How to use Error method of executor Package

Best K6 code snippet using executor.Error

upgrade_test.go

Source:upgrade_test.go Github

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...26 return "", nil27 }28 context := &clusterd.Context{Executor: executor}29 _, err := getCephMonVersionString(context, "rook-ceph")30 assert.NoError(t, err)31}32func TestGetCephMonVersionsString(t *testing.T) {33 executor := &exectest.MockExecutor{}34 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {35 assert.Equal(t, "versions", args[0])36 return "", nil37 }38 context := &clusterd.Context{Executor: executor}39 _, err := getAllCephDaemonVersionsString(context, "rook-ceph")40 assert.Nil(t, err)41}42func TestEnableMessenger2(t *testing.T) {43 executor := &exectest.MockExecutor{}44 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {45 assert.Equal(t, "mon", args[0])46 assert.Equal(t, "enable-msgr2", args[1])47 return "", nil48 }49 context := &clusterd.Context{Executor: executor}50 err := EnableMessenger2(context, "rook-ceph")51 assert.NoError(t, err)52}53func TestEnableReleaseOSDFunctionality(t *testing.T) {54 executor := &exectest.MockExecutor{}55 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {56 assert.Equal(t, "osd", args[0])57 assert.Equal(t, "require-osd-release", args[1])58 assert.Equal(t, 3, len(args))59 return "", nil60 }61 context := &clusterd.Context{Executor: executor}62 err := EnableReleaseOSDFunctionality(context, "rook-ceph", "nautilus")63 assert.NoError(t, err)64}65func TestOkToStopDaemon(t *testing.T) {66 // First test67 executor := &exectest.MockExecutor{}68 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {69 switch {70 case args[0] == "mon" && args[1] == "ok-to-stop" && args[2] == "a":71 return "", nil72 }73 return "", errors.Errorf("unexpected ceph command %q", args)74 }75 context := &clusterd.Context{Executor: executor}76 deployment := "rook-ceph-mon-a"77 err := okToStopDaemon(context, deployment, "rook-ceph", "mon", "a")78 assert.NoError(t, err)79 // Second test80 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {81 assert.Equal(t, "mgr", args[0])82 assert.Equal(t, "ok-to-stop", args[1])83 assert.Equal(t, "a", args[2])84 return "", nil85 }86 context = &clusterd.Context{Executor: executor}87 deployment = "rook-ceph-mgr-a"88 err = okToStopDaemon(context, deployment, "rook-ceph", "mgr", "a")89 assert.NoError(t, err)90 // Third test91 executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {92 assert.Equal(t, "dummy", args[0])93 assert.Equal(t, "ok-to-stop", args[1])94 assert.Equal(t, "a", args[2])95 return "", nil96 }97 context = &clusterd.Context{Executor: executor}98 deployment = "rook-ceph-dummy-a"99 err = okToStopDaemon(context, deployment, "rook-ceph", "dummy", "a")100 assert.NoError(t, err)101}102func TestOkToContinue(t *testing.T) {103 executor := &exectest.MockExecutor{}104 