Examples with Statement org.neo4j.driver.v1.Statement used on opensource projects

Example 6 with Statement

use of org.neo4j.driver.v1.Statement in project cypher-for-gremlin by opencypher.

the class GremlinServerStatementResultTest method map.

@Test
public void map() {
    List<Map<String, Object>> results = Arrays.asList(getRow(1), getRow(2));
    StatementResult statementResult = new GremlinServerDriver.GremlinServerStatementResult(serverInfo, statement, results.iterator());
    assertThat(statementResult.list(r -> r.get(KEY2).asString())).containsExactly("value1", "value2");
}

Example 7 with Statement

use of org.neo4j.driver.v1.Statement in project cypher-for-gremlin by opencypher.

the class GremlinServerStatementResultTest method create.

@Test
public void create() {
    List<Map<String, Object>> results = Arrays.asList(getRow(1), getRow(2), getRow(3));
    StatementResult statementResult = new GremlinServerDriver.GremlinServerStatementResult(serverInfo, statement, results.iterator());
    assertThat(statementResult.keys()).containsExactly(KEY1, KEY2);
    assertThat(statementResult.peek().get(KEY1).asInt()).isEqualTo(1);
    assertThat(statementResult.hasNext()).isTrue();
    assertThat(statementResult.next().get(KEY1).asInt()).isEqualTo(1);
    assertThat(statementResult.hasNext()).isTrue();
    assertThat(statementResult.next().get(KEY1).asInt()).isEqualTo(2);
    assertThat(statementResult.hasNext()).isTrue();
    // see org.neo4j.driver.internal.InternalStatementResult#list()
    assertThat(statementResult.list()).hasSize(1);
    assertThat(statementResult.hasNext()).isFalse();
    assertThat(statementResult.summary().server()).isEqualTo(serverInfo);
}

Example 8 with Statement

use of org.neo4j.driver.v1.Statement in project cypher-for-gremlin by opencypher.

the class GremlinServerStatementResultTest method singleZero.

@Test(expected = NoSuchRecordException.class)
public void singleZero() {
    StatementResult statementResult = new GremlinServerDriver.GremlinServerStatementResult(serverInfo, statement, new ArrayList<Map<String, Object>>().iterator());
    statementResult.single();
}