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How to use ctor method of proxyapp Package

Best Syzkaller code snippet using proxyapp.ctor

proxyappclient_test.go

Source:proxyappclient_test.go

...54	return nil55}56func TestCtor_Ok(t *testing.T) {57	_, mCmdRunner, params := proxyAppServerFixture(t)58	p, err := ctor(params, testEnv)59	assert.Nil(t, err)60	assert.Equal(t, 2, p.Count())61	<-mCmdRunner.onWaitCalled62}63func TestCtor_ReadBadConfig(t *testing.T) {64	pool, err := ctor(makeTestParams(), &vmimpl.Env{65		Config: []byte(`{"wrong_key": 1}`),66	})67	assert.NotNil(t, err)68	assert.Nil(t, pool)69}70func TestCtor_FailedPipes(t *testing.T) {71	mCmdRunner, params := makeMockCommandRunner(t)72	mCmdRunner.73		On("StdinPipe").74		Return(nil, fmt.Errorf("stdinpipe error")).75		Once().76		On("StdinPipe").77		Return(nopWriteCloser{&bytes.Buffer{}}, nil).78		On("StdoutPipe").79		Return(nil, fmt.Errorf("stdoutpipe error")).80		Once().81		On("StdoutPipe").82		Return(io.NopCloser(strings.NewReader("")), nil).83		On("StderrPipe").84		Return(nil, fmt.Errorf("stderrpipe error"))85	for i := 0; i < 3; i++ {86		p, err := ctor(params, testEnv)87		assert.NotNil(t, err)88		assert.Nil(t, p)89	}90}91func TestClose_waitDone(t *testing.T) {92	_, mCmdRunner, params := proxyAppServerFixture(t)93	mCmdRunner.94		On("waitDone").95		Return(nil)96	p, _ := ctor(params, testEnv)97	p.(io.Closer).Close()98}99func TestCtor_FailedStartProxyApp(t *testing.T) {100	mCmdRunner, params := makeMockCommandRunner(t)101	mCmdRunner.102		On("StdinPipe").103		Return(nopWriteCloser{&bytes.Buffer{}}, nil).104		On("StdoutPipe").105		Return(io.NopCloser(strings.NewReader("")), nil).106		On("StderrPipe").107		Return(io.NopCloser(strings.NewReader("")), nil).108		On("Start").109		Return(fmt.Errorf("failed to start program"))110	p, err := ctor(params, testEnv)111	assert.NotNil(t, err)112	assert.Nil(t, p)113}114// TODO: reuse proxyAppServerFixture() code: func could be called here once Mock.Unset() error115//  fixed https://github.com/stretchr/testify/issues/1236116//  nolint: dupl117func TestCtor_FailedConstructPool(t *testing.T) {118	mProxyAppServer, stdin, stdout, stderr :=119		makeMockProxyAppProcess(t)120	mProxyAppServer.121		On("CreatePool", mock.Anything, mock.Anything).122		Return(fmt.Errorf("failed to construct pool"))123	mCmdRunner, params := makeMockCommandRunner(t)124	mCmdRunner.125		On("StdinPipe").126		Return(stdin, nil).127		On("StdoutPipe").128		Return(stdout, nil).129		On("StderrPipe").130		Return(stderr, nil).131		On("Start").132		Return(nil).133		On("Wait").134		Run(func(args mock.Arguments) {135			<-mCmdRunner.ctx.Done()136		}).137		Return(nil)138	p, err := ctor(params, testEnv)139	assert.NotNil(t, err)140	assert.Nil(t, p)141}142// TODO: to remove duplicate see TestCtor_FailedConstructPool() comment143//  nolint: dupl144func proxyAppServerFixture(t *testing.T) (*mock.Mock, *mockCommandRunner, *proxyAppParams) {145	mProxyAppServer, stdin, stdout, stderr :=146		makeMockProxyAppProcess(t)147	mProxyAppServer.148		On("CreatePool", mock.Anything, mock.Anything).149		Run(func(args mock.Arguments) {150			out := args.Get(1).(*proxyrpc.CreatePoolResult)151			out.Count = 2152		}).153		Return(nil)154	mCmdRunner, params := makeMockCommandRunner(t)155	mCmdRunner.156		On("StdinPipe").157		Return(stdin, nil).158		On("StdoutPipe").159		Return(stdout, nil).160		On("StderrPipe").161		Return(stderr, nil).162		On("Start").163		Return(nil).164		On("Wait").165		Run(func(args mock.Arguments) {166			<-mCmdRunner.ctx.Done()167			mCmdRunner.MethodCalled("waitDone")168		}).169		Return(nil).170		Maybe()171	return mProxyAppServer, mCmdRunner, params172}173func poolFixture(t *testing.T) (*mock.Mock, *mockCommandRunner, vmimpl.Pool) {174	mProxyAppServer, mCmdRunner, params := proxyAppServerFixture(t)175	p, _ := ctor(params, testEnv)176	return mProxyAppServer, mCmdRunner, p177}178func TestPool_Create_Ok(t *testing.T) {179	mockServer, _, p := poolFixture(t)180	mockServer.181		On("CreateInstance", mock.Anything, mock.Anything).182		Return(nil)183	inst, err := p.Create("workdir", 0)184	assert.NotNil(t, inst)185	assert.Nil(t, err)186}187func TestPool_Create_ProxyNilError(t *testing.T) {188	_, mCmdRunner, p := poolFixture(t)189	mCmdRunner....

