Examples with BsonRegularExpression org.bson.BsonRegularExpression used on opensource projects

Example 1 with BsonRegularExpression

use of org.bson.BsonRegularExpression in project mongo-java-driver by mongodb.

the class JsonReaderTest method testRegularExpressionStrict.

@Test
public void testRegularExpressionStrict() {
    String json = "{ \"$regex\" : \"pattern\", \"$options\" : \"imxs\" }";
    bsonReader = new JsonReader(json);
    assertEquals(BsonType.REGULAR_EXPRESSION, bsonReader.readBsonType());
    BsonRegularExpression regex = bsonReader.readRegularExpression();
    assertEquals("pattern", regex.getPattern());
    assertEquals("imsx", regex.getOptions());
    assertEquals(AbstractBsonReader.State.DONE, bsonReader.getState());
}

Example 2 with BsonRegularExpression

use of org.bson.BsonRegularExpression in project mongo-java-driver by mongodb.

the class JsonScannerTest method testRegularExpressionPatternAndOptions.

@Test
public void testRegularExpressionPatternAndOptions() {
    String json = "\t /pattern/im,";
    JsonBuffer buffer = new JsonBuffer(json);
    JsonScanner scanner = new JsonScanner(buffer);
    JsonToken token = scanner.nextToken();
    assertEquals(JsonTokenType.REGULAR_EXPRESSION, token.getType());
    BsonRegularExpression regularExpression = token.getValue(BsonRegularExpression.class);
    assertEquals("pattern", regularExpression.getPattern());
    assertEquals("im", regularExpression.getOptions());
    assertEquals(',', buffer.read());
}

Example 3 with BsonRegularExpression

use of org.bson.BsonRegularExpression in project mongo-java-driver by mongodb.

the class JsonWriterTest method testRegularExpressionStrict.

@Test
@SuppressWarnings("deprecation")
public void testRegularExpressionStrict() {
    List<TestData<BsonRegularExpression>> tests;
    tests = asList(new TestData<BsonRegularExpression>(new BsonRegularExpression(""), "{ \"$regex\" : \"\", " + "\"$options\" : \"\" " + "}"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"\" " + "}"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a/b"), "{ \"$regex\" : " + "\"a/b\", " + "\"$options\" : \"\" " + "}"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a\\b"), "{ \"$regex\" : " + "\"a\\\\b\", " + "\"$options\" : \"\" " + "}"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a", "i"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"i\"" + " }"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a", "m"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"m\"" + " }"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a", "x"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"x\"" + " }"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a", "s"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"s\"" + " }"), new TestData<BsonRegularExpression>(new BsonRegularExpression("a", "imxs"), "{ \"$regex\" : \"a\"," + " \"$options\" : \"imsx\" }"));
    for (final TestData<BsonRegularExpression> cur : tests) {
        stringWriter = new StringWriter();
        writer = new JsonWriter(stringWriter, JsonWriterSettings.builder().outputMode(JsonMode.STRICT).build());
        writer.writeStartDocument();
        writer.writeRegularExpression("regex", cur.value);
        writer.writeEndDocument();
        String expected = "{ \"regex\" : " + cur.expected + " }";
        assertEquals(expected, stringWriter.toString());
    }
}

Example 4 with BsonRegularExpression

use of org.bson.BsonRegularExpression in project mongo-java-driver by mongodb.

the class JsonReaderTest method testRegExpWithNew.

@Test
public void testRegExpWithNew() {
    String json = "new RegExp(\"abc\",\"im\")";
    bsonReader = new JsonReader(json);
    assertEquals(BsonType.REGULAR_EXPRESSION, bsonReader.readBsonType());
    BsonRegularExpression regularExpression = bsonReader.readRegularExpression();
    assertEquals("abc", regularExpression.getPattern());
    assertEquals("im", regularExpression.getOptions());
}

Example 5 with BsonRegularExpression

use of org.bson.BsonRegularExpression in project mongo-java-driver by mongodb.

the class ListCollectionsOperation method asQueryDocument.

private BsonDocument asQueryDocument(final ConnectionDescription connectionDescription, final ReadPreference readPreference) {
    BsonDocument document = new BsonDocument();
    BsonDocument transformedFilter = null;
    if (filter != null) {
        if (filter.containsKey("name")) {
            if (!filter.isString("name")) {
                throw new IllegalArgumentException("When filtering collections on MongoDB versions < 3.0 the name field " + "must be a string");
            }
            transformedFilter = new BsonDocument();
            transformedFilter.putAll(filter);
            transformedFilter.put("name", new BsonString(format("%s.%s", databaseName, filter.getString("name").getValue())));
        } else {
            transformedFilter = filter;
        }
    }
    BsonDocument indexExcludingRegex = new BsonDocument("name", new BsonRegularExpression("^[^$]*$"));
    BsonDocument query = transformedFilter == null ? indexExcludingRegex : new BsonDocument("$and", new BsonArray(asList(indexExcludingRegex, transformedFilter)));
    document.put("$query", query);
    if (connectionDescription.getServerType() == SHARD_ROUTER && !readPreference.equals(primary())) {
        document.put("$readPreference", readPreference.toDocument());
    }
    if (maxTimeMS > 0) {
        document.put("$maxTimeMS", new BsonInt64(maxTimeMS));
    }
    return document;
}