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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// deploy command tests
// Author: bratseth
package cmd
import (
"strconv"
"testing"
"github.com/stretchr/testify/assert"
"github.com/vespa-engine/vespa/client/go/mock"
"github.com/vespa-engine/vespa/client/go/vespa"
)
func TestPrepareZip(t *testing.T) {
assertPrepare("testdata/applications/withTarget/target/application.zip",
[]string{"prepare", "testdata/applications/withTarget/target/application.zip"}, t)
}
func TestActivateZip(t *testing.T) {
assertActivate("testdata/applications/withTarget/target/application.zip",
[]string{"activate", "testdata/applications/withTarget/target/application.zip"}, t)
}
func TestDeployZip(t *testing.T) {
assertDeploy("testdata/applications/withTarget/target/application.zip",
[]string{"deploy", "testdata/applications/withTarget/target/application.zip"}, t)
}
func TestDeployZipWithURLTargetArgument(t *testing.T) {
applicationPackage := "testdata/applications/withTarget/target/application.zip"
arguments := []string{"deploy", "testdata/applications/withTarget/target/application.zip", "-t", "http://target:19071"}
client := &mock.HTTPClient{}
cli, stdout, _ := newTestCLI(t)
cli.httpClient = client
assert.Nil(t, cli.Run(arguments...))
assert.Equal(t,
"\nSuccess: Deployed "+applicationPackage+"\n",
stdout.String())
assertDeployRequestMade("http://target:19071", client, t)
}
func TestDeployZipWitLocalTargetArgument(t *testing.T) {
assertDeploy("testdata/applications/withTarget/target/application.zip",
[]string{"deploy", "testdata/applications/withTarget/target/application.zip", "-t", "local"}, t)
}
func TestDeploySourceDirectory(t *testing.T) {
assertDeploy("testdata/applications/withSource/src/main/application",
[]string{"deploy", "testdata/applications/withSource/src/main/application"}, t)
}
func TestDeployApplicationDirectoryWithSource(t *testing.T) {
assertDeploy("testdata/applications/withSource/src/main/application",
[]string{"deploy", "testdata/applications/withSource"}, t)
}
func TestDeployApplicationDirectoryWithPomAndTarget(t *testing.T) {
assertDeploy("testdata/applications/withTarget/target/application.zip",
[]string{"deploy", "testdata/applications/withTarget"}, t)
}
func TestDeployApplicationDirectoryWithPomAndEmptyTarget(t *testing.T) {
cli, _, stderr := newTestCLI(t)
assert.NotNil(t, cli.Run("deploy", "testdata/applications/withEmptyTarget"))
assert.Equal(t,
"Error: pom.xml exists but no target/application.zip. Run mvn package first\n",
stderr.String())
}
func TestDeployApplicationPackageErrorWithUnexpectedNonJson(t *testing.T) {
assertApplicationPackageError(t, "deploy", 401,
"Raw text error",
"Raw text error")
}
func TestDeployApplicationPackageErrorWithUnexpectedJson(t *testing.T) {
assertApplicationPackageError(t, "deploy", 401,
`{
"some-unexpected-json": "Invalid XML, error in services.xml: element \"nosuch\" not allowed here"
}`,
`{"some-unexpected-json": "Invalid XML, error in services.xml: element \"nosuch\" not allowed here"}`)
}
func TestDeployApplicationPackageErrorWithExpectedFormat(t *testing.T) {
assertApplicationPackageError(t, "deploy", 400,
"Invalid XML, error in services.xml:\nelement \"nosuch\" not allowed here",
`{
"error-code": "INVALID_APPLICATION_PACKAGE",
"message": "Invalid XML, error in services.xml: element \"nosuch\" not allowed here"
}`)
}
func TestPrepareApplicationPackageErrorWithExpectedFormat(t *testing.T) {
assertApplicationPackageError(t, "prepare", 400,
"Invalid XML, error in services.xml:\nelement \"nosuch\" not allowed here",
`{
"error-code": "INVALID_APPLICATION_PACKAGE",
"message": "Invalid XML, error in services.xml: element \"nosuch\" not allowed here"
}`)
}
func TestDeployError(t *testing.T) {
assertDeployServerError(t, 501, "Deploy service error")
}
func assertDeploy(applicationPackage string, arguments []string, t *testing.T) {
cli, stdout, _ := newTestCLI(t)
client := &mock.HTTPClient{}
cli.httpClient = client
assert.Nil(t, cli.Run(arguments...))