proxyappclient.go

Source:proxyappclient.go

...16	"github.com/google/syzkaller/pkg/report"17	"github.com/google/syzkaller/vm/proxyapp/proxyrpc"18	"github.com/google/syzkaller/vm/vmimpl"19)20func ctor(params *proxyAppParams, env *vmimpl.Env) (vmimpl.Pool, error) {21	subConfig, err := parseConfig(env.Config)22	if err != nil {23		return nil, fmt.Errorf("config parse error: %w", err)24	}25	p := &pool{26		env:      env,27		close:    make(chan bool, 1),28		onClosed: make(chan error, 1),29	}30	err = p.init(params, subConfig)31	if err != nil {32		return nil, fmt.Errorf("can't initialize pool: %w", err)33	}34	go func() {...

init.go

Source:init.go

...20func init() {21	vmimpl.Register(22		"proxyapp",23		func(env *vmimpl.Env) (vmimpl.Pool, error) {24			return ctor(makeDefaultParams(), env)25		},26		false)27}28// Package configuration VARs are mostly needed for tests.29type proxyAppParams struct {30	CommandRunner  func(context.Context, string, ...string) subProcessCmd31	InitRetryDelay time.Duration32}33func osutilCommandContext(ctx context.Context, bin string, args ...string) subProcessCmd {34	return osutil.CommandContext(ctx, bin, args...)35}36type subProcessCmd interface {37	StdinPipe() (io.WriteCloser, error)38	StdoutPipe() (io.ReadCloser, error)...

ctor

Using AI Code Generation

1import "fmt"2type proxyapp struct{}3func (p *proxyapp) run() {4    fmt.Println("proxyapp run")5}6func (p *proxyapp) stop() {7    fmt.Println("proxyapp stop")8}9type proxyappctor func() *proxyapp10func newproxyapp() *proxyapp {11    return &proxyapp{}12}13func main() {14    p().run()15    p().stop()16}17import "fmt"18type mystruct struct {19}20func newmystruct(x, y int) *mystruct {21    return &mystruct{x, y}22}23func main() {24    p := newmystruct(1, 2)25    fmt.Println(p.x, p.y)26}27import "fmt"28type mystruct struct {29}30func newmystruct(x, y int) *mystruct {31    return &mystruct{x, y}32}33func main() {34    p := newmystruct(1, 2)35    fmt.Println(p.x, p.y)36}37import "fmt"38type mystruct struct {39}40func newmystruct(x, y int) *mystruct {41    return &mystruct{x

