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Golang cli.CommandLine類代碼示例

本文整理匯總了Golang中github.com/influxdata/influxdb/cmd/influx/cli.CommandLine類的典型用法代碼示例。如果您正苦於以下問題：Golang CommandLine類的具體用法？Golang CommandLine怎麽用？Golang CommandLine使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了CommandLine類的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: TestParseCommand_History

func TestParseCommand_History(t *testing.T) {
	t.Parallel()
	c := cli.CommandLine{Line: liner.NewLiner()}
	defer c.Line.Close()

	// append one entry to history
	c.Line.AppendHistory("abc")

	tests := []struct {
		cmd string
	}{
		{cmd: "history"},
		{cmd: " history"},
		{cmd: "history "},
		{cmd: "History "},
	}

	for _, test := range tests {
		if err := c.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil.`, err, test.cmd)
		}
	}

	// buf size should be at least 1
	var buf bytes.Buffer
	c.Line.WriteHistory(&buf)
	if buf.Len() < 1 {
		t.Fatal("History is borked")
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:30，代碼來源:cli_test.go

示例2: TestParseCommand_Insert

func TestParseCommand_Insert(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	config := client.Config{URL: *u}
	c, err := client.NewClient(config)
	if err != nil {
		t.Fatalf("unexpected error.  expected %v, actual %v", nil, err)
	}
	m := cli.CommandLine{Client: c}

	tests := []struct {
		cmd string
	}{
		{cmd: "INSERT cpu,host=serverA,region=us-west value=1.0"},
		{cmd: " INSERT cpu,host=serverA,region=us-west value=1.0"},
		{cmd: "INSERT   cpu,host=serverA,region=us-west value=1.0"},
		{cmd: "insert cpu,host=serverA,region=us-west    value=1.0    "},
		{cmd: "insert"},
		{cmd: "Insert "},
		{cmd: "insert c"},
		{cmd: "insert int"},
	}

	for _, test := range tests {
		if err := m.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil.`, err, test.cmd)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:32，代碼來源:cli_test.go

示例3: TestParseCommand_InsertInto

func TestParseCommand_InsertInto(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	config := client.Config{URL: *u}
	c, err := client.NewClient(config)
	if err != nil {
		t.Fatalf("unexpected error.  expected %v, actual %v", nil, err)
	}
	m := cli.CommandLine{Client: c}

	tests := []struct {
		cmd, db, rp string
	}{
		{
			cmd: `INSERT INTO test cpu,host=serverA,region=us-west value=1.0`,
			db:  "",
			rp:  "test",
		},
		{
			cmd: ` INSERT INTO .test cpu,host=serverA,region=us-west value=1.0`,
			db:  "",
			rp:  "test",
		},
		{
			cmd: `INSERT INTO   "test test" cpu,host=serverA,region=us-west value=1.0`,
			db:  "",
			rp:  "test test",
		},
		{
			cmd: `Insert iNTO test.test cpu,host=serverA,region=us-west value=1.0`,
			db:  "test",
			rp:  "test",
		},
		{
			cmd: `insert into "test test" cpu,host=serverA,region=us-west value=1.0`,
			db:  "test",
			rp:  "test test",
		},
		{
			cmd: `insert into "d b"."test test" cpu,host=serverA,region=us-west value=1.0`,
			db:  "d b",
			rp:  "test test",
		},
	}

	for _, test := range tests {
		if err := m.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil.`, err, test.cmd)
		}
		if m.Database != test.db {
			t.Fatalf(`Command "insert into" db parsing failed, expected: %q, actual: %q`, test.db, m.Database)
		}
		if m.RetentionPolicy != test.rp {
			t.Fatalf(`Command "insert into" rp parsing failed, expected: %q, actual: %q`, test.rp, m.RetentionPolicy)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:60，代碼來源:cli_test.go

示例4: TestParseCommand_Use

func TestParseCommand_Use(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	config := client.Config{URL: *u}
	c, err := client.NewClient(config)
	if err != nil {
		t.Fatalf("unexpected error.  expected %v, actual %v", nil, err)
	}

	tests := []struct {
		cmd string
	}{
		{cmd: "use db"},
		{cmd: " use db"},
		{cmd: "use db "},
		{cmd: "use db;"},
		{cmd: "use db; "},
		{cmd: "Use db"},
	}

	for _, test := range tests {
		m := cli.CommandLine{Client: c}
		if err := m.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil.`, err, test.cmd)
		}

		if m.Database != "db" {
			t.Fatalf(`Command "use" changed database to %q. Expected db`, m.Database)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:34，代碼來源:cli_test.go

示例5: TestParseCommand_UseAuth

func TestParseCommand_UseAuth(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	tests := []struct {
		cmd      string
		user     string
		database string
	}{
		{
			cmd:      "use db",
			user:     "admin",
			database: "db",
		},
		{
			cmd:      "use blank",
			user:     "admin",
			database: "",
		},
		{
			cmd:      "use db",
			user:     "anonymous",
			database: "db",
		},
		{
			cmd:      "use blank",
			user:     "anonymous",
			database: "blank",
		},
	}

	for i, tt := range tests {
		config := client.Config{URL: *u, Username: tt.user}
		fmt.Println("using auth:", tt.user)
		c, err := client.NewClient(config)
		if err != nil {
			t.Errorf("%d. unexpected error.  expected %v, actual %v", i, nil, err)
			continue
		}
		m := cli.CommandLine{Client: c}
		m.ClientConfig.Username = tt.user

		if err := m.ParseCommand(tt.cmd); err != nil {
			t.Fatalf(`%d. Got error %v for command %q, expected nil.`, i, err, tt.cmd)
		}

		if m.Database != tt.database {
			t.Fatalf(`%d. Command "use" changed database to %q. Expected %q`, i, m.Database, tt.database)
		}
	}
}
開發者ID:li-ang，項目名稱:influxdb，代碼行數:53，代碼來源:cli_test.go

