正则表达式表示数字，三种不同的条件

Question

问题：我想用正则表达式检查以下条件。这个脚本是用 Jenkins Groovy 后期构建插件脚本编写的。

String pattern is "JOB_EXIT : $RESULT"

要检查的逻辑：

If ( $RESULT contains only zeros ) {
   // do something
} else if ( $RESULT contains only non-zeros ) {
   // do something else
} else if ( $RESULT contains at least one zero and with some non-zeros ) {
   // do something else
}

失败的尝试：

def matcherFail = manager.getLogMatcher(".*JOB_EXIT : ([1-9]+)")
def matcherSuccess = manager.getLogMatcher(".*JOB_EXIT : ([0]*)")
if(matcherFail?.matches()) {
   // do something
} else if(matcherSuccess?.matches()) {
   // do something else
} else if(No idea about this one) {
   // do something else
}

任何人都可以建议正则表达式检查上述条件吗？谢谢。

Answer 1

您也可以

使用开关（显示正则表达式模式）

// Some test data
def tests = [ [ input:'JOB_EXIT : 0000', expected:'ZEROS' ],
              [ input:'JOB_EXIT : 1111', expected:'NON-ZEROS' ],
              [ input:'JOB_EXIT : 0010', expected:'MIX' ] ]
// Check each item in test data
tests.each { test ->
    // based on the test input
    switch( test.input ) {
        case ~/JOB_EXIT : (0+)/ :
            println "$test.input is all ZEROS"
            assert test.expected == 'ZEROS'
            break
        case ~/JOB_EXIT : ([^0]+)/ :
            println "$test.input is all NON-ZEROS"
            assert test.expected == 'NON-ZEROS'
            break
        case ~/JOB_EXIT : ([0-9]+)/ :
            println "$test.input is a MIX"
            assert test.expected == 'MIX'
            break
        default :
            println "No idea for $test.input"
    }
}