Examples with ResultSummary org.neo4j.driver.summary.ResultSummary used on opensource projects

Example 1 with ResultSummary

use of org.neo4j.driver.summary.ResultSummary in project neo4j by neo4j.

the class PrettyPrinterTest method prettyPrintExplainInformation.

@Test
public void prettyPrintExplainInformation() {
    // given
    ResultSummary resultSummary = mock(ResultSummary.class);
    ProfiledPlan plan = mock(ProfiledPlan.class);
    when(plan.dbHits()).thenReturn(1000L);
    when(plan.records()).thenReturn(20L);
    when(resultSummary.hasPlan()).thenReturn(true);
    when(resultSummary.hasProfile()).thenReturn(false);
    when(resultSummary.plan()).thenReturn(plan);
    when(resultSummary.resultAvailableAfter(anyObject())).thenReturn(5L);
    when(resultSummary.resultConsumedAfter(anyObject())).thenReturn(7L);
    when(resultSummary.queryType()).thenReturn(QueryType.READ_ONLY);
    Map<String, Value> argumentMap = Values.parameters("Version", "3.1", "Planner", "COST", "Runtime", "INTERPRETED").asMap(v -> v);
    when(plan.arguments()).thenReturn(argumentMap);
    BoltResult result = new ListBoltResult(Collections.emptyList(), resultSummary);
    // when
    String actual = plainPrinter.format(result);
    // then
    String expected = "Plan: \"EXPLAIN\"\n" + "Statement: \"READ_ONLY\"\n" + "Version: \"3.1\"\n" + "Planner: \"COST\"\n" + "Runtime: \"INTERPRETED\"\n" + "Time: 12";
    Stream.of(expected.split("\n")).forEach(e -> assertThat(actual, containsString(e)));
}

Example 2 with ResultSummary

use of org.neo4j.driver.summary.ResultSummary in project neo4j by neo4j.

the class TableOutputFormatterTest method prettyPrintPlanInformation.

@Test
public void prettyPrintPlanInformation() throws IOException {
    // given
    ResultSummary resultSummary = mock(ResultSummary.class);
    Map<String, Value> argumentMap = Values.parameters("Version", "3.1", "Planner", "COST", "Runtime", "INTERPRETED", "GlobalMemory", 10, "DbHits", 2, "Rows", 3, "EstimatedRows", 10, "Time", 15, "Order", "a", "PageCacheHits", 22, "PageCacheMisses", 2, "Memory", 5).asMap(v -> v);
    ProfiledPlan plan = mock(ProfiledPlan.class);
    when(plan.dbHits()).thenReturn(1000L);
    when(plan.records()).thenReturn(20L);
    when(plan.arguments()).thenReturn(argumentMap);
    when(plan.operatorType()).thenReturn("MyOp");
    when(plan.identifiers()).thenReturn(Arrays.asList("a", "b"));
    when(resultSummary.hasPlan()).thenReturn(true);
    when(resultSummary.hasProfile()).thenReturn(true);
    when(resultSummary.plan()).thenReturn(plan);
    when(resultSummary.profile()).thenReturn(plan);
    when(resultSummary.resultAvailableAfter(anyObject())).thenReturn(5L);
    when(resultSummary.resultConsumedAfter(anyObject())).thenReturn(7L);
    when(resultSummary.queryType()).thenReturn(QueryType.READ_ONLY);
    when(plan.arguments()).thenReturn(argumentMap);
    BoltResult result = new ListBoltResult(Collections.emptyList(), resultSummary);
    // when
    String actual = verbosePrinter.format(result);
    // then
    String expected = IOUtils.toString(getClass().getResource("/org/neo4j/shell/prettyprint/expected-pretty-print-plan-information.txt"), UTF_8).replace("\n", NEWLINE);
    assertThat(actual, startsWith(expected));
}

Example 3 with ResultSummary

use of org.neo4j.driver.summary.ResultSummary in project neo4j by neo4j.

the class TableOutputFormatterTest method mockResult.

private Result mockResult(List<String> cols, Object... data) {
    Result result = mock(Result.class);
    Query query = mock(Query.class);
    ResultSummary summary = mock(ResultSummary.class);
    when(summary.query()).thenReturn(query);
    when(result.keys()).thenReturn(cols);
    List<Record> records = new ArrayList<>();
    List<Object> input = asList(data);
    int width = cols.size();
    for (int row = 0; row < input.size() / width; row++) {
        records.add(record(cols, input.subList(row * width, (row + 1) * width)));
    }
    when(result.list()).thenReturn(records);
    when(result.consume()).thenReturn(summary);
    when(result.consume()).thenReturn(summary);
    return result;
}

Example 4 with ResultSummary

use of org.neo4j.driver.summary.ResultSummary in project neo4j by neo4j.

the class OutputFormatterTest method shouldReportTotalDBHits.

@Test
public void shouldReportTotalDBHits() {
    Value labelScan = buildOperator("NodeByLabelScan", 1002L, 1001L, null);
    Value filter = buildOperator("Filter", 1402, 280, labelScan);
    Value planMap = buildOperator("ProduceResults", 0, 280, filter);
    ProfiledPlan plan = PROFILED_PLAN_FROM_VALUE.apply(planMap);
    ResultSummary summary = new InternalResultSummary(new Query("PROFILE MATCH (n:LABEL) WHERE 20 < n.age < 35 return n"), new InternalServerInfo("agent", new BoltServerAddress("localhost:7687"), ServerVersion.vInDev, BoltProtocolV43.VERSION), new InternalDatabaseInfo("neo4j"), QueryType.READ_ONLY, null, plan, plan, Collections.emptyList(), 39, 55);
    // When
    Map<String, Value> info = OutputFormatter.info(summary);
    // Then
    assertThat(info.get("DbHits").asLong(), equalTo(2404L));
}

Example 5 with ResultSummary

use of org.neo4j.driver.summary.ResultSummary in project neo4j by neo4j.

the class PrettyPrinterTest method returnStatisticsForEmptyRecords.

@Test
public void returnStatisticsForEmptyRecords() {
    // given
    ResultSummary resultSummary = mock(ResultSummary.class);
    SummaryCounters summaryCounters = mock(SummaryCounters.class);
    BoltResult result = new ListBoltResult(Collections.emptyList(), resultSummary);
    when(resultSummary.counters()).thenReturn(summaryCounters);
    when(summaryCounters.labelsAdded()).thenReturn(1);
    when(summaryCounters.nodesCreated()).thenReturn(10);
    // when
    String actual = verbosePrinter.format(result);
    // then
    assertThat(actual, containsString("Added 10 nodes, Added 1 labels"));
}