示例6: TestParseCommand_TogglePretty

func TestParseCommand_TogglePretty(t *testing.T) {
	t.Parallel()
	c := cli.CommandLine{}
	if c.Pretty {
		t.Fatalf(`Pretty should be false.`)
	}
	c.ParseCommand("pretty")
	if !c.Pretty {
		t.Fatalf(`Pretty should be true.`)
	}
	c.ParseCommand("pretty")
	if c.Pretty {
		t.Fatalf(`Pretty should be false.`)
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:15，代碼來源:cli_test.go

示例7: TestParseCommand_Connect

func TestParseCommand_Connect(t *testing.T) {
	t.Parallel()
	ts := emptyTestServer()
	defer ts.Close()

	u, _ := url.Parse(ts.URL)
	cmd := "connect " + u.Host
	c := cli.CommandLine{}

	// assert connection is established
	if err := c.ParseCommand(cmd); err != nil {
		t.Fatalf("There was an error while connecting to %v: %v", u.Path, err)
	}

	// assert server version is populated
	if c.ServerVersion != SERVER_VERSION {
		t.Fatalf("Server version is %s but should be %s.", c.ServerVersion, SERVER_VERSION)
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:19，代碼來源:cli_test.go

示例8: TestParseCommand_Quit

func TestParseCommand_Quit(t *testing.T) {
	t.Parallel()
	tests := []struct {
		cmd string
	}{
		{cmd: "quit"},
		{cmd: " quit"},
		{cmd: "quit "},
		{cmd: "Quit "},
	}

	for _, test := range tests {
		c := cli.CommandLine{Quit: make(chan struct{}, 1)}
		c.ParseCommand(test.cmd)
		// channel should be closed
		if _, ok := <-c.Quit; ok {
			t.Fatalf(`Command "quit" failed for %q.`, test.cmd)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:20，代碼來源:cli_test.go

示例9: TestParseCommand_HistoryWithBlankCommand

func TestParseCommand_HistoryWithBlankCommand(t *testing.T) {
	t.Parallel()
	c := cli.CommandLine{Line: liner.NewLiner()}
	defer c.Line.Close()

	// append one entry to history
	c.Line.AppendHistory("x")

	tests := []struct {
		cmd string
		err error
	}{
		{cmd: "history"},
		{cmd: " history"},
		{cmd: "history "},
		{cmd: "", err: cli.ErrBlankCommand},      // shouldn't be persisted in history
		{cmd: " ", err: cli.ErrBlankCommand},     // shouldn't be persisted in history
		{cmd: "     ", err: cli.ErrBlankCommand}, // shouldn't be persisted in history
	}

	// a blank command will return cli.ErrBlankCommand.
	for _, test := range tests {
		if err := c.ParseCommand(test.cmd); err != test.err {
			t.Errorf(`Got error %v for command %q, expected %v`, err, test.cmd, test.err)
		}
	}

	// buf shall not contain empty commands
	var buf bytes.Buffer
	c.Line.WriteHistory(&buf)
	scanner := bufio.NewScanner(&buf)
	for scanner.Scan() {
		if strings.TrimSpace(scanner.Text()) == "" {
			t.Fatal("Empty commands should not be persisted in history.")
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:37，代碼來源:cli_test.go

示例10: TestParseCommand_Consistency

func TestParseCommand_Consistency(t *testing.T) {
	t.Parallel()
	c := cli.CommandLine{}
	tests := []struct {
		cmd string
	}{
		{cmd: "consistency one"},
		{cmd: " consistency one"},
		{cmd: "consistency one "},
		{cmd: "consistency one;"},
		{cmd: "consistency one; "},
		{cmd: "Consistency one"},
	}

	for _, test := range tests {
		if err := c.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil.`, err, test.cmd)
		}

		if c.WriteConsistency != "one" {
			t.Fatalf(`Command "consistency" changed consistency to %q. Expected one`, c.WriteConsistency)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:24，代碼來源:cli_test.go

示例11: TestParseCommand_CommandsExist

func TestParseCommand_CommandsExist(t *testing.T) {
	t.Parallel()
	c, err := client.NewClient(client.Config{})
	if err != nil {
		t.Fatalf("unexpected error %v", err)
	}

	m := cli.CommandLine{Client: c, Line: liner.NewLiner()}
	tests := []struct {
		cmd string
	}{
		{cmd: "gopher"},
		{cmd: "auth"},
		{cmd: "help"},
		{cmd: "format"},
		{cmd: "precision"},
		{cmd: "settings"},
	}
	for _, test := range tests {
		if err := m.ParseCommand(test.cmd); err != nil {
			t.Fatalf(`Got error %v for command %q, expected nil`, err, test.cmd)
		}
	}
}
開發者ID:ChenXiukun，項目名稱:influxdb，代碼行數:24，代碼來源:cli_test.go


注：本文中的github.com/influxdata/influxdb/cmd/influx/cli.CommandLine類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。