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sap-jenkins-library/cmd/mtaBuild_test.go
Roland Stengel cd8515acce
Go Unit Tests fail due to windows/linux file separator mismatch (#2662)
* Go Unit Tests fail due to windows/linux
file separator mismatch. See issue 2660.

* review results

Co-authored-by: Christopher Fenner <26137398+CCFenner@users.noreply.github.com>
2021-03-03 22:58:29 +01:00

291 lines
9.2 KiB
Go

package cmd
import (
"errors"
"net/http"
"path/filepath"
"testing"
"github.com/SAP/jenkins-library/pkg/mock"
"github.com/ghodss/yaml"
"github.com/stretchr/testify/assert"
)
type mtaBuildTestUtilsBundle struct {
*mock.ExecMockRunner
*mock.FilesMock
projectSettingsFile string
globalSettingsFile string
registryUsedInSetNpmRegistries string
}
func (m *mtaBuildTestUtilsBundle) SetNpmRegistries(defaultNpmRegistry string) error {
m.registryUsedInSetNpmRegistries = defaultNpmRegistry
return nil
}
func (m *mtaBuildTestUtilsBundle) InstallAllDependencies(defaultNpmRegistry string) error {
return errors.New("Test should not install dependencies.") //TODO implement test
}
func (m *mtaBuildTestUtilsBundle) DownloadAndCopySettingsFiles(globalSettingsFile string, projectSettingsFile string) error {
m.projectSettingsFile = projectSettingsFile
m.globalSettingsFile = globalSettingsFile
return nil
}
func (m *mtaBuildTestUtilsBundle) DownloadFile(url, filename string, header http.Header, cookies []*http.Cookie) error {
return errors.New("Test should not download files.")
}
func newMtaBuildTestUtilsBundle() *mtaBuildTestUtilsBundle {
utilsBundle := mtaBuildTestUtilsBundle{
ExecMockRunner: &mock.ExecMockRunner{},
FilesMock: &mock.FilesMock{},
}
return &utilsBundle
}
func TestMarBuild(t *testing.T) {
cpe := mtaBuildCommonPipelineEnvironment{}
t.Run("Application name not set", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{}
err := runMtaBuild(options, &cpe, utilsMock)
assert.NotNil(t, err)
assert.Equal(t, "'mta.yaml' not found in project sources and 'applicationName' not provided as parameter - cannot generate 'mta.yaml' file", err.Error())
})
t.Run("Provide default npm registry", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF", DefaultNpmRegistry: "https://example.org/npm", MtarName: "myName"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
assert.Equal(t, "https://example.org/npm", utilsMock.registryUsedInSetNpmRegistries)
})
t.Run("Package json does not exist", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp"}
err := runMtaBuild(options, &cpe, utilsMock)
assert.NotNil(t, err)
assert.Equal(t, "package.json file does not exist", err.Error())
})
t.Run("Write yaml file", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF", MtarName: "myName"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
type MtaResult struct {
Version string
ID string `yaml:"ID,omitempty"`
Parameters map[string]string
Modules []struct {
Name string
Type string
Parameters map[string]interface{}
}
}
assert.True(t, utilsMock.HasWrittenFile("mta.yaml"))
var result MtaResult
mtaContent, _ := utilsMock.FileRead("mta.yaml")
yaml.Unmarshal(mtaContent, &result)
assert.Equal(t, "myName", result.ID)
assert.Equal(t, "1.2.3", result.Version)
assert.Equal(t, "myApp", result.Modules[0].Name)
assert.Regexp(t, "^1\\.2\\.3-[\\d]{14}$", result.Modules[0].Parameters["version"])
assert.Equal(t, "myApp", result.Modules[0].Parameters["name"])
})
t.Run("Dont write mta yaml file when already present no timestamp placeholder", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
utilsMock.AddFile("mta.yaml", []byte("already there"))
_ = runMtaBuild(options, &cpe, utilsMock)
assert.False(t, utilsMock.HasWrittenFile("mta.yaml"))
})
t.Run("Write mta yaml file when already present with timestamp placeholder", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
utilsMock.AddFile("mta.yaml", []byte("already there with-${timestamp}"))
_ = runMtaBuild(options, &cpe, utilsMock)