context := &clusterd.Context{Executor: executor}105 err := OkToContinue(context, "rook-ceph", "rook-ceph-mon-a", "mon", "a") // mon is not checked on ok-to-continue so nil is expected106 assert.NoError(t, err)107}108func TestFindFSName(t *testing.T) {109 fsName := findFSName("rook-ceph-mds-myfs-a")110 assert.Equal(t, "myfs-a", fsName)111 fsName = findFSName("rook-ceph-mds-my-super-fs-a")112 assert.Equal(t, "my-super-fs-a", fsName)113}114func TestDaemonMapEntry(t *testing.T) {115 dummyVersionsRaw := []byte(`116 {117 "mon": {118 "ceph version 13.2.5 (cbff874f9007f1869bfd3821b7e33b2a6ffd4988) mimic (stable)": 1,119 "ceph version 14.2.0 (3a54b2b6d167d4a2a19e003a705696d4fe619afc) nautilus (stable)": 2120 }121 }`)122 var dummyVersions CephDaemonsVersions123 err := json.Unmarshal([]byte(dummyVersionsRaw), &dummyVersions)124 assert.NoError(t, err)125 m, err := daemonMapEntry(&dummyVersions, "mon")126 assert.NoError(t, err)127 assert.Equal(t, dummyVersions.Mon, m)128 m, err = daemonMapEntry(&dummyVersions, "dummy")129 assert.Error(t, err)130}131func TestBuildHostListFromTree(t *testing.T) {132 dummyOsdTreeRaw := []byte(`133 {134 "nodes": [135 {136 "id": -3,137 "name": "r1",138 "type": "rack",139 "type_id": 3,140 "children": [141 -4142 ]143 },144 {145 "id": -4,146 "name": "ceph-nano-oooooo",147 "type": "host",148 "type_id": 1,149 "pool_weights": {},150 "children": [151 0152 ]153 },154 {155 "id": 0,156 "name": "osd.0",157 "type": "osd",158 "type_id": 0,159 "crush_weight": 0.009796,160 "depth": 2,161 "pool_weights": {},162 "exists": 1,163 "status": "up",164 "reweight": 1,165 "primary_affinity": 1166 },167 {168 "id": -1,169 "name": "default",170 "type": "root",171 "type_id": 10,172 "children": [173 -2174 ]175 },176 {177 "id": -2,178 "name": "ceph-nano-nau-faa32aebf00b",179 "type": "host",180 "type_id": 1,181 "pool_weights": {},182 "children": []183 }184 ],185 "stray": [186 {187 "id": 1,188 "name": "osd.1",189 "type": "osd",190 "type_id": 0,191 "crush_weight": 0,192 "depth": 0,193 "exists": 1,194 "status": "down",195 "reweight": 0,196 "primary_affinity": 1197 }198 ]199 }`)200 var dummyTree OsdTree201 err := json.Unmarshal([]byte(dummyOsdTreeRaw), &dummyTree)202 assert.NoError(t, err)203 osdHosts, err := buildHostListFromTree(dummyTree)204 assert.NoError(t, err)205 assert.Equal(t, 2, len(osdHosts.Nodes))206 dummyEmptyOsdTreeRaw := []byte(`{}`)207 var dummyEmptyTree OsdTree208 err = json.Unmarshal([]byte(dummyEmptyOsdTreeRaw), &dummyEmptyTree)209 assert.NoError(t, err)210 _, err = buildHostListFromTree(dummyEmptyTree)211 assert.Error(t, err)212 dummyEmptyNodeOsdTreeRaw := []byte(`{"nodes": []}`)213 var dummyEmptyNodeTree OsdTree214 err = json.Unmarshal([]byte(dummyEmptyNodeOsdTreeRaw), &dummyEmptyNodeTree)215 assert.NoError(t, err)216 _, err = buildHostListFromTree(dummyEmptyNodeTree)217 assert.NoError(t, err)218}...

