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Golang jsoncodec.New函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/juju/juju/rpc/jsoncodec.New函数的典型用法代码示例。如果您正苦于以下问题：Golang New函数的具体用法？Golang New怎么用？Golang New使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了New函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestWriteMessageLogsRequests

func (*suite) TestWriteMessageLogsRequests(c *gc.C) {
	codecLogger := loggo.GetLogger("juju.rpc.jsoncodec")
	defer codecLogger.SetLogLevel(codecLogger.LogLevel())
	codecLogger.SetLogLevel(loggo.TRACE)
	codec := jsoncodec.New(&testConn{})
	h := rpc.Header{
		RequestId: 1,
		Request: rpc.Request{
			Type:   "foo",
			Id:     "id",
			Action: "frob",
		},
	}

	// Check that logging is off by default
	err := codec.WriteMessage(&h, value{X: "param"})
	c.Assert(err, gc.IsNil)
	c.Assert(c.GetTestLog(), gc.Matches, "")

	// Check that we see a log message when we switch logging on.
	codec.SetLogging(true)
	err = codec.WriteMessage(&h, value{X: "param"})
	c.Assert(err, gc.IsNil)
	msg := `{"RequestId":1,"Type":"foo","Id":"id","Request":"frob","Params":{"X":"param"}}`
	c.Assert(c.GetTestLog(), gc.Matches, `.*TRACE juju.rpc.jsoncodec -> `+regexp.QuoteMeta(msg)+`\n`)

	// Check that we can switch it off again
	codec.SetLogging(false)
	err = codec.WriteMessage(&h, value{X: "param"})
	c.Assert(err, gc.IsNil)
	c.Assert(c.GetTestLog(), gc.Matches, `.*TRACE juju.rpc.jsoncodec -> `+regexp.QuoteMeta(msg)+`\n`)
}
开发者ID:rogpeppe，项目名称:juju，代码行数:32，代码来源:codec_test.go


示例2: TestReadHeaderLogsRequests

func (*suite) TestReadHeaderLogsRequests(c *gc.C) {
	codecLogger := loggo.GetLogger("juju.rpc.jsoncodec")
	defer codecLogger.SetLogLevel(codecLogger.LogLevel())
	codecLogger.SetLogLevel(loggo.TRACE)
	msg := `{"RequestId":1,"Type": "foo","Id": "id","Request":"frob","Params":{"X":"param"}}`
	codec := jsoncodec.New(&testConn{
		readMsgs: []string{msg, msg, msg},
	})
	// Check that logging is off by default
	var h rpc.Header
	err := codec.ReadHeader(&h)
	c.Assert(err, gc.IsNil)
	c.Assert(c.GetTestLog(), gc.Matches, "")

	// Check that we see a log message when we switch logging on.
	codec.SetLogging(true)
	err = codec.ReadHeader(&h)
	c.Assert(err, gc.IsNil)
	c.Assert(c.GetTestLog(), gc.Matches, ".*TRACE juju.rpc.jsoncodec <- "+regexp.QuoteMeta(msg)+`\n`)

	// Check that we can switch it off again
	codec.SetLogging(false)
	err = codec.ReadHeader(&h)
	c.Assert(err, gc.IsNil)
	c.Assert(c.GetTestLog(), gc.Matches, ".*TRACE juju.rpc.jsoncodec <- "+regexp.QuoteMeta(msg)+`\n`)
}
开发者ID:rogpeppe，项目名称:juju，代码行数:26，代码来源:codec_test.go


示例3: TestWrite

func (*suite) TestWrite(c *gc.C) {
	for i, test := range writeTests {
		c.Logf("test %d", i)
		var conn testConn
		codec := jsoncodec.New(&conn)
		err := codec.WriteMessage(test.hdr, test.body)
		c.Assert(err, gc.IsNil)
		c.Assert(conn.writeMsgs, gc.HasLen, 1)

		assertJSONEqual(c, conn.writeMsgs[0], test.expect)
	}
}
开发者ID:rogpeppe，项目名称:juju，代码行数:12，代码来源:codec_test.go


示例4: TestErrorAfterClose

func (*suite) TestErrorAfterClose(c *gc.C) {
	conn := &testConn{
		err: errors.New("some error"),
	}
	codec := jsoncodec.New(conn)
	var hdr rpc.Header
	err := codec.ReadHeader(&hdr)
	c.Assert(err, gc.ErrorMatches, "error receiving message: some error")

	err = codec.Close()
	c.Assert(err, gc.IsNil)
	c.Assert(conn.closed, gc.Equals, true)

	err = codec.ReadHeader(&hdr)
	c.Assert(err, gc.Equals, io.EOF)
}
开发者ID:rogpeppe，项目名称:juju，代码行数:16，代码来源:codec_test.go


