databricks-cli/internal/bundle/generate_pipeline_test.go

116 lines
3.1 KiB
Go

package bundle
import (
"context"
"fmt"
"os"
"path"
"path/filepath"
"strings"
"testing"
"github.com/databricks/cli/internal"
"github.com/databricks/cli/libs/filer"
"github.com/databricks/databricks-sdk-go"
"github.com/databricks/databricks-sdk-go/service/pipelines"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
)
func TestAccGenerateFromExistingPipelineAndDeploy(t *testing.T) {
env := internal.GetEnvOrSkipTest(t, "CLOUD_ENV")
t.Log(env)
uniqueId := uuid.New().String()
bundleRoot, err := initTestTemplate(t, "with_includes", map[string]any{
"unique_id": uniqueId,
})
require.NoError(t, err)
pipelineId := createTestPipeline(t)
t.Cleanup(func() {
destroyPipeline(t, pipelineId)
require.NoError(t, err)
})
t.Setenv("BUNDLE_ROOT", bundleRoot)
c := internal.NewCobraTestRunner(t, "bundle", "generate", "pipeline",
"--existing-pipeline-id", fmt.Sprint(pipelineId),
"--config-dir", filepath.Join(bundleRoot, "resources"),
"--source-dir", filepath.Join(bundleRoot, "src"))
_, _, err = c.Run()
require.NoError(t, err)
_, err = os.Stat(filepath.Join(bundleRoot, "src", "notebook.py"))
require.NoError(t, err)
_, err = os.Stat(filepath.Join(bundleRoot, "src", "test.py"))
require.NoError(t, err)
matches, err := filepath.Glob(filepath.Join(bundleRoot, "resources", "generated_pipeline_*.yml"))
require.NoError(t, err)
require.Len(t, matches, 1)
// check the content of generated yaml
data, err := os.ReadFile(matches[0])
require.NoError(t, err)
generatedYaml := string(data)
require.Contains(t, generatedYaml, "libraries:")
require.Contains(t, generatedYaml, "- notebook:")
require.Contains(t, generatedYaml, fmt.Sprintf("path: %s", filepath.Join("..", "src", "notebook.py")))
require.Contains(t, generatedYaml, "- file:")
require.Contains(t, generatedYaml, fmt.Sprintf("path: %s", filepath.Join("..", "src", "test.py")))
err = deployBundle(t, bundleRoot)
require.NoError(t, err)
err = destroyBundle(t, bundleRoot)
require.NoError(t, err)
}
func createTestPipeline(t *testing.T) string {
w, err := databricks.NewWorkspaceClient()
require.NoError(t, err)
ctx := context.Background()
tmpdir := internal.TemporaryWorkspaceDir(t, w)
f, err := filer.NewWorkspaceFilesClient(w, tmpdir)
require.NoError(t, err)
err = f.Write(ctx, "notebook.py", strings.NewReader("# Databricks notebook source\nprint('Hello world!'))"))
require.NoError(t, err)
err = f.Write(ctx, "test.py", strings.NewReader("print('Hello!')"))
require.NoError(t, err)
resp, err := w.Pipelines.Create(ctx, pipelines.CreatePipeline{
Name: internal.RandomName("generated-pipeline-"),
Libraries: []pipelines.PipelineLibrary{
{
Notebook: &pipelines.NotebookLibrary{
Path: path.Join(tmpdir, "notebook"),
},
},
{
File: &pipelines.FileLibrary{
Path: path.Join(tmpdir, "test.py"),
},
},
},
})
require.NoError(t, err)
return resp.PipelineId
}
func destroyPipeline(t *testing.T, pipelineId string) {
w, err := databricks.NewWorkspaceClient()
require.NoError(t, err)
ctx := context.Background()
err = w.Pipelines.Delete(ctx, pipelines.DeletePipelineRequest{
PipelineId: pipelineId,
})
require.NoError(t, err)
}