assert.Equal(t,
"\nSuccess: Deployed "+applicationPackage+"\n",
stdout.String())
assertDeployRequestMade("http://127.0.0.1:19071", client, t)
}
func assertPrepare(applicationPackage string, arguments []string, t *testing.T) {
client := &mock.HTTPClient{}
client.NextResponse(200, `{"session-id":"42"}`)
cli, stdout, _ := newTestCLI(t)
cli.httpClient = client
assert.Nil(t, cli.Run(arguments...))
assert.Equal(t,
"Success: Prepared "+applicationPackage+" with session 42\n",
stdout.String())
assertPackageUpload(0, "http://127.0.0.1:19071/application/v2/tenant/default/session", client, t)
sessionURL := "http://127.0.0.1:19071/application/v2/tenant/default/session/42/prepared"
assert.Equal(t, sessionURL, client.Requests[1].URL.String())
assert.Equal(t, "PUT", client.Requests[1].Method)
}
func assertActivate(applicationPackage string, arguments []string, t *testing.T) {
client := &mock.HTTPClient{}
cli, stdout, _ := newTestCLI(t)
cli.httpClient = client
if err := cli.config.writeSessionID(vespa.DefaultApplication, 42); err != nil {
t.Fatal(err)
}
assert.Nil(t, cli.Run(arguments...))
assert.Equal(t,
"Success: Activated "+applicationPackage+" with session 42\n",
stdout.String())
url := "http://127.0.0.1:19071/application/v2/tenant/default/session/42/active"
assert.Equal(t, url, client.LastRequest.URL.String())
assert.Equal(t, "PUT", client.LastRequest.Method)
}
func assertPackageUpload(requestNumber int, url string, client *mock.HTTPClient, t *testing.T) {
req := client.LastRequest
if requestNumber >= 0 {
req = client.Requests[requestNumber]
}
assert.Equal(t, url, req.URL.String())
assert.Equal(t, "application/zip", req.Header.Get("Content-Type"))
assert.Equal(t, "POST", req.Method)
var body = req.Body
assert.NotNil(t, body)
buf := make([]byte, 7) // Just check the first few bytes
body.Read(buf)
assert.Equal(t, "PK\x03\x04\x14\x00\b", string(buf))
}
func assertDeployRequestMade(target string, client *mock.HTTPClient, t *testing.T) {
assertPackageUpload(-1, target+"/application/v2/tenant/default/prepareandactivate", client, t)
}
func assertApplicationPackageError(t *testing.T, cmd string, status int, expectedMessage string, returnBody string) {
client := &mock.HTTPClient{}
client.NextResponse(status, returnBody)
cli, _, stderr := newTestCLI(t)
cli.httpClient = client
assert.NotNil(t, cli.Run(cmd, "testdata/applications/withTarget/target/application.zip"))
assert.Equal(t,
"Error: invalid application package (Status "+strconv.Itoa(status)+")\n"+expectedMessage+"\n",
stderr.String())
}
func assertDeployServerError(t *testing.T, status int, errorMessage string) {
client := &mock.HTTPClient{}
client.NextResponse(status, errorMessage)
cli, _, stderr := newTestCLI(t)
cli.httpClient = client
assert.NotNil(t, cli.Run("deploy", "testdata/applications/withTarget/target/application.zip"))
assert.Equal(t,
"Error: error from deploy api at 127.0.0.1:19071 (Status "+strconv.Itoa(status)+"):\n"+errorMessage+"\n",
stderr.String())
}
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