pulumi/pkg/operations/resources_test.go

119 lines
3.5 KiB
Go

// Copyright 2016-2022, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package operations
import (
"context"
"encoding/json"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/pulumi/pulumi/pkg/v3/resource/stack"
"github.com/pulumi/pulumi/pkg/v3/secrets/b64"
"github.com/pulumi/pulumi/sdk/v3/go/common/apitype"
)
func getPulumiResources(t *testing.T, path string) *Resource {
ctx := context.Background()
var checkpoint apitype.CheckpointV3
byts, err := os.ReadFile(path)
assert.NoError(t, err)
err = json.Unmarshal(byts, &checkpoint)
assert.NoError(t, err)
snapshot, err := stack.DeserializeCheckpoint(ctx, b64.Base64SecretsProvider, &checkpoint)
assert.NoError(t, err)
resources := NewResourceTree(snapshot.Resources)
return resources
}
func TestTodo(t *testing.T) {
t.Parallel()
components := getPulumiResources(t, "testdata/todo.json")
assert.Equal(t, 4, len(components.Children))
// Table child
table, ok := components.GetChild("cloud:table:Table", "todo")
assert.True(t, ok)
if !assert.NotNil(t, table) {
return
}
assert.Equal(t, 2, len(table.State.Inputs))
assert.Equal(t, "id", table.State.Inputs["primaryKey"].StringValue())
assert.Equal(t, 1, len(table.Children))
table, ok = table.GetChild("aws:dynamodb/table:Table", "todo")
assert.True(t, ok)
assert.NotNil(t, table)
// Endpoint child
endpoint, ok := components.GetChild("cloud:http:HttpEndpoint", "todo")
assert.True(t, ok)
if !assert.NotNil(t, endpoint) {
return
}
assert.Equal(t, 5, len(endpoint.State.Inputs))
assert.Equal(t,
"https://eupwl7wu4i.execute-api.us-east-2.amazonaws.com/", endpoint.State.Inputs["url"].StringValue())
assert.Equal(t, 14, len(endpoint.Children))
endpoint, ok = endpoint.GetChild("aws:apigateway/restApi:RestApi", "todo")
assert.True(t, ok)
assert.NotNil(t, endpoint)
// Nonexistant resource.
r, ok := endpoint.GetChild("garden:ornimentation/gnome", "stone")
assert.False(t, ok)
assert.Nil(t, r)
}
func TestCrawler(t *testing.T) {
t.Parallel()
components := getPulumiResources(t, "testdata/crawler.json")
assert.Equal(t, 7, len(components.Children))
// Topic child
topic, ok := components.GetChild("cloud:topic:Topic", "countDown")
assert.True(t, ok)
if !assert.NotNil(t, topic) {
return
}
assert.Equal(t, 0, len(topic.State.Inputs))
assert.Equal(t, 1, len(topic.Children))
topic, ok = topic.GetChild("aws:sns/topic:Topic", "countDown")
assert.True(t, ok)
assert.NotNil(t, topic)
// Timer child
heartbeat, ok := components.GetChild("cloud:timer:Timer", "heartbeat")
assert.True(t, ok)
if !assert.NotNil(t, heartbeat) {
return
}
assert.Equal(t, 1, len(heartbeat.State.Inputs))
assert.Equal(t, "rate(5 minutes)", heartbeat.State.Inputs["scheduleExpression"].StringValue())
assert.Equal(t, 4, len(heartbeat.Children))
// Function child of timer
function, ok := heartbeat.GetChild("cloud:function:Function", "heartbeat")
assert.True(t, ok)
if !assert.NotNil(t, function) {
return
}
assert.Equal(t, 1, len(function.State.Inputs))
assert.Equal(t, 3, len(function.Children))
}