How to use New method of exec Package

Best Venom code snippet using exec.New

zstd_test.go

Source:zstd_test.go

...13	"github.com/LambdaTest/test-at-scale/testutils"14	"github.com/stretchr/testify/mock"15)16const tarPath = "tar"17func TestNew(t *testing.T) {18	execManager := new(mocks.ExecutionManager)19	logger, err := testutils.GetLogger()20	if err != nil {21		t.Errorf("Couldn't initialize logger, error: %v", err)22	}23	_, err2 := New(execManager, logger)24	if err2 != nil {25		t.Errorf("Couldn't initialize a new zstdCompressor, error: %v", err2)26	}27}28func Test_zstdCompressor_createManifestFile(t *testing.T) {29	execManager := new(mocks.ExecutionManager)30	logger, err := testutils.GetLogger()31	if err != nil {32		t.Errorf("Couldn't initialize logger, error: %v", err)33	}34	path := tarPath35	type fields struct {36		logger      lumber.Logger37		execManager core.ExecutionManager38		execPath    string39	}40	type args struct {41		workingDir string42		fileNames  []string43	}44	tests := []struct {45		name    string46		fields  fields47		args    args48		wantErr bool49	}{50		{51			"Test createManifestFile",52			fields{logger: logger, execManager: execManager, execPath: path},53			args{"./", []string{"file1", "file2"}},54			false,55		},56	}57	for _, tt := range tests {58		t.Run(tt.name, func(t *testing.T) {59			z := &zstdCompressor{60				logger:      tt.fields.logger,61				execManager: tt.fields.execManager,62				execPath:    tt.fields.execPath,63			}64			if err := z.createManifestFile(tt.args.workingDir, tt.args.fileNames...); (err != nil) != tt.wantErr {65				t.Errorf("zstdCompressor.createManifestFile() error = %v, wantErr %v", err, tt.wantErr)66			}67		})68	}69}70func Test_zstdCompressor_Compress(t *testing.T) {71	logger, err := testutils.GetLogger()72	if err != nil {73		t.Errorf("Couldn't initialize logger, error: %v", err)74	}75	path := tarPath76	// ReceivedStringArg will have args passed to ExecuteInternalCommands77	var ReceivedArgs []string78	execManager := new(mocks.ExecutionManager)79	execManager.On("ExecuteInternalCommands",80		mock.AnythingOfType("*context.emptyCtx"),81		mock.AnythingOfType("core.CommandType"),82		mock.AnythingOfType("[]string"),83		mock.AnythingOfType("string"),84		mock.AnythingOfType("map[string]string"),85		mock.AnythingOfType("map[string]string"),86	).Return(87		func(ctx context.Context, commandType core.CommandType, commands []string, cwd string, envMap, secretData map[string]string) error {88			ReceivedArgs = commands89			return nil90		},91	)92	execManagerErr := new(mocks.ExecutionManager)93	execManagerErr.On("ExecuteInternalCommands",94		mock.AnythingOfType("*context.emptyCtx"),95		mock.AnythingOfType("core.CommandType"),96		mock.AnythingOfType("[]string"),97		mock.AnythingOfType("string"),98		mock.AnythingOfType("map[string]string"),99		mock.AnythingOfType("map[string]string"),100	).Return(101		func(ctx context.Context, commandType core.CommandType, commands []string,102			cwd string, envMap, secretData map[string]string) error {103			ReceivedArgs = commands104			return errs.New("error from mocked interface")105		},106	)107	type fields struct {108		logger      lumber.Logger109		execManager core.ExecutionManager110		execPath    string111	}112	type args struct {113		ctx                context.Context114		compressedFileName string115		preservePath       bool116		workingDirectory   string117		filesToCompress    []string118	}119	tests := []struct {120		name    string121		fields  fields122		args    args123		wantErr bool124	}{125		{126			"Test Compress for success, with preservePath=true",127			fields{logger: logger, execManager: execManager, execPath: path},128			args{context.TODO(), "compressedFileName", true, "./", []string{"f1", "f2"}},129			false,130		},131		{132			"Test Compress for success, with preservePath=false",133			fields{logger: logger, execManager: execManager, execPath: path},134			args{context.TODO(), "compressedFileName", false, "./", []string{"f1", "f2"}},135			false,136		},137		{138			"Test Compress for error",139			fields{logger: logger, execManager: execManagerErr, execPath: path},140			args{context.TODO(), "compressedFileName", true, "./", []string{"f1", "f2"}},141			true,142		},143	}144	for _, tt := range tests {145		t.Run(tt.name, func(t *testing.T) {146			z := &zstdCompressor{147				logger:      tt.fields.logger,148				execManager: tt.fields.execManager,149				execPath:    tt.fields.execPath,150			}151			err := z.Compress(tt.args.ctx, tt.args.compressedFileName, tt.args.preservePath, tt.args.workingDirectory, tt.args.filesToCompress...)152			if (err != nil) != tt.wantErr {153				t.Errorf("zstdCompressor.Compress() error = %v, wantErr %v", err, tt.wantErr)154				return155			}156			command := fmt.Sprintf("%s --posix -I 'zstd -5 -T0' -cf compressedFileName -C ./ -T %s",157				z.execPath, filepath.Join(os.TempDir(), manifestFileName))158			if tt.args.preservePath {159				command = fmt.Sprintf("%s -P", command)160			}161			commands := []string{command}162			if !reflect.DeepEqual(ReceivedArgs, commands) {163				t.Errorf("Expected commands: %v, got: %v", commands, ReceivedArgs)164			}165		})166	}167}168func Test_zstdCompressor_Decompress(t *testing.T) {169	logger, err := testutils.GetLogger()170	if err != nil {171		t.Errorf("Couldn't initialize logger, error: %v", err)172	}173	path := tarPath174	// ReceivedStringArg will have args passed to ExecuteInternalCommands175	var ReceivedArgs []string176	execManager := new(mocks.ExecutionManager)177	execManager.On("ExecuteInternalCommands",178		mock.AnythingOfType("*context.emptyCtx"),179		mock.AnythingOfType("core.CommandType"),180		mock.AnythingOfType("[]string"),181		mock.AnythingOfType("string"),182		mock.AnythingOfType("map[string]string"),183		mock.AnythingOfType("map[string]string")).Return(184		func(ctx context.Context, commandType core.CommandType, commands []string,185			cwd string, envMap, secretData map[string]string) error {186			ReceivedArgs = commands187			return nil188		})189	execManagerErr := new(mocks.ExecutionManager)190	execManagerErr.On("ExecuteInternalCommands",191		mock.AnythingOfType("*context.emptyCtx"),192		mock.AnythingOfType("core.CommandType"),193		mock.AnythingOfType("[]string"),194		mock.AnythingOfType("string"),195		mock.AnythingOfType("map[string]string"),196		mock.AnythingOfType("map[string]string"),197	).Return(198		func(ctx context.Context, commandType core.CommandType, commands []string,199			cwd string, envMap, secretData map[string]string) error {200			ReceivedArgs = commands201			return errs.New("error from mocked interface")202		})203	type fields struct {204		logger      lumber.Logger205		execManager core.ExecutionManager206		execPath    string207	}208	type args struct {209		ctx              context.Context210		filePath         string211		preservePath     bool212		workingDirectory string213	}214	tests := []struct {215		name    string...

