Examples with DbDoc com.mysql.cj.xdevapi.DbDoc used on opensource projects

Example 21 with DbDoc

use of com.mysql.cj.xdevapi.DbDoc in project aws-mysql-jdbc by awslabs.

the class CollectionFindTest method getOne.

@Test
public void getOne() {
    if (!mysqlVersionMeetsMinimum(ServerVersion.parseVersion("8.0.5"))) {
        this.collection.add("{\"_id\": \"1\", \"a\":1}").execute();
        this.collection.add("{\"_id\": \"2\", \"a\":2}").execute();
    } else {
        this.collection.add("{\"a\":1}").execute();
        this.collection.add("{\"a\":2}").execute();
    }
    this.collection.add("{\"_id\":\"existingId\",\"a\":3}").execute();
    DbDoc doc = this.collection.getOne("existingId");
    assertNotNull(doc);
    assertEquals(new Integer(3), ((JsonNumber) doc.get("a")).getInteger());
    doc = this.collection.getOne("NotExistingId");
    assertNull(doc);
    doc = this.collection.getOne(null);
    assertNull(doc);
}

Example 22 with DbDoc

use of com.mysql.cj.xdevapi.DbDoc in project aws-mysql-jdbc by awslabs.

the class CollectionFindTest method testCollectionFindInValidFunction.

@Test
public void testCollectionFindInValidFunction() throws Exception {
    assumeTrue(mysqlVersionMeetsMinimum(ServerVersion.parseVersion("8.0.0")), "MySQL 8.0+ is required to run this test.");
    DbDoc doc = null;
    DocResult docs = null;
    this.collection.add("{\"_id\": \"1001\", \"ARR\":[1,1,2], \"ARR1\":[\"name1\", \"name2\", \"name3\"]}").execute();
    this.collection.add("{\"_id\": \"1002\", \"ARR\":[1,2,3], \"ARR1\":[\"name4\", \"name5\", \"name6\"]}").execute();
    this.collection.add("{\"_id\": \"1003\", \"ARR\":[1,4,5], \"ARR1\":[\"name1\", \"name1\", \"name5\"]}").execute();
    docs = this.collection.find("[1,1,3] in $.ARR").execute();
    doc = docs.next();
    assertEquals("1002", (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    docs = this.collection.find("[2,5] in $.ARR").execute();
    assertFalse(docs.hasNext());
    docs = this.collection.find("(1+2) in (1, 2, 3)").execute();
    doc = docs.next();
    docs = this.collection.find("concat('name', '6') in ('name1', 'name2', 'name6')").execute();
    doc = docs.next();
    Table tabNew = this.schema.getCollectionAsTable(this.collectionName);
    RowResult rows = tabNew.select("doc->$._id as _id").where("(1+2) in (1, 2, 3)").execute();
    rows.next();
    assertThrows(XProtocolError.class, "ERROR 5154 \\(HY000\\) CONT_IN expression requires operator that produce a JSON value\\.", () -> tabNew.select("doc->$._id as _id").where("(1+2) in [1, 2, 3]").execute());
    assertThrows(XProtocolError.class, "ERROR 5154 \\(HY000\\) CONT_IN expression requires operator that produce a JSON value\\.", () -> tabNew.select("doc->$._id as _id").where("(1+2) in doc->$.ARR").execute());
    assertThrows(XProtocolError.class, "ERROR 5154 \\(HY000\\) CONT_IN expression requires function that produce a JSON value\\.", () -> this.collection.find("concat('name', '6') in ['name1', 'name2', 'name6']").execute());
    assertThrows(XProtocolError.class, "ERROR 5154 \\(HY000\\) CONT_IN expression requires operator that produce a JSON value\\.", () -> this.collection.find("(1+2) in $.ARR").execute());
    assertThrows(XProtocolError.class, "ERROR 5154 \\(HY000\\) CONT_IN expression requires function that produce a JSON value\\.", () -> this.collection.find("concat('name', '6') in $.ARR1").execute());
}

Example 23 with DbDoc

use of com.mysql.cj.xdevapi.DbDoc in project aws-mysql-jdbc by awslabs.

the class CollectionFindTest method testCollectionFindInInvalid.

