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sap-jenkins-library/pkg/versioning/docker_test.go

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//go:build unit
// +build unit
package versioning
import (
"fmt"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func TestDockerGetVersion(t *testing.T) {
t.Run("success case - FROM", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:1.2.3"), nil },
versionSource: "FROM",
}
version, err := docker.GetVersion()
assert.NoError(t, err)
assert.Equal(t, "1.2.3", version)
})
t.Run("error case - FROM failed", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test"), nil },
versionSource: "FROM",
}
_, err := docker.GetVersion()
assert.EqualError(t, err, "no version information available in FROM statement")
})
t.Run("error case - FROM read error", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte{}, fmt.Errorf("read error") },
versionSource: "FROM",
}
_, err := docker.GetVersion()
assert.EqualError(t, err, "failed to read file 'Dockerfile': read error")
})
t.Run("success case - buildTool", func(t *testing.T) {
dir := t.TempDir()
filePath := filepath.Join(dir, "package.json")
err := os.WriteFile(filePath, []byte(`{"version": "1.2.3"}`), 0700)
if err != nil {
t.Fatal("Failed to create test file")
}
docker := Docker{
path: filePath,
versionSource: "npm",
}
version, err := docker.GetVersion()
assert.NoError(t, err)
assert.Equal(t, "1.2.3", version)
})
t.Run("success case - ENV", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:latest\n\nENV VERSION_ENV 1.2.3"), nil },
versionSource: "VERSION_ENV",
}
version, err := docker.GetVersion()
assert.NoError(t, err)
assert.Equal(t, "1.2.3", version)
})
t.Run("error case - ENV failed", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:latest\n\nENV VERSION_ENV 1.2.3"), nil },
versionSource: "NOT_FOUND",
}
_, err := docker.GetVersion()
assert.EqualError(t, err, "no version information available in ENV 'NOT_FOUND'")
})
t.Run("error case - ENV read error", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte{}, fmt.Errorf("read error") },
versionSource: "VERSION_ENV",
}
_, err := docker.GetVersion()
assert.EqualError(t, err, "failed to read file 'Dockerfile': read error")
})
t.Run("error case - fallback", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte{}, fmt.Errorf("read error") },
versionSource: "",
}
_, err := docker.GetVersion()
assert.Contains(t, fmt.Sprint(err), "failed to read file 'VERSION': open VERSION")
})
}
func TestDockerSetVersion(t *testing.T) {
t.Run("success case", func(t *testing.T) {
var content []byte
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:1.2.3"), nil },
writeFile: func(filename string, filecontent []byte, mode os.FileMode) error { content = filecontent; return nil },
versionSource: "FROM",
}
err := docker.SetVersion("1.2.4")
assert.NoError(t, err)
assert.Contains(t, string(content), "1.2.4")
})
t.Run("error case", func(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:1.2.3"), nil },
writeFile: func(filename string, filecontent []byte, mode os.FileMode) error { return fmt.Errorf("write error") },
versionSource: "FROM",
}
err := docker.SetVersion("1.2.4")
assert.EqualError(t, err, "failed to write file 'VERSION': write error")
})
t.Run("success case - buildTool", func(t *testing.T) {
dir := t.TempDir()
filePath := filepath.Join(dir, "package.json")
err := os.WriteFile(filePath, []byte(`{"version": "1.2.3"}`), 0700)
if err != nil {
t.Fatal("Failed to create test file")
}
docker := Docker{
path: filePath,
versionSource: "npm",
}
_, err = docker.GetVersion()
assert.NoError(t, err)
err = docker.SetVersion("1.2.4")
assert.NoError(t, err)
packageJSON, err := os.ReadFile(filePath)
assert.Contains(t, string(packageJSON), `"version": "1.2.4"`)
versionContent, err := os.ReadFile(filepath.Join(dir, "VERSION"))
assert.Equal(t, "1.2.4", string(versionContent))
})
}
func TestVersionFromBaseImageTag(t *testing.T) {
tt := []struct {
docker *Docker
expected string
}{
{docker: &Docker{content: []byte("")}, expected: ""},
{docker: &Docker{content: []byte("FROM test")}, expected: ""},
