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package cmd
import (
"bytes"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/vespa-engine/vespa/client/go/util"
)
func TestProdInit(t *testing.T) {
homeDir := filepath.Join(t.TempDir(), ".vespa")
pkgDir := filepath.Join(t.TempDir(), "app")
createApplication(t, pkgDir)
answers := []string{
// Regions
"invalid input",
"aws-us-west-2a,aws-eu-west-1a",
// Node count: qrs
"invalid input",
"4",
// Node resources: qrs
"invalid input",
"auto",
// Node count: music
"invalid input",
"6",
// Node resources: music
"invalid input",
"vcpu=16,memory=64Gb,disk=100Gb",
}
var buf bytes.Buffer
buf.WriteString(strings.Join(answers, "\n") + "\n")
execute(command{stdin: &buf, homeDir: homeDir, args: []string{"prod", "init", pkgDir}}, t, nil)
// Verify contents
deploymentPath := filepath.Join(pkgDir, "src", "main", "application", "deployment.xml")
deploymentXML := readFileString(t, deploymentPath)
assert.Contains(t, deploymentXML, `<region active="true">aws-us-west-2a</region>`)
assert.Contains(t, deploymentXML, `<region active="true">aws-eu-west-1a</region>`)
servicesPath := filepath.Join(pkgDir, "src", "main", "application", "services.xml")
servicesXML := readFileString(t, servicesPath)
containerFragment := `<container id="qrs" version="1.0">
<document-api></document-api>
<search></search>
<nodes count="4"></nodes>
</container>`
assert.Contains(t, servicesXML, containerFragment)
contentFragment := `<content id="music" version="1.0">
<redundancy>2</redundancy>
<documents>
<document type="music" mode="index"></document>
</documents>
<nodes count="6">
<resources vcpu="16" memory="64Gb" disk="100Gb"></resources>
</nodes>
</content>`
assert.Contains(t, servicesXML, contentFragment)
// Backups are created
assert.True(t, util.PathExists(deploymentPath+".1.bak"))
assert.True(t, util.PathExists(servicesPath+".1.bak"))
}
func readFileString(t *testing.T, filename string) string {
content, err := ioutil.ReadFile(filename)
if err != nil {
t.Fatal(err)
}
return string(content)
}
func createApplication(t *testing.T, pkgDir string) {
appDir := filepath.Join(pkgDir, "src", "main", "application")
targetDir := filepath.Join(pkgDir, "target")
if err := os.MkdirAll(appDir, 0755); err != nil {
t.Fatal(err)
}
deploymentXML := `<deployment version="1.0">
<prod>
<region active="true">aws-us-east-1c</region>
</prod>
</deployment>`
if err := ioutil.WriteFile(filepath.Join(appDir, "deployment.xml"), []byte(deploymentXML), 0644); err != nil {
t.Fatal(err)
}
servicesXML := `<services version="1.0" xmlns:deploy="vespa" xmlns:preprocess="properties">
<container id="qrs" version="1.0">
<document-api/>
<search/>
<nodes count="2">
<resources vcpu="4" memory="8Gb" disk="100Gb"/>
</nodes>
</container>
<content id="music" version="1.0">
<redundancy>2</redundancy>
<documents>
<document type="music" mode="index"></document>
</documents>
<nodes count="4"></nodes>
</content>
</services>`
if err := ioutil.WriteFile(filepath.Join(appDir, "services.xml"), []byte(servicesXML), 0644); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(targetDir, 0755); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(pkgDir, "pom.xml"), []byte(""), 0644); err != nil {
t.Fatal(err)
}
}
func TestProdSubmit(t *testing.T) {
homeDir := filepath.Join(t.TempDir(), ".vespa")
pkgDir := filepath.Join(t.TempDir(), "app")
createApplication(t, pkgDir)
httpClient := &mockHttpClient{}
httpClient.NextResponse(200, `ok`)
execute(command{homeDir: homeDir, args: []string{"config", "set", "application", "t1.a1.i1"}}, t, httpClient)
execute(command{homeDir: homeDir, args: []string{"config", "set", "target", "cloud"}}, t, httpClient)
execute(command{homeDir: homeDir, args: []string{"api-key"}}, t, httpClient)
execute(command{homeDir: homeDir, args: []string{"cert", pkgDir}}, t, httpClient)
// Copy an application package pre-assambled with mvn package
testAppDir := filepath.Join("testdata", "applications", "withDeployment", "target")
zipFile := filepath.Join(testAppDir, "application.zip")
copyFile(t, filepath.Join(pkgDir, "target", "application.zip"), zipFile)
testZipFile := filepath.Join(testAppDir, "application-test.zip")
copyFile(t, filepath.Join(pkgDir, "target", "application-test.zip"), testZipFile)
out, _ := execute(command{homeDir: homeDir, args: []string{"prod", "submit", pkgDir}}, t, httpClient)
assert.Contains(t, out, "Success: Submitted")
assert.Contains(t, out, "See https://console.vespa.oath.cloud/tenant/t1/application/a1/prod/deployment for deployment progress")
}
func copyFile(t *testing.T, dstFilename, srcFilename string) {
dst, err := os.Create(dstFilename)
if err != nil {
t.Fatal(err)
}
defer dst.Close()
src, err := os.Open(srcFilename)
if err != nil {
t.Fatal(err)
}
defer src.Close()
if _, err := io.Copy(dst, src); err != nil {
t.Fatal(err)
}
}
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