databricks-cli/bundle/config/mutator/trampoline_test.go

99 lines
2.2 KiB
Go

package mutator
import (
"context"
"fmt"
"os"
"path/filepath"
"testing"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/bundle/config"
"github.com/databricks/cli/bundle/config/paths"
"github.com/databricks/cli/bundle/config/resources"
"github.com/databricks/databricks-sdk-go/service/jobs"
"github.com/stretchr/testify/require"
)
type functions struct{}
func (f *functions) GetTasks(b *bundle.Bundle) []TaskWithJobKey {
tasks := make([]TaskWithJobKey, 0)
for k := range b.Config.Resources.Jobs["test"].Tasks {
tasks = append(tasks, TaskWithJobKey{
JobKey: "test",
Task: &b.Config.Resources.Jobs["test"].Tasks[k],
})
}
return tasks
}
func (f *functions) GetTemplateData(task *jobs.Task) (map[string]any, error) {
if task.PythonWheelTask == nil {
return nil, fmt.Errorf("PythonWheelTask cannot be nil")
}
data := make(map[string]any)
data["MyName"] = "Trampoline"
return data, nil
}
func (f *functions) CleanUp(task *jobs.Task) error {
task.PythonWheelTask = nil
return nil
}
func TestGenerateTrampoline(t *testing.T) {
tmpDir := t.TempDir()
tasks := []jobs.Task{
{
TaskKey: "to_trampoline",
PythonWheelTask: &jobs.PythonWheelTask{
PackageName: "test",
EntryPoint: "run",
}},
}
b := &bundle.Bundle{
Config: config.Root{
Path: tmpDir,
Bundle: config.Bundle{
Target: "development",
},
Resources: config.Resources{
Jobs: map[string]*resources.Job{
"test": {
Paths: paths.Paths{
ConfigFilePath: tmpDir,
},
JobSettings: &jobs.JobSettings{
Tasks: tasks,
},
},
},
},
},
}
ctx := context.Background()
funcs := functions{}
trampoline := NewTrampoline("test_trampoline", &funcs, "Hello from {{.MyName}}")
diags := bundle.Apply(ctx, b, trampoline)
require.NoError(t, diags.Error())
dir, err := b.InternalDir(ctx)
require.NoError(t, err)
filename := filepath.Join(dir, "notebook_test_to_trampoline.py")
bytes, err := os.ReadFile(filename)
require.NoError(t, err)
require.Equal(t, "Hello from Trampoline", string(bytes))
task := b.Config.Resources.Jobs["test"].Tasks[0]
require.Equal(t, task.NotebookTask.NotebookPath, ".databricks/bundle/development/.internal/notebook_test_to_trampoline")
require.Nil(t, task.PythonWheelTask)
}