test: add integration tests

This commit is contained in:
Julien Neuhart
2025-03-21 11:18:20 +01:00
parent 820b914291
commit 0febb60a3f
139 changed files with 7561 additions and 16381 deletions

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@@ -1,306 +0,0 @@
package gotenberg
import (
"context"
"testing"
"time"
"go.uber.org/zap"
)
func TestCommand(t *testing.T) {
cmd := Command(zap.NewNop(), "foo")
if !cmd.process.SysProcAttr.Setpgid {
t.Error("expected cmd.process.SysProcAttr.Setpgid to be true")
}
}
func TestCommandContext(t *testing.T) {
tests := []struct {
scenario string
ctx context.Context
expectCommandContextError bool
}{
{
scenario: "nominal behavior",
ctx: context.Background(),
expectCommandContextError: false,
},
{
scenario: "nil context",
ctx: nil,
expectCommandContextError: true,
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
cmd, err := CommandContext(tc.ctx, zap.NewNop(), "foo")
if err == nil && !cmd.process.SysProcAttr.Setpgid {
t.Fatal("expected cmd.process.SysProcAttr.Setpgid to be true")
}
if !tc.expectCommandContextError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectCommandContextError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}
func TestCmd_Start(t *testing.T) {
tests := []struct {
scenario string
cmd *Cmd
expectStartError bool
}{
{
scenario: "nominal behavior",
cmd: Command(zap.NewNop(), "echo", "Hello", "World"),
expectStartError: false,
},
{
scenario: "start error",
cmd: Command(zap.NewNop(), "foo"),
expectStartError: true,
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
err := tc.cmd.Start()
if !tc.expectStartError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectStartError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}
func TestCmd_Wait(t *testing.T) {
tests := []struct {
scenario string
cmd *Cmd
expectWaitError bool
}{
{
scenario: "nominal behavior",
cmd: func() *Cmd {
cmd := Command(zap.NewNop(), "echo", "Hello", "World")
err := cmd.Start()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
expectWaitError: false,
},
{
scenario: "wait error",
cmd: Command(zap.NewNop(), "echo", "Hello", "World"),
expectWaitError: true,
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
err := tc.cmd.Wait()
if !tc.expectWaitError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectWaitError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}
func TestCmd_Exec(t *testing.T) {
tests := []struct {
scenario string
cmd *Cmd
timeout time.Duration
expectExecError bool
}{
{
scenario: "nominal behavior",
cmd: func() *Cmd {
cmd, err := CommandContext(context.Background(), zap.NewNop(), "echo", "Hello", "World")
if err != nil {
t.Fatalf("expected no error from CommandContext(), but got: %v", err)
}
return cmd
}(),
expectExecError: false,
},
{
scenario: "nil context",
cmd: Command(zap.NewNop(), "echo", "Hello", "World"),
expectExecError: true,
},
{
scenario: "start error",
cmd: func() *Cmd {
cmd, err := CommandContext(context.Background(), zap.NewNop(), "foo")
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
expectExecError: true,
},
{
scenario: "context done",
cmd: Command(zap.NewNop(), "sleep", "2"),
timeout: time.Duration(1) * time.Second,
expectExecError: true,
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
if tc.timeout > 0 {
ctx, cancel := context.WithTimeout(context.TODO(), tc.timeout)
defer cancel()
tc.cmd.ctx = ctx
}
_, err := tc.cmd.Exec()
if !tc.expectExecError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectExecError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}
func TestCmd_pipeOutput(t *testing.T) {
tests := []struct {
scenario string
cmd *Cmd
run bool
expectPipeOutputError bool
}{
{
scenario: "nominal behavior",
cmd: Command(zap.NewExample(), "echo", "Hello", "World"),
run: true,
expectPipeOutputError: false,
},
{
scenario: "no debug, no pipe",
cmd: Command(zap.NewNop(), "echo", "Hello", "World"),
run: false,
expectPipeOutputError: false,
},
{
scenario: "stdout already piped",
cmd: func() *Cmd {
cmd := Command(zap.NewExample(), "echo", "Hello", "World")
_, err := cmd.process.StdoutPipe()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
run: false,
expectPipeOutputError: true,
},
{
scenario: "stderr already piped",
cmd: func() *Cmd {
cmd := Command(zap.NewExample(), "echo", "Hello", "World")
_, err := cmd.process.StderrPipe()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
run: false,
expectPipeOutputError: true,
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
err := tc.cmd.pipeOutput()
if tc.run {
errStart := tc.cmd.process.Start()
if errStart != nil {
t.Fatalf("expected no error but got: %v", err)
}
}
if !tc.expectPipeOutputError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectPipeOutputError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}
func TestCmd_Kill(t *testing.T) {
tests := []struct {
scenario string
cmd *Cmd
}{
{
scenario: "nominal behavior",
cmd: func() *Cmd {
cmd := Command(zap.NewNop(), "sleep", "60")
err := cmd.process.Start()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
},
{
scenario: "no process",
cmd: &Cmd{logger: zap.NewNop()},
},
{
scenario: "process already killed",
cmd: func() *Cmd {
cmd := Command(zap.NewNop(), "sleep", "60")
err := cmd.process.Start()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
err = cmd.Kill()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
return cmd
}(),
},
}
for _, tc := range tests {
t.Run(tc.scenario, func(t *testing.T) {
err := tc.cmd.Kill()
if err != nil {
t.Fatalf("expected no error but got: %v", err)
}
})
}
}