New

Using AI Code Generation

1import (  2func main() {  3    cmd := exec.Command("ls", "-ltr")4    stdout, err := cmd.Output()5    if err != nil {6        fmt.Println(err.Error())7    }8    fmt.Println(string(stdout))9}10import (  11func main() {  12    path, err := exec.LookPath("ls")13    if err != nil {14        fmt.Println("Error finding path")15    }16    fmt.Println("Path found is", path)17}18import (  19func main() {  20    cmd := exec.Command("ls", "-ltr")21    err := cmd.Start()22    if err != nil {23        fmt.Println(err.Error())24    }25    fmt.Println("Command started")26}27import (  28func main() {  29    cmd := exec.Command("ls", "-ltr")30    err := cmd.Run()31    if err != nil {32        fmt.Println(err.Error())33    }34    fmt.Println("Command finished successfully")35}36import (

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    err := cmd.Run()5    if err != nil {6        fmt.Println(err)7    }8}9import (10func main() {11    cmd := exec.Command("ls", "-l")12    out, err := cmd.Output()13    if err != nil {14        fmt.Println(err)15    }16    fmt.Println(string(out))17}18import (19func main() {20    cmd := exec.Command("ls", "-l")21    out, err := cmd.CombinedOutput()22    if err != nil {23        fmt.Println(err)24    }25    fmt.Println(string(out))26}

