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Improve tests for ParseDevfileAndValidate #183

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312 changes: 273 additions & 39 deletions pkg/devfile/parse_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -16,25 +16,173 @@
package devfile

import (
"context"
"net"
"net/http"
"net/http/httptest"
"path/filepath"
"reflect"
"strings"
"testing"

v1 "github.com/devfile/api/v2/pkg/apis/workspaces/v1alpha2"

schema "github.com/devfile/api/v2/pkg/apis/workspaces/v1alpha2"
"github.com/devfile/api/v2/pkg/validation/variables"
"github.com/devfile/library/v2/pkg/devfile/parser"
"github.com/devfile/library/v2/pkg/devfile/parser/data/v2/common"
"github.com/devfile/library/v2/pkg/testingutil"

metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/controller-runtime/pkg/client"
)

func TestParseDevfileAndValidate(t *testing.T) {
falseValue := false
trueValue := true
convertUriToInline := false
K8sLikeComponentOriginalURIKey := "api.devfile.io/k8sLikeComponent-originalURI"

devfileStruct := schema.DevWorkspaceTemplate{
TypeMeta: metav1.TypeMeta{
APIVersion: "2.1.0",
},
Spec: schema.DevWorkspaceTemplateSpec{
DevWorkspaceTemplateSpecContent: schema.DevWorkspaceTemplateSpecContent{
Commands: []schema.Command{
{
Id: "run",
CommandUnion: schema.CommandUnion{
Exec: &schema.ExecCommand{
CommandLine: "./main {{ PARAMS }}",
Component: "runtime",
WorkingDir: "${PROJECT_SOURCE}",
LabeledCommand: schema.LabeledCommand{
BaseCommand: schema.BaseCommand{
Group: &schema.CommandGroup{
Kind: "run",
IsDefault: &trueValue,
},
},
},
},
},
},
},
Components: []schema.Component{
{
Name: "runtime",
ComponentUnion: schema.ComponentUnion{
Container: &schema.ContainerComponent{
Endpoints: []schema.Endpoint{
{
Name: "http",
TargetPort: 8080,
},
},
Container: schema.Container{
Image: "golang:latest",
MemoryLimit: "1024Mi",
MountSources: &trueValue,
},
},
},
},
{
Name: "outerloop-deploy",
ComponentUnion: schema.ComponentUnion{
Kubernetes: &schema.KubernetesComponent{
K8sLikeComponent: schema.K8sLikeComponent{
K8sLikeComponentLocation: schema.K8sLikeComponentLocation{
Uri: "http://127.0.0.1:8080/outerloop-deploy.yaml",
},
},
},
},
},
{
Name: "outerloop-deploy2",
ComponentUnion: schema.ComponentUnion{
Openshift: &schema.OpenshiftComponent{
K8sLikeComponent: schema.K8sLikeComponent{
K8sLikeComponentLocation: schema.K8sLikeComponentLocation{
Uri: "http://127.0.0.1:8080/outerloop-service.yaml",
},
},
},
},
},
},
},
},
}

devfileContent := `commands:
- exec:
commandLine: ./main {{ PARAMS }}
component: runtime
group:
isDefault: true
kind: run
workingDir: ${PROJECT_SOURCE}
id: run
components:
- container:
endpoints:
- name: http
targetPort: 8080
image: golang:latest
memoryLimit: 1024Mi
mountSources: true
name: runtime
- kubernetes:
uri: http://127.0.0.1:8080/outerloop-deploy.yaml
name: outerloop-deploy
- openshift:
uri: http://127.0.0.1:8080/outerloop-service.yaml
name: outerloop-deploy2
metadata:
description: Stack with the latest Go version
displayName: Go Runtime
icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/golang.svg
language: go
name: my-go-app
projectType: go
tags:
- Go
version: 1.0.0
schemaVersion: 2.2.0
`

devfileContentWithVariable := devfileContent + `variables:
PARAMS: foo`
devfileContentWithParent := `schemaVersion: 2.2.0
parent:
id: devfile1
registryUrl: http://127.0.0.1:8080/registry
`
devfileContentWithParentNoRegistry := `schemaVersion: 2.2.0
parent:
id: devfile1
`
devfileContentWithCRDParent := `schemaVersion: 2.2.0
parent:
kubernetes:
name: devfile1
registryUrl: http://127.0.0.1:8080/registry
`

registryIndex := `[{
"name": "devfile1",
"version": "1.0.0",
"type": "stack",
"links": {
"self": "devfile-catalog/devfile1:1.0.0"
},
"resources": [
"devfile.yaml"
]
}]`
outerloopDeployContent := `
kind: Deployment
apiVersion: apps/v1
Expand Down Expand Up @@ -88,6 +236,12 @@ spec:
_, err = w.Write([]byte(outerloopDeployContent))
} else if strings.Contains(r.URL.Path, "/outerloop-service.yaml") {
_, err = w.Write([]byte(outerloopServiceContent))
} else if strings.Contains(r.URL.Path, "/devfile1.yaml") {
_, err = w.Write([]byte(devfileContent))
} else if r.URL.Path == "/registry/devfiles/devfile1/" {
_, err = w.Write([]byte(devfileContent))
} else if r.URL.Path == "/index" {
_, err = w.Write([]byte(registryIndex))
}
if err != nil {
t.Errorf("unexpected error while writing yaml: %v", err)
Expand All @@ -108,45 +262,6 @@ spec:
testServer.Start()
defer testServer.Close()