@Test
public void testCollectionFindInInvalid() throws Exception {
    assumeTrue(mysqlVersionMeetsMinimum(ServerVersion.parseVersion("8.0.0")), "MySQL 8.0+ is required to run this test.");
    int i = 0, j = 0, maxrec = 8, minArraySize = 3;
    DocResult docs = null;
    String json = "";
    for (i = 0; i < maxrec; i++) {
        DbDoc newDoc2 = new DbDocImpl();
        newDoc2.add("_id", new JsonString().setValue(String.valueOf(i + 1000)));
        newDoc2.add("F1", new JsonNumber().setValue(String.valueOf(i + 1)));
        JsonArray jarray = new JsonArray();
        for (j = 0; j < (minArraySize + i); j++) {
            jarray.addValue(new JsonString().setValue("Field-1-Data-" + i));
        }
        newDoc2.add("ARR1", jarray);
        this.collection.add(newDoc2).execute();
        newDoc2 = null;
        jarray = null;
    }
    assertEquals((maxrec), this.collection.count());
    /* add(DbDoc[] docs) */
    DbDoc[] jsonlist = new DbDocImpl[maxrec];
    for (i = 0; i < maxrec; i++) {
        DbDoc newDoc2 = new DbDocImpl();
        newDoc2.add("_id", new JsonString().setValue(String.valueOf(i + 1100)));
        newDoc2.add("ARR1", new JsonString().setValue("Field-1-Data-" + i));
        newDoc2.add("F2", new JsonString().setValue("10-15-201" + i));
        jsonlist[i] = newDoc2;
        newDoc2 = null;
    }
    this.collection.add(jsonlist).execute();
    json = "{\"_id\":\"1201\",\"XYZ\":2222, \"DATAX\":{\"D1\":1, \"D2\":2, \"D3\":3}}";
    this.collection.add(json).execute();
    /* find with invalid IN in document */
    try {
        docs = this.collection.find("{\"D1\":3, \"D2\":2, \"D3\":3} in $.DATAX").execute();
        assertFalse(docs.hasNext());
    } catch (XProtocolError Ex) {
        Ex.printStackTrace();
        if (Ex.getErrorCode() != MysqlErrorNumbers.ER_BAD_NULL_ERROR) {
            throw Ex;
        }
    }
    /* find with IN that does not match */
    docs = this.collection.find("\"2222\" in $.XYZ").execute();
    assertFalse(docs.hasNext());
    /* find with NULL IN */
    docs = this.collection.find("NULL in $.ARR1").execute();
    assertFalse(docs.hasNext());
    /* find with NULL IN */
    docs = this.collection.find("NULL in $.DATAX").execute();
    assertFalse(docs.hasNext());
    /* find with IN for non existant key */
    docs = this.collection.find("\"ABC\" in $.nonexistant").execute();
    assertFalse(docs.hasNext());
}

Example 24 with DbDoc

use of com.mysql.cj.xdevapi.DbDoc in project aws-mysql-jdbc by awslabs.

the class CollectionFindTest method testProjection.

@Test
public void testProjection() {
    // TODO: the "1" is coming back from the server as a string. checking with xplugin team if this is ok
    this.collection.add("{\"_id\":\"the_id\",\"g\":1}").execute();
    DocResult docs = this.collection.find().fields("$._id as _id, $.g as g, 1 + 1 as q").execute();
    DbDoc doc = docs.next();
    assertEquals("the_id", ((JsonString) doc.get("_id")).getString());
    assertEquals(new Integer(1), ((JsonNumber) doc.get("g")).getInteger());
    assertEquals(new Integer(2), ((JsonNumber) doc.get("q")).getInteger());
    // multiple projection strings
    docs = this.collection.find().fields("$._id as _id", "$.g as g", "1 + 1 as q").execute();
    doc = docs.next();
    assertEquals("the_id", ((JsonString) doc.get("_id")).getString());
    assertEquals(new Integer(1), ((JsonNumber) doc.get("g")).getInteger());
    assertEquals(new Integer(2), ((JsonNumber) doc.get("q")).getInteger());
}

Example 25 with DbDoc

use of com.mysql.cj.xdevapi.DbDoc in project aws-mysql-jdbc by awslabs.

the class CollectionFindTest method testCollectionFindInSanity.

