Examples with BlocklyRule io.lumeer.api.model.rule.BlocklyRule used on opensource projects

Example 1 with BlocklyRule

use of io.lumeer.api.model.rule.BlocklyRule in project engine by Lumeer.

the class TaskProcessingFacadeIT method testSyntaxExceptionBlocklyRules.

@Test
public void testSyntaxExceptionBlocklyRules() throws InterruptedException {
    final String ruleName = "blocklyRule2";
    final String syntaxException = "  syntax exception @#$~@#$~@$";
    final Collection c1 = createCollection("c1", "name1", Map.of("a0", "A", "a1", "B"));
    final Document c1d1 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line1").append("a1", 10)));
    final Document c1d2 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line2").append("a1", 20)));
    final BlocklyRule rule = new BlocklyRule(new Rule(ruleName, Rule.RuleType.BLOCKLY, Rule.RuleTiming.UPDATE, new DataDocument()));
    rule.setDryRun(false);
    rule.setResultTimestamp(0);
    rule.setJs("var i, newDocument;\n" + "\n" + "\n" + "var lumeer = Polyglot.import('lumeer');\n" + syntaxException);
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    Collection updatedCollection;
    BlocklyRule updatedRule;
    int cycles = 10;
    do {
        Thread.sleep(500);
        updatedCollection = collectionFacade.getCollection(c1.getId());
        updatedRule = new BlocklyRule(updatedCollection.getRules().get(ruleName));
    } while (updatedRule.getResultTimestamp() == 0 && cycles-- > 0);
    assertThat(updatedRule.getError()).contains(syntaxException);
    assertThat(System.currentTimeMillis() - updatedRule.getResultTimestamp()).isLessThan(5000);
}

Example 2 with BlocklyRule

use of io.lumeer.api.model.rule.BlocklyRule in project engine by Lumeer.

the class TaskProcessingFacadeIT method testEndlessLoopBlocklyRules.

@Test
public void testEndlessLoopBlocklyRules() throws InterruptedException {
    final String ruleName = "blocklyRule";
    final Collection c1 = createCollection("c1", "name1", Map.of("a0", "A", "a1", "B"));
    final Document c1d1 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line1").append("a1", 10)));
    final Document c1d2 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line2").append("a1", 20)));
    final BlocklyRule rule = new BlocklyRule(new Rule(ruleName, Rule.RuleType.BLOCKLY, Rule.RuleTiming.UPDATE, new DataDocument()));
    rule.setDryRun(false);
    rule.setResultTimestamp(0);
    rule.setJs("var i, newDocument;\n" + "\n" + "\n" + "var lumeer = Polyglot.import('lumeer');\n" + "while (true) {}");
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    Collection updatedCollection;
    BlocklyRule updatedRule;
    Thread.sleep(5000);
    updatedCollection = collectionFacade.getCollection(c1.getId());
    updatedRule = new BlocklyRule(updatedCollection.getRules().get(ruleName));
    final String error = updatedRule.getError();
    assertThat(error.contains("Execution got cancelled") || error.contains("Thread was interrupted")).isTrue();
    // it should have been interrupted after 3000ms
    assertThat(System.currentTimeMillis() - updatedRule.getResultTimestamp()).isLessThan(5000);
}

Example 3 with BlocklyRule

use of io.lumeer.api.model.rule.BlocklyRule in project engine by Lumeer.

the class TaskProcessingFacadeIT method testBlocklyRules.

@Test
public void testBlocklyRules() throws InterruptedException {
    final String ruleName = "blocklyRule";
    final Collection c1 = createCollection("c1", "name1", Map.of("a0", "A", "a1", "B"));
    final Collection c2 = createCollection("c2", "name2", Map.of("a0", "C", "a1", "D"));
    final LinkType l = linkTypeFacade.createLinkType(new LinkType("link1", List.of(c1.getId(), c2.getId()), Collections.emptyList(), null, null, null));
    final Document c1d1 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line1").append("a1", 10)));
    final Document c1d2 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line2").append("a1", 20)));
    final Document c2d1 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline1").append("a1", "")));
    final Document c2d2 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline2").append("a1", "")));
    final Document c2d3 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline3").append("a1", "")));
    linkInstanceFacade.createLinkInstance(new LinkInstance(l.getId(), List.of(c1d1.getId(), c2d1.getId())));
    linkInstanceFacade.createLinkInstance(new LinkInstance(l.getId(), List.of(c1d1.getId(), c2d2.getId())));
    final BlocklyRule rule = new BlocklyRule(new Rule(ruleName, Rule.RuleType.BLOCKLY, Rule.RuleTiming.UPDATE, new DataDocument()));
    rule.setDryRun(true);
    rule.setJs("var i, newDocument;\n" + "\n" + "\n" + "var lumeer = Polyglot.import('lumeer');\n" + "  var i_list = lumeer.getLinkedDocuments(newDocument, '" + l.getId() + "');\n" + "  for (var i_index in i_list) {\n" + "    i = i_list[i_index];\n" + "    lumeer.setDocumentAttribute(i, 'a1', lumeer.getDocumentAttribute(newDocument, 'a1'))}\n");
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    Collection updatedCollection;
    BlocklyRule updatedRule;
    int cycles = 10;
    do {
        Thread.sleep(500);
        updatedCollection = collectionFacade.getCollection(c1.getId());
        updatedRule = new BlocklyRule(updatedCollection.getRules().get(ruleName));
    } while (updatedRule.getDryRunResult() == null && cycles-- > 0);
    assertThat(updatedRule.getDryRunResult()).matches(Pattern.compile("^name2......: D = 11\\.0\nname2......: D = 11\\.0\n$"));
    assertThat(System.currentTimeMillis() - updatedRule.getResultTimestamp()).isLessThan(5000);
    // It was a dry run, no changes should have been introduced
    Document c2d1updated = documentFacade.getDocument(c2d1.getCollectionId(), c2d1.getId());
    Document c2d2updated = documentFacade.getDocument(c2d2.getCollectionId(), c2d2.getId());
    assertThat(c2d1updated.getData().get("a1")).isInstanceOf(String.class).isEqualTo("");
    assertThat(c2d2updated.getData().get("a1")).isInstanceOf(String.class).isEqualTo("");
    // Run it for real
    rule.setDryRun(false);
    rule.setResultTimestamp(0);
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 12));
    cycles = 10;
    do {
        Thread.sleep(500);
        updatedCollection = collectionFacade.getCollection(c1.getId());
        updatedRule = new BlocklyRule(updatedCollection.getRules().get(ruleName));
    } while (updatedRule.getResultTimestamp() == 0 && cycles-- > 0);
    c2d1updated = documentFacade.getDocument(c2d1.getCollectionId(), c2d1.getId());
    c2d2updated = documentFacade.getDocument(c2d2.getCollectionId(), c2d2.getId());
    assertThat(c2d1updated.getData().get("a1")).isInstanceOf(Number.class).isEqualTo(12.0);
    assertThat(c2d2updated.getData().get("a1")).isInstanceOf(Number.class).isEqualTo(12.0);
}