//{docker: &Docker{content: []byte("FROM test:latest")}, expected: ""},
{docker: &Docker{content: []byte("FROM test:1.2.3")}, expected: "1.2.3"},
{docker: &Docker{content: []byte("#COMMENT\nFROM test:1.2.3")}, expected: "1.2.3"},
//{docker: &Docker{content: []byte("FROM my.registry:55555/test")}, expected: ""},
//{docker: &Docker{content: []byte("FROM my.registry:55555/test:latest")}, expected: ""},
{docker: &Docker{content: []byte("FROM my.registry:55555/test:1.2.3")}, expected: "1.2.3"},
}
for _, test := range tt {
assert.Equal(t, test.expected, test.docker.versionFromBaseImageTag())
}
}
feat(whitesourceExecuteScan): UA for all build tools, e.g. maven & npm (#2501) * feat(whitesource): add config helper this helps to ease & enforce config settings * fix accidential change of class * add todos wrt java download * use existing scanOptions, add option to download jre * update generation * fix generation * allow running UA via go library * correct image, improve logging * add removal of downloaded JVM * update java creation and deletion * refactor and add log output * remove obsolete ToDo * increase test coverage * increase test coverage * adding aliases and tests * make go modules as default * maven: update behavior of projectNaming * add Docker capabilities * correct parameter name * retrieve Docker coordinates * docker coordinates only to provide artifact * add ToDos * add mta capability * add aliases, mvn arguments for settings * clean up groovy part * update defaults * add container for pip * add defaults, add maven specifics, ... * properly download settings * maven: check existence of excluded files * fix reporting * Update CommonStepsTest.groovy * update comment * fix CodeClimate finding * add tests for pip & fix minor issues * fix order of pip build descriptors * update pip container options * fix pip virtualEnv parameter * update report permissions * fix test * update container options * add use fileUtils to load properties file * update parameter description * adding Docker scanning defaults * clean up configHelper * consider also npm tool cache * add todos
2021-02-03 15:52:48 +02:00
func TestGetCoordinates(t *testing.T) {
docker := Docker{
readFile: func(filename string) ([]byte, error) { return []byte("FROM test:1.2.3"), nil },
versionSource: "FROM",
options: &Options{DockerImage: "my/test/image:tag"},
}
coordinates, err := docker.GetCoordinates()
assert.NoError(t, err)
assert.Equal(t, Coordinates{GroupID: "", ArtifactID: "my_test_image_tag", Version: ""}, coordinates)
feat(whitesourceExecuteScan): UA for all build tools, e.g. maven & npm (#2501) * feat(whitesource): add config helper this helps to ease & enforce config settings * fix accidential change of class * add todos wrt java download * use existing scanOptions, add option to download jre * update generation * fix generation * allow running UA via go library * correct image, improve logging * add removal of downloaded JVM * update java creation and deletion * refactor and add log output * remove obsolete ToDo * increase test coverage * increase test coverage * adding aliases and tests * make go modules as default * maven: update behavior of projectNaming * add Docker capabilities * correct parameter name * retrieve Docker coordinates * docker coordinates only to provide artifact * add ToDos * add mta capability * add aliases, mvn arguments for settings * clean up groovy part * update defaults * add container for pip * add defaults, add maven specifics, ... * properly download settings * maven: check existence of excluded files * fix reporting * Update CommonStepsTest.groovy * update comment * fix CodeClimate finding * add tests for pip & fix minor issues * fix order of pip build descriptors * update pip container options * fix pip virtualEnv parameter * update report permissions * fix test * update container options * add use fileUtils to load properties file * update parameter description * adding Docker scanning defaults * clean up configHelper * consider also npm tool cache * add todos
2021-02-03 15:52:48 +02:00
}