8b26ecbe5f
We previously didn't really had any structure in our project apart from creating a new folder for each package in our project root. Now that we have accumulated some packages, we use the well-known Golang project layout in order to clearly communicate our intent with packages. See https://github.com/golang-standards/project-layout
77 lines
2.6 KiB
Go
77 lines
2.6 KiB
Go
package runner
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import (
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nomadApi "github.com/hashicorp/nomad/api"
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"github.com/stretchr/testify/suite"
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"testing"
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)
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func TestEnvironmentStoreTestSuite(t *testing.T) {
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suite.Run(t, new(EnvironmentStoreTestSuite))
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}
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type EnvironmentStoreTestSuite struct {
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suite.Suite
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environmentStorage *localNomadEnvironmentStorage
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environment *NomadEnvironment
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}
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func (s *EnvironmentStoreTestSuite) SetupTest() {
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s.environmentStorage = NewLocalNomadEnvironmentStorage()
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s.environment = &NomadEnvironment{environmentID: defaultEnvironmentID}
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}
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func (s *EnvironmentStoreTestSuite) TestAddedEnvironmentCanBeRetrieved() {
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s.environmentStorage.Add(s.environment)
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retrievedEnvironment, ok := s.environmentStorage.Get(s.environment.ID())
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s.True(ok, "A saved runner should be retrievable")
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s.Equal(s.environment, retrievedEnvironment)
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}
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func (s *EnvironmentStoreTestSuite) TestEnvironmentWithSameIdOverwritesOldOne() {
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otherEnvironmentWithSameID := &NomadEnvironment{environmentID: defaultEnvironmentID}
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otherEnvironmentWithSameID.templateJob = &nomadApi.Job{}
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s.NotEqual(s.environment, otherEnvironmentWithSameID)
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s.environmentStorage.Add(s.environment)
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s.environmentStorage.Add(otherEnvironmentWithSameID)
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retrievedEnvironment, _ := s.environmentStorage.Get(s.environment.ID())
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s.NotEqual(s.environment, retrievedEnvironment)
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s.Equal(otherEnvironmentWithSameID, retrievedEnvironment)
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}
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func (s *EnvironmentStoreTestSuite) TestDeletedEnvironmentIsNotAccessible() {
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s.environmentStorage.Add(s.environment)
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s.environmentStorage.Delete(s.environment.ID())
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retrievedRunner, ok := s.environmentStorage.Get(s.environment.ID())
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s.Nil(retrievedRunner)
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s.False(ok, "A deleted runner should not be accessible")
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}
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func (s *EnvironmentStoreTestSuite) TestLenOfEmptyPoolIsZero() {
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s.Equal(0, s.environmentStorage.Length())
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}
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func (s *EnvironmentStoreTestSuite) TestLenChangesOnStoreContentChange() {
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s.Run("len increases when environment is added", func() {
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s.environmentStorage.Add(s.environment)
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s.Equal(1, s.environmentStorage.Length())
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})
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s.Run("len does not increase when environment with same id is added", func() {
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s.environmentStorage.Add(s.environment)
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s.Equal(1, s.environmentStorage.Length())
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})
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s.Run("len increases again when different environment is added", func() {
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anotherEnvironment := &NomadEnvironment{environmentID: anotherEnvironmentID}
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s.environmentStorage.Add(anotherEnvironment)
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s.Equal(2, s.environmentStorage.Length())
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})
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s.Run("len decreases when environment is deleted", func() {
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s.environmentStorage.Delete(s.environment.ID())
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s.Equal(1, s.environmentStorage.Length())
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})
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}
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