ctor

Using AI Code Generation

1import "fmt"2type ProxyApp struct {3}4func (p *ProxyApp) Run() {5  p.App.Run()6}7func NewProxyApp(app App) *ProxyApp {8  return &ProxyApp{app}9}10func main() {11  app := NewProxyApp(&AppImpl{})12  app.Run()13}

ctor

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World!")4	proxyapp.NewProxyApp()5}6import (7func main() {8	fmt.Println("Hello World!")9	proxyapp.NewProxyApp()10}11import (12func main() {13	fmt.Println("Hello World!")14	proxyapp.NewProxyApp()15}16import (17func main() {18	fmt.Println("Hello World!")19	proxyapp.NewProxyApp()20}21import (22func main() {23	fmt.Println("Hello World!")24	proxyapp.NewProxyApp()25}26import (27func main() {28	fmt.Println("Hello World!")29	proxyapp.NewProxyApp()30}31import (32func main() {33	fmt.Println("Hello World!")34	proxyapp.NewProxyApp()35}36import (37func main() {38	fmt.Println("Hello World!")39	proxyapp.NewProxyApp()40}41import (42func main() {43	fmt.Println("Hello World!")44	proxyapp.NewProxyApp()45}46import (47func main() {48	fmt.Println("Hello World!")49	proxyapp.NewProxyApp()50}

ctor

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello from main")4	proxyapp.NewProxyApp()5}6import (7type ProxyApp struct {8}9func NewProxyApp() *ProxyApp {10	fmt.Println("Hello from ProxyApp")11	return &ProxyApp{}12}13    /usr/lib/go-1.6/src/proxyapp (from $GOROOT)14    /home/username/go/src/proxyapp (from $GOPATH)

ctor

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, world.")4    p := proxyapp{}5    p.ctor()6}7import "fmt"8func main() {9    fmt.Println("Hello, world.")10    p := proxyapp{}11    p.ctor()12    p.run()13}14import "fmt"15func main() {16    fmt.Println("Hello, world.")17    p := proxyapp{}18    p.ctor()19    p.run()20    p.dtor()21}22import "fmt"23func main() {24    fmt.Println("Hello, world.")25    p := proxyapp{}26    p.ctor()27    p.run()28    p.dtor()29    p.dtor()30}31import "fmt"32func main() {33    fmt.Println("Hello, world.")34    p := proxyapp{}35    p.ctor()36    p.run()37    p.dtor()38    p.dtor()39    p.dtor()40}41import "fmt"42func main() {43    fmt.Println("Hello, world.")44    p := proxyapp{}45    p.ctor()46    p.run()47    p.dtor()48    p.dtor()49    p.dtor()50    p.dtor()51}52import "fmt"53func main() {54    fmt.Println("Hello, world.")55    p := proxyapp{}56    p.ctor()57    p.run()58    p.dtor()59    p.dtor()60    p.dtor()61    p.dtor()62    p.dtor()63}64import "fmt"65func main() {66    fmt.Println("Hello, world.")67    p := proxyapp{}68    p.ctor()69    p.run()70    p.dtor()71    p.dtor()72    p.dtor()73    p.dtor()74    p.dtor()75    p.dtor()76}

ctor

Using AI Code Generation

1import (2func main() {3	fmt.Println(p.GetGoogleURL())4	fmt.Println(p.GetYahooURL())5}6import (7func main() {8	fmt.Println(p.GetGoogleURL())9	fmt.Println(p.GetYahooURL())10}

ctor

Using AI Code Generation

1import (2func main() {3	p1 := proxyapp.New(1, 2)4	fmt.Println("Result of p1.Add(): ", p1.Add())5	fmt.Println("Result of p1.Multiply(): ", p1.Multiply())6}7Result of p1.Add():  38Result of p1.Multiply():  2

ctor

Using AI Code Generation

1import (2func main() {3 proxy := proxyapp.NewProxyApp()4 proxy.DoSomething()5 fmt.Println("main end")6}

ctor

Using AI Code Generation

1import (2func main() {3 p := proxyapp.NewProxyApp()4 p.Log("This is a log message")5 fmt.Println(p.GetVersion())6}

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