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lockbased_query_executer.go

Source:lockbased_query_executer.go Github

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1/*2Copyright IBM Corp. All Rights Reserved.3SPDX-License-Identifier: Apache-2.04*/5package lockbasedtxmgr6import (7 commonledger "github.com/hyperledger/fabric/common/ledger"8 "github.com/hyperledger/fabric/core/ledger"9)10// LockBasedQueryExecutor is a query executor used in `LockBasedTxMgr`11type lockBasedQueryExecutor struct {12 helper *queryHelper13 txid string14}15func newQueryExecutor(txmgr *LockBasedTxMgr, txid string) *lockBasedQueryExecutor {16 helper := newQueryHelper(txmgr, nil)17 logger.Debugf("constructing new query executor txid = [%s]", txid)18 return &lockBasedQueryExecutor{helper, txid}19}20// GetState implements method in interface `ledger.QueryExecutor`21func (q *lockBasedQueryExecutor) GetState(ns string, key string) (val []byte, err error) {22 val, _, err = q.helper.getState(ns, key)23 return24}25// GetStateMetadata implements method in interface `ledger.QueryExecutor`26func (q *lockBasedQueryExecutor) GetStateMetadata(namespace, key string) (map[string][]byte, error) {27 return q.helper.getStateMetadata(namespace, key)28}29// GetStateMultipleKeys implements method in interface `ledger.QueryExecutor`30func (q *lockBasedQueryExecutor) GetStateMultipleKeys(namespace string, keys []string) ([][]byte, error) {31 return q.helper.getStateMultipleKeys(namespace, keys)32}33// GetStateRangeScanIterator implements method in interface `ledger.QueryExecutor`34// startKey is included in the results and endKey is excluded. An empty startKey refers to the first available key35// and an empty endKey refers to the last available key. For scanning all the keys, both the startKey and the endKey36// can be supplied as empty strings. However, a full scan shuold be used judiciously for performance reasons.37func (q *lockBasedQueryExecutor) GetStateRangeScanIterator(namespace string, startKey string, endKey string) (commonledger.ResultsIterator, error) {38 return q.helper.getStateRangeScanIterator(namespace, startKey, endKey)39}40// GetStateRangeScanIteratorWithMetadata implements method in interface `ledger.QueryExecutor`41// startKey is included in the results and endKey is excluded. An empty startKey refers to the first available key42// and an empty endKey refers to the last available key. For scanning all the keys, both the startKey and the endKey43// can be supplied as empty strings. However, a full scan shuold be used judiciously for performance reasons.44// metadata is a map of additional query parameters45func (q *lockBasedQueryExecutor) GetStateRangeScanIteratorWithMetadata(namespace string, startKey string, endKey string, metadata map[string]interface{}) (ledger.QueryResultsIterator, error) {46 return q.helper.getStateRangeScanIteratorWithMetadata(namespace, startKey, endKey, metadata)47}48// ExecuteQuery implements method in interface `ledger.QueryExecutor`49func (q *lockBasedQueryExecutor) ExecuteQuery(namespace, query string) (commonledger.ResultsIterator, error) {50 return q.helper.executeQuery(namespace, query)51}52// ExecuteQueryWithMetadata implements method in interface `ledger.QueryExecutor`53func (q *lockBasedQueryExecutor) ExecuteQueryWithMetadata(namespace, query string, metadata map[string]interface{}) (ledger.QueryResultsIterator, error) {54 return q.helper.executeQueryWithMetadata(namespace, query, metadata)55}56// GetPrivateData implements method in interface `ledger.QueryExecutor`57func (q *lockBasedQueryExecutor) GetPrivateData(namespace, collection, key string) ([]byte, error) {58 return q.helper.getPrivateData(namespace, collection, key)59}60func (q *lockBasedQueryExecutor) GetPrivateDataHash(namespace, collection, key string) ([]byte, error) {61 valueHash, _, err := q.helper.getPrivateDataValueHash(namespace, collection, key)62 return valueHash, err63}64// GetPrivateDataMetadata implements method in interface `ledger.QueryExecutor`65func (q *lockBasedQueryExecutor) GetPrivateDataMetadata(namespace, collection, key string) (map[string][]byte, error) {66 return q.helper.getPrivateDataMetadata(namespace, collection, key)67}68// GetPrivateDataMetadataByHash implements method in interface `ledger.QueryExecutor`69func (q *lockBasedQueryExecutor) GetPrivateDataMetadataByHash(namespace, collection string, keyhash []byte) (map[string][]byte, error) {70 return q.helper.getPrivateDataMetadataByHash(namespace, collection, keyhash)71}72// GetPrivateDataMultipleKeys implements method in interface `ledger.QueryExecutor`73func (q *lockBasedQueryExecutor) GetPrivateDataMultipleKeys(namespace, collection string, keys []string) ([][]byte, error) {74 return q.helper.getPrivateDataMultipleKeys(namespace, collection, keys)75}76// GetPrivateDataRangeScanIterator implements method in interface `ledger.QueryExecutor`77func (q *lockBasedQueryExecutor) GetPrivateDataRangeScanIterator(namespace, collection, startKey, endKey string) (commonledger.ResultsIterator, error) {78 return q.helper.getPrivateDataRangeScanIterator(namespace, collection, startKey, endKey)79}80// ExecuteQueryOnPrivateData implements method in interface `ledger.QueryExecutor`81func (q *lockBasedQueryExecutor) ExecuteQueryOnPrivateData(namespace, collection, query string) (commonledger.ResultsIterator, error) {82 return q.helper.executeQueryOnPrivateData(namespace, collection, query)83}84// Done implements method in interface `ledger.QueryExecutor`85func (q *lockBasedQueryExecutor) Done() {86 logger.Debugf("Done with transaction simulation / query execution [%s]", q.txid)87 q.helper.done()88}...