@Test
public void testCollectionFindInSanity() throws Exception {
    assumeTrue(mysqlVersionMeetsMinimum(ServerVersion.parseVersion("8.0.0")), "MySQL 8.0+ is required to run this test.");
    int i = 0, maxrec = 10;
    DbDoc doc = null;
    DocResult docs = null;
    DbDoc[] jsonlist = new DbDocImpl[maxrec];
    for (i = 0; i < maxrec; i++) {
        DbDoc newDoc2 = new DbDocImpl();
        newDoc2.add("_id", new JsonString().setValue(String.valueOf(i + 1000)));
        newDoc2.add("F1", new JsonString().setValue("Field-1-Data-" + i));
        newDoc2.add("F2", new JsonNumber().setValue(String.valueOf(10 * (i + 1) + 0.1234)));
        newDoc2.add("F3", new JsonNumber().setValue(String.valueOf(i + 1)));
        newDoc2.add("F4", new JsonNumber().setValue(String.valueOf(10000 - i)));
        jsonlist[i] = newDoc2;
        newDoc2 = null;
    }
    this.collection.add(jsonlist).execute();
    assertEquals((maxrec), this.collection.count());
    /* find without Condition */
    docs = this.collection.find().fields("$._id as _id, $.F1 as f1, $.F2 as f2, $.F3 as f3,$.F2/10 as tmp1,1/2 as tmp2").orderBy("$.F3").execute();
    i = 0;
    while (docs.hasNext()) {
        doc = docs.next();
        i++;
    }
    assertEquals((maxrec), i);
    /* find with single element IN which uses json_contains */
    docs = this.collection.find("'1001' in $._id").execute();
    doc = docs.next();
    assertEquals("1001", (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    /* find with multiple IN which uses json_contains */
    String findCond = "";
    for (i = 1; i < maxrec; i++) {
        findCond = findCond + "'";
        findCond = findCond + String.valueOf(i + 1000) + "' not in $._id";
        if (i != maxrec - 1) {
            findCond = findCond + " and ";
        }
    }
    docs = this.collection.find(findCond).execute();
    doc = docs.next();
    assertEquals("1000", (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    /* find with single IN for string with orderBy */
    docs = this.collection.find("'Field-1-Data-2' in $.F1").orderBy("CAST($.F4 as SIGNED)").execute();
    doc = docs.next();
    assertEquals(String.valueOf(1002), (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    /* find with single IN for numeric with orderBy */
    docs = this.collection.find("10000 in $.F4").orderBy("CAST($.F4 as SIGNED)").execute();
    doc = docs.next();
    assertEquals(String.valueOf(1000), (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    /* find with single IN for float with orderBy */
    docs = this.collection.find("20.1234 in $.F2").orderBy("CAST($.F4 as SIGNED)").execute();
    doc = docs.next();
    assertEquals(String.valueOf(1001), (((JsonString) doc.get("_id")).getString()));
    assertFalse(docs.hasNext());
    /* Testing with table */
    Table table = this.schema.getCollectionAsTable(this.collectionName);
    /* find with single IN for string */
    RowResult rows = table.select("doc->$._id as _id").where("'1001' in doc->$._id").execute();
    Row r = rows.next();
    assertEquals(r.getString("_id"), "\"1001\"");
    assertFalse(rows.hasNext());
    /* find with multiple IN in single select */
    findCond = "";
    for (i = 1; i < maxrec; i++) {
        findCond = findCond + "'";
        findCond = findCond + String.valueOf(i + 1000) + "' not in doc->$._id";
        if (i != maxrec - 1) {
            findCond = findCond + " and ";
        }
    }
    /* find with single IN for string */
    rows = table.select("doc->$._id as _id").where(findCond).execute();
    r = rows.next();
    assertEquals(r.getString("_id"), "\"1000\"");
    assertFalse(rows.hasNext());
    /* find with single IN for float */
    rows = table.select("doc->$._id as _id").where("20.1234 in doc->$.F2").execute();
    r = rows.next();
    assertEquals(r.getString("_id"), "\"1001\"");
    assertFalse(rows.hasNext());
    /* find with single IN for string */
    rows = table.select("doc->$._id as _id").where("'Field-1-Data-2' in doc->$.F1").execute();
    r = rows.next();
    assertEquals(r.getString("_id"), "\"1002\"");
    assertFalse(rows.hasNext());
    /* find with single IN for numeric */
    rows = table.select("doc->$._id as _id").where("10000 in doc->$.F4").execute();
    r = rows.next();
    assertEquals(r.getString("_id"), "\"1000\"");
    assertFalse(rows.hasNext());
}