34d4bb7ea0
* #9 Implement routes to list, get and delete execution environments. A refactoring was required to introduce the ExecutionEnvironment interface. * Fix MR comments, linting issues and bug that lead to e2e test failure * Add e2e tests * Add unit tests
122 lines
3.7 KiB
Go
122 lines
3.7 KiB
Go
package nomad
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import (
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nomadApi "github.com/hashicorp/nomad/api"
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"github.com/openHPI/poseidon/pkg/dto"
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"github.com/openHPI/poseidon/tests/helpers"
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"github.com/stretchr/testify/assert"
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"testing"
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)
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func TestFindTaskGroup(t *testing.T) {
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t.Run("Returns nil if task group not found", func(t *testing.T) {
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group := FindTaskGroup(&nomadApi.Job{}, TaskGroupName)
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assert.Nil(t, group)
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})
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t.Run("Finds task group when existent", func(t *testing.T) {
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_, job := helpers.CreateTemplateJob()
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group := FindTaskGroup(job, TaskGroupName)
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assert.NotNil(t, group)
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})
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}
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func TestFindOrCreateDefaultTask(t *testing.T) {
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t.Run("Adds default task group when not set", func(t *testing.T) {
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job := &nomadApi.Job{}
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group := FindOrCreateDefaultTaskGroup(job)
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assert.NotNil(t, group)
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assert.Equal(t, TaskGroupName, *group.Name)
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assert.Equal(t, 1, len(job.TaskGroups))
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assert.Equal(t, group, job.TaskGroups[0])
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assert.Equal(t, TaskCount, *group.Count)
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})
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t.Run("Does not modify task group when already set", func(t *testing.T) {
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job := &nomadApi.Job{}
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groupName := TaskGroupName
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expectedGroup := &nomadApi.TaskGroup{Name: &groupName}
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job.TaskGroups = []*nomadApi.TaskGroup{expectedGroup}
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group := FindOrCreateDefaultTaskGroup(job)
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assert.NotNil(t, group)
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assert.Equal(t, 1, len(job.TaskGroups))
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assert.Equal(t, expectedGroup, group)
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})
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}
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func TestFindOrCreateConfigTaskGroup(t *testing.T) {
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t.Run("Adds config task group when not set", func(t *testing.T) {
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job := &nomadApi.Job{}
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group := FindOrCreateConfigTaskGroup(job)
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assert.NotNil(t, group)
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assert.Equal(t, group, job.TaskGroups[0])
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assert.Equal(t, 1, len(job.TaskGroups))
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assert.Equal(t, ConfigTaskGroupName, *group.Name)
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assert.Equal(t, 0, *group.Count)
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})
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t.Run("Does not modify task group when already set", func(t *testing.T) {
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job := &nomadApi.Job{}
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groupName := ConfigTaskGroupName
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expectedGroup := &nomadApi.TaskGroup{Name: &groupName}
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job.TaskGroups = []*nomadApi.TaskGroup{expectedGroup}
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group := FindOrCreateConfigTaskGroup(job)
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assert.NotNil(t, group)
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assert.Equal(t, 1, len(job.TaskGroups))
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assert.Equal(t, expectedGroup, group)
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})
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}
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func TestFindOrCreateTask(t *testing.T) {
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t.Run("Does not modify default task when already set", func(t *testing.T) {
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groupName := TaskGroupName
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group := &nomadApi.TaskGroup{Name: &groupName}
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expectedTask := &nomadApi.Task{Name: TaskName}
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group.Tasks = []*nomadApi.Task{expectedTask}
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task := FindOrCreateDefaultTask(group)
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assert.NotNil(t, task)
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assert.Equal(t, 1, len(group.Tasks))
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assert.Equal(t, expectedTask, task)
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})
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t.Run("Does not modify config task when already set", func(t *testing.T) {
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groupName := ConfigTaskGroupName
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group := &nomadApi.TaskGroup{Name: &groupName}
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expectedTask := &nomadApi.Task{Name: ConfigTaskName}
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group.Tasks = []*nomadApi.Task{expectedTask}
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task := FindOrCreateConfigTask(group)
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assert.NotNil(t, task)
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assert.Equal(t, 1, len(group.Tasks))
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assert.Equal(t, expectedTask, task)
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})
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}
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func TestIsEnvironmentTemplateID(t *testing.T) {
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assert.True(t, IsEnvironmentTemplateID("template-42"))
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assert.False(t, IsEnvironmentTemplateID("template-42-100"))
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assert.False(t, IsEnvironmentTemplateID("job-42"))
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assert.False(t, IsEnvironmentTemplateID("template-top"))
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}
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func TestRunnerJobID(t *testing.T) {
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assert.Equal(t, "0-RANDOM-UUID", RunnerJobID(0, "RANDOM-UUID"))
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}
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func TestTemplateJobID(t *testing.T) {
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assert.Equal(t, "template-42", TemplateJobID(42))
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}
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func TestEnvironmentIDFromRunnerID(t *testing.T) {
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id, err := EnvironmentIDFromRunnerID("42-RANDOM-UUID")
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assert.NoError(t, err)
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assert.Equal(t, dto.EnvironmentID(42), id)
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_, err = EnvironmentIDFromRunnerID("")
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assert.Error(t, err)
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}
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