Patrice Ferlet
a3e7435544
And moved a test from deployment_test that was not the right place to be created.
101 lines
2.6 KiB
Go
101 lines
2.6 KiB
Go
package generator
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"testing"
|
|
|
|
v1 "k8s.io/api/apps/v1"
|
|
corev1 "k8s.io/api/core/v1"
|
|
"sigs.k8s.io/yaml"
|
|
)
|
|
|
|
func TestGenerateWithBoundVolume(t *testing.T) {
|
|
_compose_file := `
|
|
services:
|
|
web:
|
|
image: nginx:1.29
|
|
volumes:
|
|
- data:/var/www
|
|
volumes:
|
|
data:
|
|
`
|
|
tmpDir := setup(_compose_file)
|
|
defer teardown(tmpDir)
|
|
|
|
currentDir, _ := os.Getwd()
|
|
os.Chdir(tmpDir)
|
|
defer os.Chdir(currentDir)
|
|
|
|
output := _compile_test(t, "-s", "templates/web/deployment.yaml")
|
|
|
|
dt := v1.Deployment{}
|
|
if err := yaml.Unmarshal([]byte(output), &dt); err != nil {
|
|
t.Errorf("Failed to unmarshal the output: %s", err)
|
|
}
|
|
|
|
if dt.Spec.Template.Spec.Containers[0].VolumeMounts[0].Name != "data" {
|
|
t.Errorf("Expected volume name to be data: %v", dt)
|
|
}
|
|
}
|
|
|
|
func TestWithStaticFiles(t *testing.T) {
|
|
_compose_file := `
|
|
services:
|
|
web:
|
|
image: nginx:1.29
|
|
volumes:
|
|
- ./static:/var/www
|
|
labels:
|
|
%sconfigmap-files: |-
|
|
- ./static
|
|
`
|
|
_compose_file = fmt.Sprintf(_compose_file, KATENARY_PREFIX)
|
|
tmpDir := setup(_compose_file)
|
|
defer teardown(tmpDir)
|
|
|
|
// create a static directory with an index.html file
|
|
staticDir := tmpDir + "/static"
|
|
os.Mkdir(staticDir, 0o755)
|
|
indexFile, err := os.Create(staticDir + "/index.html")
|
|
if err != nil {
|
|
t.Errorf("Failed to create index.html: %s", err)
|
|
}
|
|
indexFile.WriteString("<html><body><h1>Hello, World!</h1></body></html>")
|
|
indexFile.Close()
|
|
|
|
currentDir, _ := os.Getwd()
|
|
os.Chdir(tmpDir)
|
|
defer os.Chdir(currentDir)
|
|
|
|
output := _compile_test(t, "-s", "templates/web/deployment.yaml")
|
|
dt := v1.Deployment{}
|
|
if err := yaml.Unmarshal([]byte(output), &dt); err != nil {
|
|
t.Errorf("Failed to unmarshal the output: %s", err)
|
|
}
|
|
// get the volume mount path
|
|
volumeMountPath := dt.Spec.Template.Spec.Containers[0].VolumeMounts[0].MountPath
|
|
if volumeMountPath != "/var/www" {
|
|
t.Errorf("Expected volume mount path to be /var/www, got %s", volumeMountPath)
|
|
}
|
|
|
|
// read the configMap
|
|
output, err = helmTemplate(ConvertOptions{
|
|
OutputDir: tmpDir + "/chart",
|
|
}, "-s", "templates/web/statics/static/configmap.yaml")
|
|
if err != nil {
|
|
t.Errorf("Failed to run helm template: %s", err)
|
|
}
|
|
configMap := corev1.ConfigMap{}
|
|
if err := yaml.Unmarshal([]byte(output), &configMap); err != nil {
|
|
t.Errorf("Failed to unmarshal the output: %s", err)
|
|
}
|
|
data := configMap.Data
|
|
if len(data) != 1 {
|
|
t.Errorf("Expected 1 data, got %d", len(data))
|
|
}
|
|
if data["index.html"] != "<html><body><h1>Hello, World!</h1></body></html>" {
|
|
t.Errorf("Expected index.html to be <html><body><h1>Hello, World!</h1></body></html>, got %s", data["index.html"])
|
|
}
|
|
}
|