devfileContent := `commands:
- exec:
commandLine: ./main {{ PARAMS }}
component: runtime
group:
isDefault: true
kind: run
workingDir: ${PROJECT_SOURCE}
id: run
components:
- container:
endpoints:
- name: http
targetPort: 8080
image: golang:latest
memoryLimit: 1024Mi
mountSources: true
name: runtime
- kubernetes:
uri: http://127.0.0.1:8080/outerloop-deploy.yaml
name: outerloop-deploy
- openshift:
uri: http://127.0.0.1:8080/outerloop-service.yaml
name: outerloop-deploy2
metadata:
description: Stack with the latest Go version
displayName: Go Runtime
icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/golang.svg
language: go
name: my-go-app
projectType: go
tags:
- Go
version: 1.0.0
schemaVersion: 2.2.0
`

devfileContentWithVariable := devfileContent + `variables:
PARAMS: foo`
type args struct {
args parser.ParserArgs
}
Expand Down Expand Up @@ -293,6 +408,125 @@ schemaVersion: 2.2.0
StarterProjects: map[string][]string{},
},
},
{
name: "get content from path",
args: args{
args: parser.ParserArgs{
ExternalVariables: map[string]string{
"PARAMS": "baz",
},
Path: "./testdata/devfile1.yaml",
},
},
wantCommandLine: "./main baz",
wantVariables: map[string]string{
"PARAMS": "baz",
},
wantVarWarning: variables.VariableWarning{
Commands: map[string][]string{},
Components: map[string][]string{},
Projects: map[string][]string{},
StarterProjects: map[string][]string{},
},
},
{
name: "get content from url",
args: args{
args: parser.ParserArgs{
ExternalVariables: map[string]string{
"PARAMS": "baz",
},
URL: "http://" + filepath.Join(uri, "devfile1.yaml"),
},
},
wantCommandLine: "./main baz",
wantVariables: map[string]string{
"PARAMS": "baz",
},
wantVarWarning: variables.VariableWarning{
Commands: map[string][]string{},
Components: map[string][]string{},
Projects: map[string][]string{},
StarterProjects: map[string][]string{},
},
},
{
name: "with parent and registry url in devfile",
args: args{
args: parser.ParserArgs{
ExternalVariables: map[string]string{
"PARAMS": "baz",
},
Data: []byte(devfileContentWithParent),
},
},
wantCommandLine: "./main baz",
wantVariables: map[string]string{
"PARAMS": "baz",
},
wantVarWarning: variables.VariableWarning{
Commands: map[string][]string{},
Components: map[string][]string{},
Projects: map[string][]string{},
StarterProjects: map[string][]string{},
},
},
{
name: "with parent and no registry url in devfile",
args: args{
args: parser.ParserArgs{
ExternalVariables: map[string]string{
"PARAMS": "baz",
},
Data: []byte(devfileContentWithParentNoRegistry),
RegistryURLs: []string{
"http://127.0.0.1:8080/registry",
},
},
},
wantCommandLine: "./main baz",
wantVariables: map[string]string{
"PARAMS": "baz",
},
wantVarWarning: variables.VariableWarning{
Commands: map[string][]string{},
Components: map[string][]string{},
Projects: map[string][]string{},
StarterProjects: map[string][]string{},
},
},
{
name: "getting from cluster and setting default namespace",
args: args{
args: parser.ParserArgs{
ExternalVariables: map[string]string{
"PARAMS": "baz",
},
Data: []byte(devfileContentWithCRDParent),
K8sClient: func() client.Client {
testK8sClient := &testingutil.FakeK8sClient{
ExpectedNamespace: "my-namespace",
DevWorkspaceResources: map[string]schema.DevWorkspaceTemplate{
"devfile1": devfileStruct,
},
}
return testK8sClient
}(),
Context: context.Background(),
DefaultNamespace: "my-namespace",
},
},
wantCommandLine: "./main baz",
wantVariables: map[string]string{
"PARAMS": "baz",
},
wantVarWarning: variables.VariableWarning{
Commands: map[string][]string{},
Components: map[string][]string{},
Projects: map[string][]string{},
StarterProjects: map[string][]string{},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
Expand Down
35 changes: 35 additions & 0 deletions pkg/devfile/testdata/devfile1.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,35 @@
commands:
- exec:
commandLine: ./main {{ PARAMS }}
component: runtime
group:
isDefault: true
kind: run
workingDir: ${PROJECT_SOURCE}
id: run
components:
- container:
endpoints:
- name: http
targetPort: 8080
image: golang:latest
memoryLimit: 1024Mi
mountSources: true
name: runtime
- kubernetes:
uri: http://127.0.0.1:8080/outerloop-deploy.yaml
name: outerloop-deploy
- openshift:
uri: http://127.0.0.1:8080/outerloop-service.yaml
name: outerloop-deploy2
metadata:
description: Stack with the latest Go version
displayName: Go Runtime
icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/golang.svg
language: go
name: my-go-app
projectType: go
tags:
- Go
version: 1.0.0
schemaVersion: 2.2.0
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