
it "returns errors if variables is not a map" do
config = YAML.dump({ variables: "test", rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables should be a map of key-valued strings")
end
it "returns errors if variables is not a map of key-valued strings" do
config = YAML.dump({ variables: { test: false }, rspec: { script: "test" } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables should be a map of key-valued strings")
end
it "returns errors if job when is not on_success, on_failure or always" do
config = YAML.dump({ rspec: { script: "test", when: 1 } })
expect do
GitlabCiYamlProcessor.new(config)
end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: when parameter should be on_success, on_failure or always")
end
end
end
end
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