无法确定我的脚本是否在 embedded-cassandra 中正确执行
unable to figure out if my scripts executed correctly in embedded-cassandra
我创建了一个使用 embedded-cassandra
并执行一些脚本的单元测试。但是我无法确定脚本 运行 是否成功。
我看到下面两个打印(可能是因为我有两个语句)。有没有办法获取执行的结果并打印到控制台。
WARN c.d.d.c.Connection - /127.0.0.1:9042 did not send an authentication challenge; This is suspicious because the driver expects authentication (configured auth provider = com.datastax.driver.core.PlainTextAuthProvider)
WARN c.d.d.c.Connection - /127.0.0.1:9042 did not send an authentication challenge; This is suspicious because the driver expects authentication (configured auth provider = com.datastax.driver.core.PlainTextAuthProvider)
"UsersRepository Specs" should {
"create keyspace" in {
val factory = new LocalCassandraFactory
println(s"factory is ${factory}")
factory.setVersion(("3.11.1")) //TODOM . shall I pick these fromm a config file?
val statement1 =
"""
|CREATE KEYSPACE myspace
| WITH REPLICATION = {
| 'class' : 'SimpleStrategy',
| 'replication_factor' : 1
| };
""".stripMargin
val statement2 =
"""
|SELECT * FROM system_schema.keyspaces
""".stripMargin
val cqlStatements:CqlStatements = new CqlStatements(statement1,statement2)
val cassandraFactory = factory.create
val testCassandra = new TestCassandra();
try {
testCassandra.start()
testCassandra.executeScripts(cqlStatements)
} finally testCassandra.stop()
}
}
使用中可能还有其他问题。虽然我正在创建 TestCassandra
。我没有将 cassandraFactory 实例传递给它。所以我想知道 embedded-cassandra
是否已经开始了!!
我试图通过传递 cassandraFactory
和 cqlStatements
来创建 TestCassandra
,但出现错误 too many arguments in TestCassandra
无法从配置文件设置版本。
您是否使用任何 slf4j
提供商进行日志记录?
查看脚本是否已执行的最简单方法是为 com.github.nosan.embedded.cassandra.test.util.CqlUtils
.
启用 debug 级别
如果您没有看到任何异常,则脚本执行没有问题。
I tried to create TestCassandra by passing cassandraFactory and
cqlStatements but I got error too many arguments in TestCassandra
我认为你应该使用这个构造函数。
public TestCassandra(CassandraFactory cassandraFactory, CqlScript... scripts) {}
new TestCassandra(cassandraFactory, CqlScripts.statemets(...,...))
我创建了一个使用 embedded-cassandra
并执行一些脚本的单元测试。但是我无法确定脚本 运行 是否成功。
我看到下面两个打印(可能是因为我有两个语句)。有没有办法获取执行的结果并打印到控制台。
WARN c.d.d.c.Connection - /127.0.0.1:9042 did not send an authentication challenge; This is suspicious because the driver expects authentication (configured auth provider = com.datastax.driver.core.PlainTextAuthProvider)
WARN c.d.d.c.Connection - /127.0.0.1:9042 did not send an authentication challenge; This is suspicious because the driver expects authentication (configured auth provider = com.datastax.driver.core.PlainTextAuthProvider)
"UsersRepository Specs" should {
"create keyspace" in {
val factory = new LocalCassandraFactory
println(s"factory is ${factory}")
factory.setVersion(("3.11.1")) //TODOM . shall I pick these fromm a config file?
val statement1 =
"""
|CREATE KEYSPACE myspace
| WITH REPLICATION = {
| 'class' : 'SimpleStrategy',
| 'replication_factor' : 1
| };
""".stripMargin
val statement2 =
"""
|SELECT * FROM system_schema.keyspaces
""".stripMargin
val cqlStatements:CqlStatements = new CqlStatements(statement1,statement2)
val cassandraFactory = factory.create
val testCassandra = new TestCassandra();
try {
testCassandra.start()
testCassandra.executeScripts(cqlStatements)
} finally testCassandra.stop()
}
}
使用中可能还有其他问题。虽然我正在创建 TestCassandra
。我没有将 cassandraFactory 实例传递给它。所以我想知道 embedded-cassandra
是否已经开始了!!
我试图通过传递 cassandraFactory
和 cqlStatements
来创建 TestCassandra
,但出现错误 too many arguments in TestCassandra
无法从配置文件设置版本。
您是否使用任何 slf4j
提供商进行日志记录?
查看脚本是否已执行的最简单方法是为 com.github.nosan.embedded.cassandra.test.util.CqlUtils
.
如果您没有看到任何异常,则脚本执行没有问题。
I tried to create TestCassandra by passing cassandraFactory and cqlStatements but I got error too many arguments in TestCassandra
我认为你应该使用这个构造函数。
public TestCassandra(CassandraFactory cassandraFactory, CqlScript... scripts) {}
new TestCassandra(cassandraFactory, CqlScripts.statemets(...,...))