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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package vespa
import (
"io"
"mime"
"mime/multipart"
"net/http"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/vespa-engine/vespa/client/go/internal/mock"
"github.com/vespa-engine/vespa/client/go/internal/version"
)
func TestDeploy(t *testing.T) {
httpClient := mock.HTTPClient{}
target := LocalTarget(&httpClient, TLSOptions{}, 0)
appDir, _ := mock.ApplicationPackageDir(t, false, false)
opts := DeploymentOptions{
Target: target,
ApplicationPackage: ApplicationPackage{Path: appDir},
}
_, err := Deploy(opts)
assert.Nil(t, err)
assert.Equal(t, 1, len(httpClient.Requests))
req := httpClient.LastRequest
assert.Equal(t, "http://127.0.0.1:19071/application/v2/tenant/default/prepareandactivate", req.URL.String())
assert.Equal(t, "application/zip", req.Header.Get("content-type"))
buf := make([]byte, 5)
req.Body.Read(buf)
assert.Equal(t, "PK\x03\x04\x14", string(buf))
}
func TestDeployCloud(t *testing.T) {
httpClient := mock.HTTPClient{}
target, _ := createCloudTarget(t, io.Discard)
cloudTarget, ok := target.(*cloudTarget)
require.True(t, ok)
cloudTarget.httpClient = &httpClient
appDir, _ := mock.ApplicationPackageDir(t, false, true)
opts := DeploymentOptions{
Target: target,
ApplicationPackage: ApplicationPackage{Path: appDir},
}
_, err := Deploy(opts)
require.Nil(t, err)
assert.Equal(t, 1, len(httpClient.Requests))
req := httpClient.LastRequest
assert.Equal(t, "https://api-ctl.vespa-cloud.com:4443/application/v4/tenant/t1/application/a1/instance/i1/deploy/dev-us-north-1", req.URL.String())
values := parseMultiPart(t, req)
zipData := values["applicationZip"]
assert.Equal(t, "PK\x03\x04\x14", string(zipData[:5]))
_, hasDeployOptions := values["deployOptions"]
assert.False(t, hasDeployOptions)
opts.Version = version.MustParse("1.2.3")
_, err = Deploy(opts)
require.Nil(t, err)
req = httpClient.LastRequest
values = parseMultiPart(t, req)
zipData = values["applicationZip"]
assert.Equal(t, "PK\x03\x04\x14", string(zipData[:5]))
assert.Equal(t, string(values["deployOptions"]), `{"vespaVersion":"1.2.3"}`)
}
func TestSubmit(t *testing.T) {
httpClient := mock.HTTPClient{}
target, _ := createCloudTarget(t, io.Discard)
cloudTarget, ok := target.(*cloudTarget)
require.True(t, ok)
cloudTarget.httpClient = &httpClient
appDir, _ := mock.ApplicationPackageDir(t, false, true)
opts := DeploymentOptions{
Target: target,
ApplicationPackage: ApplicationPackage{Path: appDir},
}
httpClient.NextResponseString(200, "ok")
require.Nil(t, Submit(opts, Submission{}))
require.Nil(t, httpClient.LastRequest.ParseMultipartForm(1<<20))
assert.Equal(t, "{}", httpClient.LastRequest.FormValue("submitOptions"))
f, err := httpClient.LastRequest.MultipartForm.File["applicationZip"][0].Open()
require.Nil(t, err)
defer f.Close()
contents := make([]byte, 5)
f.Read(contents)
assert.Equal(t, "PK\x03\x04\x14", string(contents))
require.Nil(t, Submit(opts, Submission{
Risk: 1,
Commit: "sha",
Description: "broken garbage",
AuthorEmail: "foo@example.com",
SourceURL: "https://github.com/foo/repo",
}))
require.Nil(t, httpClient.LastRequest.ParseMultipartForm(1<<20))
assert.Equal(t, "https://api-ctl.vespa-cloud.com:4443/application/v4/tenant/t1/application/a1/submit", httpClient.LastRequest.URL.String())
assert.Equal(t,
"{\"risk\":1,\"commit\":\"sha\",\"description\":\"broken garbage\",\"authorEmail\":\"foo@example.com\",\"sourceUrl\":\"https://github.com/foo/repo\"}",
httpClient.LastRequest.FormValue("submitOptions"))
}
func TestApplicationFromString(t *testing.T) {
app, err := ApplicationFromString("t1.a1.i1")
assert.Nil(t, err)
assert.Equal(t, ApplicationID{Tenant: "t1", Application: "a1", Instance: "i1"}, app)
_, err = ApplicationFromString("foo")
assert.NotNil(t, err)
app, err = ApplicationFromString("t1.a1")
assert.Nil(t, err)
assert.Equal(t, ApplicationID{Tenant: "t1", Application: "a1", Instance: "default"}, app)
}
func TestZoneFromString(t *testing.T) {
zone, err := ZoneFromString("dev.us-north-1")
assert.Nil(t, err)
assert.Equal(t, ZoneID{Environment: "dev", Region: "us-north-1"}, zone)