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@@ -5,23 +5,6 @@ import (
"testing"
)
func TestNewContext(t *testing.T) {
if NewContext(ParsedFlags{}, nil) == nil {
t.Error("expected a non-nil value")
}
}
func TestContext_ParsedFlags(t *testing.T) {
ctx := NewContext(ParsedFlags{}, nil)
actual := ctx.ParsedFlags()
expect := ParsedFlags{}
if actual != expect {
t.Errorf("expected %v but got %v", expect, actual)
}
}
func TestContext_Module(t *testing.T) {
for _, tc := range []struct {
scenario string

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@@ -1,146 +0,0 @@
package gotenberg
import (
"errors"
"fmt"
"io"
"os"
"path/filepath"
"strings"
"testing"
"github.com/google/uuid"
)
func TestOsMkdirAll_MkdirAll(t *testing.T) {
dirPath, err := NewFileSystem(new(OsMkdirAll)).MkdirAll()
if err != nil {
t.Fatalf("create working directory: %v", err)
}
err = os.RemoveAll(dirPath)
if err != nil {
t.Fatalf("remove working directory: %v", err)
}
}
func TestOsPathRename_Rename(t *testing.T) {
dirPath, err := NewFileSystem(new(OsMkdirAll)).MkdirAll()
if err != nil {
t.Fatalf("create working directory: %v", err)
}
path := "/tests/test/testdata/api/sample1.txt"
copyPath := filepath.Join(dirPath, fmt.Sprintf("%s.txt", uuid.NewString()))
in, err := os.Open(path)
if err != nil {
t.Fatalf("open file: %v", err)
}
defer func() {
err := in.Close()
if err != nil {
t.Fatalf("close file: %v", err)
}
}()
out, err := os.Create(copyPath)
if err != nil {
t.Fatalf("create new file: %v", err)
}
defer func() {
err := out.Close()
if err != nil {
t.Fatalf("close new file: %v", err)
}
}()
_, err = io.Copy(out, in)
if err != nil {
t.Fatalf("copy file to new file: %v", err)
}
rename := new(OsPathRename)
newPath := filepath.Join(dirPath, fmt.Sprintf("%s.txt", uuid.NewString()))
err = rename.Rename(copyPath, newPath)
if err != nil {
t.Errorf("expected no error but got: %v", err)
}
err = os.RemoveAll(dirPath)
if err != nil {
t.Fatalf("remove working directory: %v", err)
}
}
func TestFileSystem_WorkingDir(t *testing.T) {
fs := NewFileSystem(new(MkdirAllMock))
dirName := fs.WorkingDir()
if dirName == "" {
t.Error("expected directory name but got empty string")
}
}
func TestFileSystem_WorkingDirPath(t *testing.T) {
fs := NewFileSystem(new(MkdirAllMock))
expectedPath := fmt.Sprintf("%s/%s", os.TempDir(), fs.WorkingDir())
if fs.WorkingDirPath() != expectedPath {
t.Errorf("expected path '%s' but got '%s'", expectedPath, fs.WorkingDirPath())
}
}
func TestFileSystem_NewDirPath(t *testing.T) {
fs := NewFileSystem(new(MkdirAllMock))
newDir := fs.NewDirPath()
expectedPrefix := fs.WorkingDirPath()
if !strings.HasPrefix(newDir, expectedPrefix) {
t.Errorf("expected new directory to start with '%s' but got '%s'", expectedPrefix, newDir)
}
}
func TestFileSystem_MkdirAll(t *testing.T) {
for _, tc := range []struct {
scenario string
mkdirAll MkdirAll
expectError bool
}{
{
scenario: "error",
mkdirAll: &MkdirAllMock{
MkdirAllMock: func(path string, perm os.FileMode) error {
return errors.New("foo")
},
},
expectError: true,
},
{
scenario: "success",
mkdirAll: &MkdirAllMock{
MkdirAllMock: func(path string, perm os.FileMode) error {
return nil
},
},
expectError: false,
},
} {
t.Run(tc.scenario, func(t *testing.T) {
fs := NewFileSystem(tc.mkdirAll)
_, err := fs.MkdirAll()
if !tc.expectError && err != nil {
t.Fatalf("expected no error but got: %v", err)
}
if tc.expectError && err == nil {
t.Fatal("expected error but got none")
}
})
}
}