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    out, err := cmd.Output()5    if err != nil {6        panic(err)7    }8    fmt.Printf("The date is %s\n", out)9}10import (11func main() {12    out, err := exec.Command("ls", "-l").Output()13    if err != nil {14        panic(err)15    }16    fmt.Printf("The date is %s\n", out)17}18import (19func main() {20    path, err := exec.LookPath("ls")21    if err != nil {22        panic(err)23    }24    fmt.Printf("ls is available at %s\n", path)25}26import (27func main() {28    cmd := exec.Command("ls", "-l")29    err := cmd.Start()30    if err != nil {31        panic(err)32    }33    fmt.Printf("The date is %s\n", cmd)34}35import (36func main() {37    cmd := exec.Command("ls", "-l")38    err := cmd.Run()39    if err != nil {40        panic(err)41    }42    fmt.Printf("The date is %s\n", cmd)43}

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    out, err := cmd.Output()5    if err != nil {6        fmt.Println(err)7    }8    fmt.Println(string(out))9}

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("echo", "Hello World")4    out, err := cmd.Output()5    if err != nil {6        fmt.Println(err.Error())7    }8    print(string(out))9}10import (11func main() {12    cmd := exec.Command("echo", "Hello World")13    out, err := cmd.Output()14    if err != nil {15        fmt.Println(err.Error())16    }17    print(string(out))18}19import (20func main() {21    cmd := exec.Command("echo", "Hello World")22    cmd.Env = append(cmd.Env, "GOPATH=/home/user/go")23    out, err := cmd.Output()24    if err != nil {25        fmt.Println(err.Error())26    }27    print(string(out))28}29import (30func main() {31    cmd := exec.Command("echo", "Hello World")32    cmd.Env = append(cmd.Env, "GOPATH=/home/user/go")33    out, err := cmd.Output()34    if err != nil {35        fmt.Println(err.Error())36    }37    print(string(out))38}39import (

New

Using AI Code Generation

1import (2func main() {3	binary, lookErr := exec.LookPath("ls")4	if lookErr != nil {5		panic(lookErr)6	}7	args := []string{"ls", "-a", "-l", "-h"}8	env := os.Environ()9	execErr := syscall.Exec(binary, args, env)10	if execErr != nil {11		panic(execErr)12	}13}14import (15func main() {16	dateCmd := exec.Command("date")17	dateOut, err := dateCmd.Output()18	if err != nil {19		panic(err)20	}21	fmt.Println("> date")22	fmt.Println(string(dateOut))23	grepCmd := exec.Command("grep", "hello")24	grepIn, _ := grepCmd.StdinPipe()25	grepOut, _ := grepCmd.StdoutPipe()26	grepCmd.Start()27	grepIn.Write([]byte("hello grep\ngoodbye grep"))28	grepIn.Close()

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    cmd.Run()5    fmt.Println(cmd.String())6}7import (8func main() {9    cmd := exec.Command("ls", "-l")10    out, _ := cmd.Output()11    fmt.Println(string(out))12}13import (14func main() {15    cmd := exec.Command("ls", "-l")16    out, _ := cmd.CombinedOutput()17    fmt.Println(string(out))18}19import (20func main() {21    path, _ := exec.LookPath("ls")22    fmt.Println(path)23}24import (25func main() {26    cmd := exec.Command("ls", "-l")27    cmd.Start()28    fmt.Println(cmd.String())29}30import (31func main() {32    cmd := exec.Command("ls", "-l")33    cmd.Start()34    cmd.Wait()35    fmt.Println(cmd.String())36}37import (38func main() {39    cmd := exec.Command("ls", "-l")40    cmd.Start()41    cmd.Kill()42    fmt.Println(cmd.String())43}44import (45func main() {46    cmd := exec.Command("ls", "-l")47    stdout, _ := cmd.StdoutPipe()48    cmd.Start()49    buf := make([]byte, 1024)50    for {51        n, _ := stdout.Read(buf)

New

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    fmt.Println("Command is:", cmd)5    fmt.Println("Command path is:", cmd.Path)6    fmt.Println("Command args are:", cmd.Args)7    fmt.Println("Command dir is:", cmd.Dir)8    fmt.Println("Command Env is:", cmd.Env)9    fmt.Println("Command Process is:", cmd.Process)10    fmt.Println("Command ProcessState is:", cmd.ProcessState)11    fmt.Println("Command StdinPipe is:", cmd.StdinPipe)12    fmt.Println("Command StdoutPipe is:", cmd.StdoutPipe)13    fmt.Println("Command StderrPipe is:", cmd.StderrPipe)14    fmt.Println("Command ExtraFiles is:", cmd.ExtraFiles)15    fmt.Println("Command SysProcAttr is:", cmd.SysProcAttr)16    fmt.Println("Command ProcessAttr is:", cmd.Proc

New

Using AI Code Generation

1import (2func main() {3cmd := exec.Command("ls", "-l")4err := cmd.Run()5if err != nil {6fmt.Println("Error:", err)7}8}

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