_, err = ZoneFromString("foo")
assert.NotNil(t, err)
}
func TestFindApplicationPackage(t *testing.T) {
dir := t.TempDir()
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: dir,
existingFile: filepath.Join(dir, "services.xml"),
})
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: dir,
expectedTestPath: dir,
existingFiles: []string{filepath.Join(dir, "services.xml"), filepath.Join(dir, "tests", "foo.json")},
})
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: filepath.Join(dir, "src", "main", "application"),
existingFile: filepath.Join(dir, "src", "main", "application") + string(os.PathSeparator),
})
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: filepath.Join(dir, "src", "main", "application"),
expectedTestPath: filepath.Join(dir, "src", "test", "application"),
existingFiles: []string{filepath.Join(dir, "pom.xml"), filepath.Join(dir, "src/test/application/tests/foo.json")},
})
assertFindApplicationPackage(t, dir, pkgFixture{
existingFile: filepath.Join(dir, "pom.xml"),
requirePackaging: true,
fail: true,
})
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: filepath.Join(dir, "target", "application"),
existingFiles: []string{filepath.Join(dir, "target", "application"), filepath.Join(dir, "target", "application.zip")},
})
assertFindApplicationPackage(t, dir, pkgFixture{
expectedPath: filepath.Join(dir, "target", "application"),
expectedTestPath: filepath.Join(dir, "target", "application-test"),
existingFiles: []string{filepath.Join(dir, "target", "application"), filepath.Join(dir, "target", "application-test")},
})
zip := filepath.Join(dir, "myapp.zip")
assertFindApplicationPackage(t, zip, pkgFixture{
expectedPath: zip,
})
}
func TestDeactivate(t *testing.T) {
httpClient := mock.HTTPClient{}
target := LocalTarget(&httpClient, TLSOptions{}, 0)
opts := DeploymentOptions{Target: target}
require.Nil(t, Deactivate(opts))
assert.Equal(t, 1, len(httpClient.Requests))
req := httpClient.LastRequest
assert.Equal(t, "DELETE", req.Method)
assert.Equal(t, "http://127.0.0.1:19071/application/v2/tenant/default/application/default", req.URL.String())
}
func TestDeactivateCloud(t *testing.T) {
httpClient := mock.HTTPClient{}
target, _ := createCloudTarget(t, io.Discard)
cloudTarget, ok := target.(*cloudTarget)
require.True(t, ok)
cloudTarget.httpClient = &httpClient
opts := DeploymentOptions{Target: target}
require.Nil(t, Deactivate(opts))
assert.Equal(t, 1, len(httpClient.Requests))
req := httpClient.LastRequest
assert.Equal(t, "DELETE", req.Method)
assert.Equal(t, "https://api-ctl.vespa-cloud.com:4443/application/v4/tenant/t1/application/a1/instance/i1/environment/dev/region/us-north-1", req.URL.String())
}
type pkgFixture struct {
expectedPath string
expectedTestPath string
existingFile string
existingFiles []string
requirePackaging bool
fail bool
}
func assertFindApplicationPackage(t *testing.T, zipOrDir string, fixture pkgFixture) {
t.Helper()
if fixture.existingFile != "" {
writeFile(t, fixture.existingFile)
}
for _, f := range fixture.existingFiles {
writeFile(t, f)
}
pkg, err := FindApplicationPackage(zipOrDir, fixture.requirePackaging)
assert.Equal(t, err != nil, fixture.fail, "Expected error for "+zipOrDir)
assert.Equal(t, fixture.expectedPath, pkg.Path)
assert.Equal(t, fixture.expectedTestPath, pkg.TestPath)
}
func writeFile(t *testing.T, name string) {
t.Helper()
err := os.MkdirAll(filepath.Dir(name), 0755)
assert.Nil(t, err)
if !strings.HasSuffix(name, string(os.PathSeparator)) {
err = os.WriteFile(name, []byte{0}, 0644)
assert.Nil(t, err)
}
}
func parseMultiPart(t *testing.T, req *http.Request) map[string][]byte {
t.Helper()
mediaType, params, err := mime.ParseMediaType(req.Header.Get("Content-Type"))
require.Nil(t, err)
assert.Equal(t, mediaType, "multipart/form-data")
values := make(map[string][]byte)
mr := multipart.NewReader(req.Body, params["boundary"])
for {
p, err := mr.NextPart()
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
data, err := io.ReadAll(p)
if err != nil {
t.Fatal(err)
}
values[p.FormName()] = data
}
return values
}
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