本文整理了Java中org.jdbi.v3.core.statement.Query.mapToMap方法的一些代码示例，展示了Query.mapToMap的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Query.mapToMap方法的具体详情如下：
包路径：org.jdbi.v3.core.statement.Query
类名称：Query
方法名：mapToMap

Query.mapToMap介绍

暂无

代码示例

代码示例来源：origin: jdbi/jdbi

@Test
public void mapToMapFailsOnUnmappableGenericType() {
  jdbi.useHandle(h -> {
    Query query = h.createQuery(QUERY);
    GenericType<Alien> type = new GenericType<Alien>() {};
    assertThatThrownBy(() -> query.mapToMap(type))
      .hasMessage("no column mapper found for type " + type);
  });
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testConvenienceMethod() {
  h.execute("insert into something (id, name) values (1, 'eric')");
  h.execute("insert into something (id, name) values (2, 'brian')");
  List<Map<String, Object>> r = h.select("select * from something order by id").mapToMap().list();
  assertThat(r).hasSize(2);
  assertThat(r.get(0).get("name")).isEqualTo("eric");
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testConvenienceMethodWithParam() {
  h.execute("insert into something (id, name) values (1, 'eric')");
  h.execute("insert into something (id, name) values (2, 'brian')");
  List<Map<String, Object>> r = h.select("select * from something where id = ?", 1).mapToMap().list();
  assertThat(r).hasSize(1);
  assertThat(r.get(0).get("name")).isEqualTo("eric");
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testHelpfulErrorOnNothingSet() {
  assertThatThrownBy(() -> h.createQuery("select * from something where name = :name").mapToMap().list())
    .isInstanceOf(UnableToCreateStatementException.class);
}

代码示例来源：origin: jdbi/jdbi

@Test
public void canFluentMapToMapWithGenericTypeForValue() {
  jdbi.useHandle(h -> {
    Map<String, BigDecimal> map = h.createQuery(QUERY)
      .mapToMap(new GenericType<BigDecimal>() {})
      .findOnly();
    assertThat(map)
      .containsOnlyKeys("one", "two", "three")
      .containsValues(new BigDecimal("1.0"), new BigDecimal("2.0"), new BigDecimal("3.0"));
  });
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testEmptyExplosion() {
  ResultIterator<Map<String, Object>> it = h.createQuery("select * from something order by id")
    .cleanupHandleRollback()
    .mapToMap()
    .iterator();
  assertThatThrownBy(it::next).isInstanceOf(NoSuchElementException.class);
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testInsertWithPositionalParameters() {
  somethingDao.insertSomething(4, "Dave", 90);
  List<Map<String, Object>> rows = handle.select("select * from something where something_id=?", 4).mapToMap().list();
  assertThat(rows).containsExactlyElementsOf(ImmutableList.of(
      ImmutableMap.of("something_id", 4, "name", "Dave", "code", 90)));
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testFuzzyScript() {
  Handle h = dbRule.openHandle();
  Script script = h.createScript(getResourceOnClasspath("script/fuzzy-script.sql"));
  script.executeAsSeparateStatements();
  List<Map<String, Object>> rows = h.select("select id, name from something order by id").mapToMap().list();
  assertThat(rows).isEqualTo(ImmutableList.of(
      ImmutableMap.of("id", 1L, "name", "eric"),
      ImmutableMap.of("id", 2L, "name", "sally;ann"),
      ImmutableMap.of("id", 3L, "name", "bob"),
      ImmutableMap.of("id", 12L, "name", "sally;ann;junior")));
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testNotClosing() {
  h.createUpdate("insert into something (id, name) values (1, 'eric')").execute();
  h.createUpdate("insert into something (id, name) values (2, 'brian')").execute();
  List<Map<String, Object>> results = h.createQuery("select * from something order by id").mapToMap().list();
  assertThat(results).hasSize(2);
  assertThat(results.get(0)).containsEntry("name", "eric");
  assertThat(h.isClosed()).isFalse();
}

