Examples with StringSink com.questdb.std.str.StringSink used on opensource projects

Example 6 with StringSink

use of com.questdb.std.str.StringSink in project questdb by bluestreak01.

the class HttpServerTest method testImportWrongType.

@Test
public void testImportWrongType() throws Exception {
    BootstrapEnv env = new BootstrapEnv();
    env.configuration = new ServerConfiguration();
    env.factory = getFactory();
    env.typeProbeCollection = TYPE_PROBE_COLLECTION;
    env.dateLocaleFactory = DateLocaleFactory.INSTANCE;
    env.dateFormatFactory = DATE_FORMAT_FACTORY;
    env.matcher = new SimpleUrlMatcher() {

        {
            put("/imp", new ImportHandler(env));
        }
    };
    HttpServer server = new HttpServer(env);
    server.start();
    try {
        Assert.assertEquals(200, HttpTestUtils.upload("/csv/test-import.csv", "http://localhost:9000/imp?fmt=json", "[{\"name\":\"IsoDate\", \"type\":\"DATE\"}, {\"name\":\"IntCol\", \"type\":\"DOUBLE\"}]", null));
        Assert.assertEquals(200, HttpTestUtils.upload("/csv/test-import.csv", "http://localhost:9000/imp", "[{\"name\":\"IsoDate\", \"type\":\"DATE\"}]", null));
        StringSink sink = new StringSink();
        RecordSourcePrinter printer = new RecordSourcePrinter(sink);
        QueryCompiler qc = new QueryCompiler(env);
        RecordSource src1 = qc.compile(env.factory, "select count(StrSym), count(IntSym), count(IntCol), count(long), count() from 'test-import.csv'");
        try {
            printer.print(src1, env.factory);
            TestUtils.assertEquals("252\t252\t256\t258\t258\n", sink);
        } finally {
            Misc.free(src1);
        }
        RecordSource src2 = qc.compile(env.factory, "'test-import.csv'");
        try {
            Assert.assertEquals(ColumnType.DOUBLE, src2.getMetadata().getColumn("IntCol").getType());
        } finally {
            Misc.free(src2);
        }
    } finally {
        server.halt();
    }
}

Example 7 with StringSink

use of com.questdb.std.str.StringSink in project questdb by bluestreak01.

the class HttpServerTest method testImportOverwrite.

@Test
public void testImportOverwrite() throws Exception {
    final ServerConfiguration configuration = new ServerConfiguration();
    BootstrapEnv env = new BootstrapEnv();
    env.configuration = configuration;
    env.factory = getFactory();
    env.typeProbeCollection = TYPE_PROBE_COLLECTION;
    env.matcher = new SimpleUrlMatcher() {

        {
            put("/imp", new ImportHandler(env));
        }
    };
    HttpServer server = new HttpServer(env);
    server.start();
    try {
        StringSink sink = new StringSink();
        RecordSourcePrinter printer = new RecordSourcePrinter(sink);
        QueryCompiler qc = new QueryCompiler(env);
        Assert.assertEquals(200, HttpTestUtils.upload("/csv/test-import.csv", "http://localhost:9000/imp", null, null));
        printer.print(qc.compile(getFactory(), "select count() from 'test-import.csv'"), getFactory());
        TestUtils.assertEquals("129\n", sink);
        sink.clear();
        Assert.assertEquals(200, HttpTestUtils.upload("/csv/test-headers.csv", "http://localhost:9000/imp?name=test-import.csv&overwrite=true&durable=true", null, null));
        printer.print(qc.compile(getFactory(), "select count() from 'test-import.csv'"), getFactory());
        TestUtils.assertEquals("5\n", sink);
    } finally {
        server.halt();
    }
}

Example 8 with StringSink

use of com.questdb.std.str.StringSink in project questdb by bluestreak01.

the class HttpServerTest method testImportForcedHeader.

@Test
public void testImportForcedHeader() throws Exception {
    BootstrapEnv env = new BootstrapEnv();
    env.configuration = new ServerConfiguration();
    env.factory = getFactory();
    env.typeProbeCollection = TYPE_PROBE_COLLECTION;
    env.matcher = new SimpleUrlMatcher() {

        {
            put("/imp", new ImportHandler(env));
        }
    };
    HttpServer server = new HttpServer(env);
    server.start();
    try {
        StringSink sink = new StringSink();
        RecordSourcePrinter printer = new RecordSourcePrinter(sink);
        QueryCompiler qc = new QueryCompiler(env);
        Assert.assertEquals(200, HttpTestUtils.upload("/csv/test-explicit-headers.csv", "http://localhost:9000/imp?name=test-import.csv&overwrite=true&durable=true&forceHeader=true", null, null));
        printer.print(qc.compile(getFactory(), "select count() from 'test-import.csv'"), getFactory());
        // expect first line to be treated as header
        TestUtils.assertEquals("2\n", sink);
    } finally {
        server.halt();
    }
}

Example 9 with StringSink

use of com.questdb.std.str.StringSink in project questdb by bluestreak01.

the class LongHashSet method toString.

@Override
public String toString() {
    StringSink sink = new StringSink();
    toString(sink);
    return sink.toString();
}

Example 10 with StringSink

use of com.questdb.std.str.StringSink in project questdb by bluestreak01.

the class Misc method getThreadLocalBuilder.

public static StringSink getThreadLocalBuilder() {
    StringSink b = tlBuilder.get();
    b.clear();
    return b;
}