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@@ -3,6 +3,7 @@ package gotenberg
import (
"fmt"
"os"
"path"
"testing"
"time"
@@ -51,7 +52,7 @@ func TestGarbageCollect(t *testing.T) {
return path
}(),
includeSubstr: []string{"foo", fmt.Sprintf("%s/a_directory/a_bar_file", os.TempDir())},
includeSubstr: []string{"foo", path.Join(os.TempDir(), "/a_directory/a_bar_file")},
expectError: false,
expectExists: []string{"a_baz_file"},
expectNotExists: []string{"a_foo_file", "a_bar_file"},

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@@ -1,23 +0,0 @@
package gotenberg
import (
"testing"
"go.uber.org/zap"
)
func TestLeveledLogger_Error(t *testing.T) {
NewLeveledLogger(zap.NewNop()).Error("foo")
}
func TestLeveledLogger_Warn(t *testing.T) {
NewLeveledLogger(zap.NewNop()).Warn("foo")
}
func TestLeveledLogger_Info(t *testing.T) {
NewLeveledLogger(zap.NewNop()).Info("foo")
}
func TestLeveledLogger_Debug(t *testing.T) {
NewLeveledLogger(zap.NewNop()).Debug("foo")
}

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@@ -1,264 +0,0 @@
package gotenberg
import (
"context"
"os"
"testing"
"go.uber.org/zap"
)
func TestModuleMock(t *testing.T) {
mock := &ModuleMock{
DescriptorMock: func() ModuleDescriptor {
return ModuleDescriptor{ID: "foo", New: func() Module {
return nil
}}
},
}
if mock.Descriptor().ID != "foo" {
t.Errorf("expected ID '%s' from ModuleMock.Descriptor, but got '%s'", "foo", mock.Descriptor().ID)
}
}
func TestProvisionerMock(t *testing.T) {
mock := &ProvisionerMock{
ProvisionMock: func(*Context) error {
return nil
},
}
err := mock.Provision(&Context{})
if err != nil {
t.Errorf("expected no error from ProvisionerMock.Provision, but got: %v", err)
}
}
func TestValidatorMock(t *testing.T) {
mock := &ValidatorMock{
ValidateMock: func() error {
return nil
},
}
err := mock.Validate()
if err != nil {
t.Errorf("expected no error from ValidatorMock.Validate, but got: %v", err)
}
}
func TestDebuggableMock(t *testing.T) {
mock := &DebuggableMock{
DebugMock: func() map[string]interface{} {
return map[string]interface{}{
"foo": "bar",
}
},
}
d := mock.Debug()
if d == nil {
t.Errorf("expected debug data, but got nil")
}
}
func TestPDFEngineMock(t *testing.T) {
mock := &PdfEngineMock{
MergeMock: func(ctx context.Context, logger *zap.Logger, inputPaths []string, outputPath string) error {
return nil
},
SplitMock: func(ctx context.Context, logger *zap.Logger, mode SplitMode, inputPath, outputDirPath string) ([]string, error) {
return nil, nil
},
FlattenMock: func(ctx context.Context, logger *zap.Logger, inputPath string) error {
return nil
},
ConvertMock: func(ctx context.Context, logger *zap.Logger, formats PdfFormats, inputPath, outputPath string) error {
return nil
},
ReadMetadataMock: func(ctx context.Context, logger *zap.Logger, inputPath string) (map[string]interface{}, error) {
return nil, nil
},
WriteMetadataMock: func(ctx context.Context, logger *zap.Logger, metadata map[string]interface{}, inputPath string) error {
return nil
},
}
err := mock.Merge(context.Background(), zap.NewNop(), nil, "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.Merge, but got: %v", err)
}
_, err = mock.Split(context.Background(), zap.NewNop(), SplitMode{}, "", "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.Split, but got: %v", err)
}
err = mock.Flatten(context.Background(), zap.NewNop(), "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.Convert, but got: %v", err)
}
err = mock.Convert(context.Background(), zap.NewNop(), PdfFormats{}, "", "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.Convert, but got: %v", err)