示例5: TestConcurrentSetLoggingAndRead

func (*suite) TestConcurrentSetLoggingAndRead(c *gc.C) {
	// If log messages are not set atomically, this
	// test will fail when run under the race detector.
	msg := `{"RequestId":1,"Type": "foo","Id": "id","Request":"frob","Params":{"X":"param"}}`
	codec := jsoncodec.New(&testConn{
		readMsgs: []string{msg, msg, msg},
	})
	done := make(chan struct{})
	go func() {
		codec.SetLogging(true)
		done <- struct{}{}
	}()
	var h rpc.Header
	err := codec.ReadHeader(&h)
	c.Assert(err, gc.IsNil)
	<-done
}
开发者ID:rogpeppe，项目名称:juju，代码行数:17，代码来源:codec_test.go


示例6: TestConcurrentSetLoggingAndWrite

func (*suite) TestConcurrentSetLoggingAndWrite(c *gc.C) {
	// If log messages are not set atomically, this
	// test will fail when run under the race detector.
	codec := jsoncodec.New(&testConn{})
	done := make(chan struct{})
	go func() {
		codec.SetLogging(true)
		done <- struct{}{}
	}()
	h := rpc.Header{
		RequestId: 1,
		Request: rpc.Request{
			Type:   "foo",
			Id:     "id",
			Action: "frob",
		},
	}
	err := codec.WriteMessage(&h, value{X: "param"})
	c.Assert(err, gc.IsNil)
	<-done
}
开发者ID:rogpeppe，项目名称:juju，代码行数:21，代码来源:codec_test.go


示例7: TestRead

func (*suite) TestRead(c *gc.C) {
	for i, test := range readTests {
		c.Logf("test %d", i)
		codec := jsoncodec.New(&testConn{
			readMsgs: []string{test.msg},
		})
		var hdr rpc.Header
		err := codec.ReadHeader(&hdr)
		c.Assert(err, gc.IsNil)
		c.Assert(hdr, gc.DeepEquals, test.expectHdr)

		c.Assert(hdr.IsRequest(), gc.Equals, test.expectHdr.IsRequest())

		body := reflect.New(reflect.ValueOf(test.expectBody).Type().Elem()).Interface()
		err = codec.ReadBody(body, test.expectHdr.IsRequest())
		c.Assert(err, gc.IsNil)
		c.Assert(body, gc.DeepEquals, test.expectBody)

		err = codec.ReadHeader(&hdr)
		c.Assert(err, gc.Equals, io.EOF)
	}
}
开发者ID:rogpeppe，项目名称:juju，代码行数:22，代码来源:codec_test.go


示例8: TestRead

func (*suite) TestRead(c *gc.C) {
	for i, test := range []struct {
		msg        string
		expectHdr  rpc.Header
		expectBody interface{}
	}{{
		msg: `{"RequestId": 1, "Type": "foo", "Id": "id", "Request": "frob", "Params": {"X": "param"}}`,
		expectHdr: rpc.Header{
			RequestId: 1,
			Request: rpc.Request{
				Type:   "foo",
				Id:     "id",
				Action: "frob",
			},
		},
		expectBody: &value{X: "param"},
	}, {
		msg: `{"RequestId": 2, "Error": "an error", "ErrorCode": "a code"}`,
		expectHdr: rpc.Header{
			RequestId: 2,
			Error:     "an error",
			ErrorCode: "a code",
		},
		expectBody: new(map[string]interface{}),
	}, {
		msg: `{"RequestId": 3, "Response": {"X": "result"}}`,
		expectHdr: rpc.Header{
			RequestId: 3,
		},
		expectBody: &value{X: "result"},
	}, {
		msg: `{"RequestId": 4, "Type": "foo", "Version": 2, "Id": "id", "Request": "frob", "Params": {"X": "param"}}`,
		expectHdr: rpc.Header{
			RequestId: 4,
			Request: rpc.Request{
				Type:    "foo",
				Version: 2,
				Id:      "id",
				Action:  "frob",
			},
		},
		expectBody: &value{X: "param"},
	}, {
		msg: `{"request-id": 1, "type": "foo", "id": "id", "request": "frob", "params": {"X": "param"}}`,
		expectHdr: rpc.Header{
			RequestId: 1,
			Request: rpc.Request{
				Type:   "foo",
				Id:     "id",
				Action: "frob",
			},
			Version: 1,
		},
		expectBody: &value{X: "param"},
	}, {
		msg: `{"request-id": 2, "error": "an error", "error-code": "a code"}`,
		expectHdr: rpc.Header{
			RequestId: 2,
			Error:     "an error",
			ErrorCode: "a code",
			Version:   1,
		},
		expectBody: new(map[string]interface{}),
	}, {
		msg: `{"request-id": 3, "response": {"X": "result"}}`,
		expectHdr: rpc.Header{
			RequestId: 3,
			Version:   1,
		},
		expectBody: &value{X: "result"},
	}, {
		msg: `{"request-id": 4, "type": "foo", "version": 2, "id": "id", "request": "frob", "params": {"X": "param"}}`,
		expectHdr: rpc.Header{
			RequestId: 4,
			Request: rpc.Request{
				Type:    "foo",
				Version: 2,
				Id:      "id",
				Action:  "frob",
			},
			Version: 1,
		},
		expectBody: &value{X: "param"},
	}} {
		c.Logf("test %d", i)
		codec := jsoncodec.New(&testConn{
			readMsgs: []string{test.msg},
		})
		var hdr rpc.Header
		err := codec.ReadHeader(&hdr)
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(hdr, gc.DeepEquals, test.expectHdr)