assert.True(t, utilsMock.HasWrittenFile("mta.yaml"))
})
t.Run("Test mta build classic toolset", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF", MtarName: "myName.mtar"}
cpe.mtarFilePath = ""
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
if assert.Len(t, utilsMock.Calls, 1) {
assert.Equal(t, "java", utilsMock.Calls[0].Exec)
assert.Equal(t, []string{"-jar", "mta.jar", "--mtar", "myName.mtar", "--build-target=CF", "build"}, utilsMock.Calls[0].Params)
}
assert.Equal(t, "myName.mtar", cpe.mtarFilePath)
})
t.Run("Test mta build classic toolset, mtarName from already existing mta.yaml", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF"}
cpe.mtarFilePath = ""
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
utilsMock.AddFile("mta.yaml", []byte("ID: \"myNameFromMtar\""))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
if assert.Len(t, utilsMock.Calls, 1) {
assert.Equal(t, "java", utilsMock.Calls[0].Exec)
assert.Equal(t, []string{"-jar", "mta.jar", "--mtar", "myNameFromMtar.mtar", "--build-target=CF", "build"}, utilsMock.Calls[0].Params)
}
})
t.Run("Test mta build classic toolset with configured mta jar", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "classic", BuildTarget: "CF", MtaJarLocation: "/opt/sap/mta/lib/mta.jar", MtarName: "myName.mtar"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
if assert.Len(t, utilsMock.Calls, 1) {
assert.Equal(t, "java", utilsMock.Calls[0].Exec)
assert.Equal(t, []string{"-jar", "/opt/sap/mta/lib/mta.jar", "--mtar", "myName.mtar", "--build-target=CF", "build"}, utilsMock.Calls[0].Params)
}
})
t.Run("Mta build mbt toolset", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
cpe.mtarFilePath = ""
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "cloudMbt", Platform: "CF", MtarName: "myName.mtar"}
utilsMock.AddFile("package.json", []byte("{\"name\": \"myName\", \"version\": \"1.2.3\"}"))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
if assert.Len(t, utilsMock.Calls, 1) {
assert.Equal(t, "mbt", utilsMock.Calls[0].Exec)
assert.Equal(t, []string{"build", "--mtar", "myName.mtar", "--platform", "CF", "--target", "./"}, utilsMock.Calls[0].Params)
}
assert.Equal(t, "myName.mtar", cpe.mtarFilePath)
})
t.Run("M2Path related tests", func(t *testing.T) {
t.Run("Mta build mbt toolset with m2Path", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
utilsMock.CurrentDir = "root_folder/workspace"
cpe.mtarFilePath = ""
options := mtaBuildOptions{ApplicationName: "myApp", MtaBuildTool: "cloudMbt", Platform: "CF", MtarName: "myName.mtar", M2Path: ".pipeline/local_repo"}
utilsMock.AddFile("mta.yaml", []byte("ID: \"myNameFromMtar\""))
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
assert.Contains(t, utilsMock.Env, filepath.FromSlash("MAVEN_OPTS=-Dmaven.repo.local=/root_folder/workspace/.pipeline/local_repo"))
})
})
t.Run("Settings file releatd tests", func(t *testing.T) {
t.Run("Copy global settings file", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
utilsMock.AddFile("mta.yaml", []byte("ID: \"myNameFromMtar\""))
options := mtaBuildOptions{ApplicationName: "myApp", GlobalSettingsFile: "/opt/maven/settings.xml", MtaBuildTool: "cloudMbt", Platform: "CF", MtarName: "myName"}
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
assert.Equal(t, "/opt/maven/settings.xml", utilsMock.globalSettingsFile)
assert.Equal(t, "", utilsMock.projectSettingsFile)
})
t.Run("Copy project settings file", func(t *testing.T) {
utilsMock := newMtaBuildTestUtilsBundle()
utilsMock.AddFile("mta.yaml", []byte("ID: \"myNameFromMtar\""))
options := mtaBuildOptions{ApplicationName: "myApp", ProjectSettingsFile: "/my/project/settings.xml", MtaBuildTool: "cloudMbt", Platform: "CF", MtarName: "myName"}
err := runMtaBuild(options, &cpe, utilsMock)
assert.Nil(t, err)
assert.Equal(t, "/my/project/settings.xml", utilsMock.projectSettingsFile)
assert.Equal(t, "", utilsMock.globalSettingsFile)
})
})
}