}
_, err = mock.ReadMetadata(context.Background(), zap.NewNop(), "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.ReadMetadata, but got: %v", err)
}
err = mock.WriteMetadata(context.Background(), zap.NewNop(), map[string]interface{}{}, "")
if err != nil {
t.Errorf("expected no error from PdfEngineMock.WriteMetadata but got: %v", err)
}
}
func TestPDFEngineProviderMock(t *testing.T) {
mock := &PdfEngineProviderMock{
PdfEngineMock: func() (PdfEngine, error) {
return new(PdfEngineMock), nil
},
}
_, err := mock.PdfEngine()
if err != nil {
t.Errorf("expected no error from PdfEngineProviderMock.PdfEngine, but got: %v", err)
}
}
func TestProcessMock(t *testing.T) {
mock := &ProcessMock{
StartMock: func(logger *zap.Logger) error {
return nil
},
StopMock: func(logger *zap.Logger) error {
return nil
},
HealthyMock: func(logger *zap.Logger) bool {
return true
},
}
err := mock.Start(zap.NewNop())
if err != nil {
t.Errorf("expected no error from ProcessMock.Start, but got: %v", err)
}
err = mock.Stop(zap.NewNop())
if err != nil {
t.Errorf("expected no error from ProcessMock.Stop, but got: %v", err)
}
healthy := mock.Healthy(zap.NewNop())
if !healthy {
t.Error("expected true from ProcessMock.Healthy, but got false")
}
}
func TestProcessSupervisorMock(t *testing.T) {
mock := &ProcessSupervisorMock{
LaunchMock: func() error {
return nil
},
ShutdownMock: func() error {
return nil
},
HealthyMock: func() bool {
return true
},
RunMock: func(ctx context.Context, logger *zap.Logger, task func() error) error {
return nil
},
ReqQueueSizeMock: func() int64 {
return 0
},
RestartsCountMock: func() int64 {
return 0
},
}
err := mock.Launch()
if err != nil {
t.Errorf("expected no error from ProcessSupervisorMock.Launch, but got: %v", err)
}
err = mock.Shutdown()
if err != nil {
t.Errorf("expected no error from ProcessSupervisorMock.Shutdown, but got: %v", err)
}
healthy := mock.Healthy()
if !healthy {
t.Error("expected true from ProcessSupervisorMock.Healthy, but got false")
}
err = mock.Run(context.TODO(), zap.NewNop(), nil)
if err != nil {
t.Errorf("expected no error from ProcessSupervisorMock.Run, but got: %v", err)
}
size := mock.ReqQueueSize()
if size != 0 {
t.Errorf("expected 0 from ProcessSupervisorMock.ReqQueueSize, but got: %d", size)
}
restarts := mock.RestartsCount()
if restarts != 0 {
t.Errorf("expected 0 from ProcessSupervisorMock.RestartsCount, but got: %d", restarts)
}
}
func TestLoggerProviderMock(t *testing.T) {
mock := &LoggerProviderMock{
LoggerMock: func(mod Module) (*zap.Logger, error) {
return nil, nil
},
}
_, err := mock.Logger(new(ModuleMock))
if err != nil {
t.Errorf("expected no error from LoggerProviderMock.Logger, but got: %v", err)
}
}
func TestMetricsProviderMock(t *testing.T) {
mock := &MetricsProviderMock{
MetricsMock: func() ([]Metric, error) {
return nil, nil
},
}
_, err := mock.Metrics()
if err != nil {
t.Errorf("expected no error from MetricsProviderMock.Metrics, but got: %v", err)
}
}
func TestMkdirAllMock(t *testing.T) {
mock := &MkdirAllMock{
MkdirAllMock: func(dir string, perm os.FileMode) error {
return nil
},
}
err := mock.MkdirAll("/foo", 0o755)
if err != nil {
t.Errorf("expected no error from MkdirAllMock.MkdirAll, but got: %v", err)
}
}
func TestPathRenameMock(t *testing.T) {
mock := &PathRenameMock{
RenameMock: func(oldpath, newpath string) error {
return nil
},
}
err := mock.Rename("", "")
if err != nil {
t.Errorf("expected no error from PathRenameMock.Rename, but got: %v", err)
}
}