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queryexecutor.go

Source:queryexecutor.go Github

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...27}28func (m *MockQueryExecutor) GetState(namespace string, key string) ([]byte, error) {29 ns := m.State[namespace]30 if ns == nil {31 return nil, fmt.Errorf("Could not retrieve namespace %s", namespace)32 }33 return ns[key], nil34}35func (m *MockQueryExecutor) GetStateMultipleKeys(namespace string, keys []string) ([][]byte, error) {36 res, err := m.GetState(namespace, keys[0])37 if err != nil {38 return nil, err39 }40 return [][]byte{res}, nil41}42func (m *MockQueryExecutor) GetStateRangeScanIterator(namespace string, startKey string, endKey string) (commonledger.ResultsIterator, error) {43 return nil, nil44}45func (m *MockQueryExecutor) GetStateRangeScanIteratorWithMetadata(namespace string, startKey, endKey string, metadata map[string]interface{}) (ledger.QueryResultsIterator, error) {...

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Error

Using AI Code Generation

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

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Error

Using AI Code Generation

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1import (2func main() {3 executor := NewExecutor()4 err := executor.Execute("ls", "-l")5 if err != nil {6 fmt.Println(err)7 os.Exit(1)8 }9}10import (11func main() {12 executor := NewExecutor()13 err := executor.Run("ls", "-l")14 if err != nil {15 fmt.Println(err)16 os.Exit(1)17 }18}19import (20func main() {21 executor := NewExecutor()22 err := executor.Run("ls", "-l")23 if err != nil {24 fmt.Println(err)25 os.Exit(1)26 }27}28import (29func main() {30 executor := NewExecutor()31 err := executor.Run("ls", "-l")32 if err != nil {33 fmt.Println(err)34 os.Exit(1)35 }36}37import (38func main() {39 executor := NewExecutor()40 err := executor.Run("ls", "-l")41 if err != nil {42 fmt.Println(err)43 os.Exit(1)44 }45}

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Error

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1import (2type Executor struct {3 Error func(string)4}5func main() {6 executor := Executor{}7 executor.Error = func(message string) {8 fmt.Printf("Error: %s9 }

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Error

Using AI Code Generation

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1import (2func main() {3 executor := Executor{}4 executor2 := Executor2{}5 executor.execute()6 executor2.execute()7 err := executor.getError()8 err2 := executor2.getError()9 if err != nil {10 fmt.Println("Error message from executor class")11 fmt.Println(err.Error())12 }13 if err2 != nil {14 fmt.Println("Error message from executor2 class")15 fmt.Println(err2.Error())16 }17}18import "fmt"19type Executor struct {20}21func (e *Executor) execute() {22 e.error = fmt.Errorf("Error message from Executor class")23}24func (e *Executor) getError() error {25}26import "fmt"27type Executor2 struct {28}29func (e *Executor2) execute() {30 e.error = fmt.Errorf("Error message from Executor2 class")31}32func (e *Executor2) getError() error {33}

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Error

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1import (2func main() {3 err := executor.Error("Error: I am an error")4 fmt.Println(err)5}6func Error(msg string) string {7}

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Error

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1import (2func main() {3 fmt.Println("Error method of executor class")4 e := Executor{}5 e.Error()6 e.Error("Error message")7 e.Error("Error message", 10)8 e.Error("Error message", 10, time.Now())9}10import (11func main() {12 fmt.Println("Errorf method of executor class")13 e := Executor{}14 e.Errorf("Error message")15 e.Errorf("Error message %d", 10)16 e.Errorf("Error message %d %s", 10, time.Now())17}18import (19func main() {20 fmt.Println("Errorln method of executor class")21 e := Executor{}22 e.Errorln("Error message")23 e.Errorln("Error message", 10)24 e.Errorln("Error message", 10, time.Now())25}26import (27func main() {28 fmt.Println("Fatal method of executor class")29 e := Executor{}30 e.Fatal()31 e.Fatal("Fatal message")32 e.Fatal("Fatal message", 10)33 e.Fatal("Fatal message", 10, time.Now())34}

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