regression-test/suites/trino_p0/load.groovy

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// The cases is copied from https://github.com/trinodb/trino/tree/master
// /testing/trino-product-tests/src/main/resources/sql-tests/testcases
// and modified by Doris.

suite("load") {
    def tables=["nation", "region", "part", "workers", "orders"]

    for (String table in tables) {
        sql """ DROP TABLE IF EXISTS $table """
    }

    // prepare tables
    for (String table in tables) {
        sql new File("""${context.file.parent}/ddl/${table}.sql""").text
    }

    for (String tableName in tables) {
        streamLoad {
            // you can skip declare db, because a default db already specify in ${DORIS_HOME}/conf/regression-conf.groovy
            // db 'regression_test'
            table tableName 

            // default label is UUID:
            // set 'label' UUID.randomUUID().toString()

            // default column_separator is specify in doris fe config, usually is '\t'.
            // this line change to '|'
            set 'column_separator', '|'
            set 'compress_type', 'GZ'

            // relate to ${DORIS_HOME}/regression-test/data/demo/streamload_input.csv.
            // also, you can stream load a http stream, e.g. http://xxx/some.csv
            file """${getS3Url() + '/regression/tpch/sf0.01/' + tableName}.csv.gz"""

            time 10000 // limit inflight 10s

            // stream load action will check result, include Success status, and NumberTotalRows == NumberLoadedRows

            // if declared a check callback, the default check condition will ignore.
            // So you must check all condition
            check { result, exception, startTime, endTime ->
                if (exception != null) {
                    throw exception
                }
                log.info("Stream load result: ${result}".toString())
                def json = parseJson(result)
                assertEquals("success", json.Status.toLowerCase())
                assertEquals(json.NumberTotalRows, json.NumberLoadedRows)
                assertTrue(json.NumberLoadedRows > 0 && json.LoadBytes > 0)
            }
        }
    }
}