代码示例来源：origin: jdbi/jdbi

@Test
  public void testMapMapperOrdering() {
    h.execute("insert into something (id, name) values (?, ?)", 1, "hello");
    h.execute("insert into something (id, name) values (?, ?)", 2, "world");

    List<Map<String, Object>> rs = h.createQuery("select id, name from something")
               .mapToMap()
               .list();

    assertThat(rs).hasSize(2);
    assertThat(rs).hasOnlyElementsOfType(LinkedHashMap.class);
  }
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testExecuteSomeStatements() {
  try (Handle h = dbRule.openHandle()) {
    h.execute("insert into something (id, name) values (?, ?)", 3, "Patrick");
    List<Map<String, Object>> rs = h.select("select id, name from something").mapToMap().list();
    assertThat(rs).containsExactlyElementsOf(ImmutableList.of(ImmutableMap.of("id", 3L, "name", "Patrick")));
   }
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testEmptyWorksToo() {
  ResultIterator<Map<String, Object>> it = h.createQuery("select * from something order by id")
    .cleanupHandleRollback()
    .mapToMap()
    .iterator();
  assertThat(it.hasNext()).isFalse();
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testClosing() {
  h.createUpdate("insert into something (id, name) values (1, 'eric')").execute();
  h.createUpdate("insert into something (id, name) values (2, 'brian')").execute();
  List<Map<String, Object>> results = h.createQuery("select * from something order by id")
    .cleanupHandleRollback()
    .mapToMap()
    .list();
  assertThat(results).hasSize(2);
  assertThat(results.get(0)).containsEntry("name", "eric");
  assertThat(h.isClosed()).isTrue();
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testQueriesWithNullResultSets() {
  expectedException.expect(NoResultsException.class);
  h.select("insert into something (id, name) values (?, ?)", 1, "hello").mapToMap().list();
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testIterateKeepHandle() {
  h.createUpdate("insert into something (id, name) values (1, 'eric')").execute();
  h.createUpdate("insert into something (id, name) values (2, 'brian')").execute();
  ResultIterator<Map<String, Object>> it = h.createQuery("select * from something order by id")
    .mapToMap()
    .iterator();
  assertThat(it).hasSize(2);
  assertThat(h.isClosed()).isFalse();
}

代码示例来源：origin: jdbi/jdbi

@Test
  public void testCaseUpper() {
    h.getConfig(MapMappers.class).setCaseChange(CaseStrategy.LOCALE_UPPER);

    Map<String, Object> noOne = h.createQuery("select * from Foo").mapToMap().findOnly();

    assertThat(noOne).containsOnlyKeys("ID", "FIRSTNAME");
  }
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testStatementWithOptionalMapResults() {
  h.getConfig(ResultProducers.class).allowNoResults(true);
  assertThat(h.createQuery("commit").mapToMap().findFirst()).isEmpty();
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testCaseLower() {
  h.getConfig(MapMappers.class).setCaseChange(CaseStrategy.LOCALE_LOWER);
  Map<String, Object> noOne = h.createQuery("select * from Foo").mapToMap().findOnly();
  assertThat(noOne).containsOnlyKeys("id", "firstname");
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testScriptWithStringSemicolon() {
  Handle h = dbRule.openHandle();
  Script script = h.createScript(getResourceOnClasspath("script/insert-with-string-semicolons.sql"));
  script.execute();
  assertThat(h.select("select * from something").mapToMap()).hasSize(3);
}

代码示例来源：origin: jdbi/jdbi

@Test
public void testHandleReentrant() {
  final TheBasics dao = db.onDemand(TheBasics.class);
  dao.withHandle(handle1 -> {
    dao.insert(new Something(7, "Martin"));
    handle1.createQuery("SELECT 1").mapToMap().list();
    return null;
  });
}