		c.Assert(hdr.IsRequest(), gc.Equals, test.expectHdr.IsRequest())

		body := reflect.New(reflect.ValueOf(test.expectBody).Type().Elem()).Interface()
		err = codec.ReadBody(body, test.expectHdr.IsRequest())
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(body, gc.DeepEquals, test.expectBody)

//.........这里部分代码省略.........
开发者ID:bac，项目名称:juju，代码行数:101，代码来源:codec_test.go


示例9: TestWrite

func (*suite) TestWrite(c *gc.C) {
	for i, test := range []struct {
		hdr       *rpc.Header
		body      interface{}
		isRequest bool
		expect    string
	}{{
		hdr: &rpc.Header{
			RequestId: 1,
			Request: rpc.Request{
				Type:   "foo",
				Id:     "id",
				Action: "frob",
			},
		},
		body:   &value{X: "param"},
		expect: `{"RequestId": 1, "Type": "foo","Id":"id", "Request": "frob", "Params": {"X": "param"}}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 2,
			Error:     "an error",
			ErrorCode: "a code",
		},
		expect: `{"RequestId": 2, "Error": "an error", "ErrorCode": "a code"}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 3,
		},
		body:   &value{X: "result"},
		expect: `{"RequestId": 3, "Response": {"X": "result"}}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 4,
			Request: rpc.Request{
				Type:    "foo",
				Version: 2,
				Id:      "",
				Action:  "frob",
			},
		},
		body:   &value{X: "param"},
		expect: `{"RequestId": 4, "Type": "foo", "Version": 2, "Request": "frob", "Params": {"X": "param"}}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 1,
			Request: rpc.Request{
				Type:   "foo",
				Id:     "id",
				Action: "frob",
			},
			Version: 1,
		},
		body:   &value{X: "param"},
		expect: `{"request-id": 1, "type": "foo","id":"id", "request": "frob", "params": {"X": "param"}}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 2,
			Error:     "an error",
			ErrorCode: "a code",
			Version:   1,
		},
		expect: `{"request-id": 2, "error": "an error", "error-code": "a code"}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 3,
			Version:   1,
		},
		body:   &value{X: "result"},
		expect: `{"request-id": 3, "response": {"X": "result"}}`,
	}, {
		hdr: &rpc.Header{
			RequestId: 4,
			Request: rpc.Request{
				Type:    "foo",
				Version: 2,
				Id:      "",
				Action:  "frob",
			},
			Version: 1,
		},
		body:   &value{X: "param"},
		expect: `{"request-id": 4, "type": "foo", "version": 2, "request": "frob", "params": {"X": "param"}}`,
	}} {
		c.Logf("test %d", i)
		var conn testConn
		codec := jsoncodec.New(&conn)
		err := codec.WriteMessage(test.hdr, test.body)
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(conn.writeMsgs, gc.HasLen, 1)

		assertJSONEqual(c, conn.writeMsgs[0], test.expect)
	}
}
开发者ID:bac，项目名称:juju，代码行数:93，代码来源:codec_test.go



注：本文中的github.com/juju/juju/rpc/jsoncodec.New函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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