Golang ReplaceDefaultWriter示例

示例#1

文件： writer_test.go 项目： mlafeldt/remote_syslog2

func (*writerBasicsSuite) TestReplaceDefaultWriterWithNil(c *gc.C) {
	oldWriter, err := loggo.ReplaceDefaultWriter(nil)
	c.Assert(oldWriter, gc.IsNil)
	c.Assert(err, gc.ErrorMatches, "Writer cannot be nil")
}

示例#2

文件： writer_test.go 项目： mlafeldt/remote_syslog2

func (*writerBasicsSuite) TestReplaceDefaultWriterNoDefault(c *gc.C) {
	loggo.RemoveWriter("default")
	oldWriter, err := loggo.ReplaceDefaultWriter(&loggo.TestWriter{})
	c.Assert(oldWriter, gc.IsNil)
	c.Assert(err, gc.ErrorMatches, `there is no "default" writer`)
}

示例#3

文件： writer_test.go 项目： mlafeldt/remote_syslog2

func (*writerBasicsSuite) TestReplaceDefaultWriter(c *gc.C) {
	oldWriter, err := loggo.ReplaceDefaultWriter(&loggo.TestWriter{})
	c.Assert(oldWriter, gc.NotNil)
	c.Assert(err, gc.IsNil)
}