Examples with TextValue com.scalar.db.io.TextValue used on opensource projects

Example 76 with TextValue

use of com.scalar.db.io.TextValue in project scalardb by scalar-labs.

the class StorageWithReservedKeywordIntegrationTestBase method get_GetWithReservedKeywordAndProjectionsGiven_ShouldRetrieveSpecifiedValues.

@Test
public void get_GetWithReservedKeywordAndProjectionsGiven_ShouldRetrieveSpecifiedValues() throws ExecutionException {
    // Arrange
    populateRecords();
    int pKey = 0;
    int cKey = 0;
    // Act
    Get get = prepareGet(pKey, cKey);
    get.withProjection(columnName1).withProjection(columnName2).withProjection(columnName3);
    Optional<Result> actual = storage.get(get);
    // Assert
    assertThat(actual.isPresent()).isTrue();
    assertThat(actual.get().getValue(columnName1)).isEqualTo(Optional.of(new IntValue(columnName1, pKey)));
    assertThat(actual.get().getValue(columnName2)).isEqualTo(Optional.of(new TextValue(columnName2, Integer.toString(pKey + cKey))));
    assertThat(actual.get().getValue(columnName3)).isEqualTo(Optional.of(new IntValue(columnName3, pKey + cKey)));
    assertThat(actual.get().getValue(columnName4).isPresent()).isTrue();
    assertThat(actual.get().getValue(columnName5).isPresent()).isFalse();
}

Example 77 with TextValue

use of com.scalar.db.io.TextValue in project scalardb by scalar-labs.

the class StorageWithReservedKeywordIntegrationTestBase method put_WithReservedKeywordAndMultiplePutWithDifferentConditionsGiven_ShouldStoreProperly.

@Test
public void put_WithReservedKeywordAndMultiplePutWithDifferentConditionsGiven_ShouldStoreProperly() throws IOException, ExecutionException {
    // Arrange
    List<Put> puts = preparePuts();
    storage.put(puts.get(1));
    puts.get(0).withCondition(new PutIfNotExists());
    puts.get(1).withCondition(new PutIf(new ConditionalExpression(columnName2, new TextValue("1"), ConditionalExpression.Operator.EQ)));
    // Act
    assertThatCode(() -> storage.put(Arrays.asList(puts.get(0), puts.get(1)))).doesNotThrowAnyException();
    // Assert
    List<Result> results = scanAll(new Scan(new Key(columnName1, 0)));
    assertThat(results.size()).isEqualTo(2);
    assertThat(results.get(0).getValue(columnName1).isPresent()).isTrue();
    assertThat(results.get(0).getValue(columnName1).get().getAsInt()).isEqualTo(0);
    assertThat(results.get(0).getValue(columnName4).isPresent()).isTrue();
    assertThat(results.get(0).getValue(columnName4).get().getAsInt()).isEqualTo(0);
    assertThat(results.get(1).getValue(columnName1).isPresent()).isTrue();
    assertThat(results.get(1).getValue(columnName1).get().getAsInt()).isEqualTo(0);
    assertThat(results.get(1).getValue(columnName4).isPresent()).isTrue();
    assertThat(results.get(1).getValue(columnName4).get().getAsInt()).isEqualTo(1);
}

Example 78 with TextValue

use of com.scalar.db.io.TextValue in project scalardb by scalar-labs.

the class StorageWithReservedKeywordIntegrationTestBase method delete_WithReservedKeywordAndDeleteWithIfGivenWhenSuchRecordExists_ShouldDeleteProperly.

@Test
public void delete_WithReservedKeywordAndDeleteWithIfGivenWhenSuchRecordExists_ShouldDeleteProperly() throws ExecutionException {
    // Arrange
    populateRecords();
    int pKey = 0;
    int cKey = 0;
    Key partitionKey = new Key(columnName1, pKey);
    Key clusteringKey = new Key(columnName4, cKey);
    // Act
    Delete delete = prepareDelete(pKey, cKey);
    delete.withCondition(new DeleteIf(new ConditionalExpression(columnName2, new TextValue(Integer.toString(pKey)), ConditionalExpression.Operator.EQ)));
    assertThatCode(() -> storage.delete(delete)).doesNotThrowAnyException();
    // Assert
    Optional<Result> actual = storage.get(new Get(partitionKey, clusteringKey));
    assertThat(actual.isPresent()).isFalse();
}

Example 79 with TextValue

use of com.scalar.db.io.TextValue in project scalardb by scalar-labs.

the class PutTest method getNullableValues_TryToModifyReturned_ShouldThrowException.

@Test
public void getNullableValues_TryToModifyReturned_ShouldThrowException() {
    // Arrange
    Put put = preparePut();
    TextValue value1 = new TextValue(ANY_NAME_1, ANY_TEXT_1);
    TextValue value2 = new TextValue(ANY_NAME_2, ANY_TEXT_2);
    put.withValue(value1).withValue(value2);
    // Act Assert
    Map<String, Optional<Value<?>>> values = put.getNullableValues();
    assertThatThrownBy(() -> values.put(ANY_NAME_3, Optional.of(new TextValue(ANY_NAME_3, ANY_TEXT_3)))).isInstanceOf(UnsupportedOperationException.class);
}

Example 80 with TextValue

use of com.scalar.db.io.TextValue in project scalardb by scalar-labs.

the class ConditionExpressionTest method constructor_ProperArgsGiven_ShouldConstructProperly.

@Test
public void constructor_ProperArgsGiven_ShouldConstructProperly() {
    // Arrange
    // Act
    ConditionalExpression expression1 = new ConditionalExpression("col1", new TextValue("aaa"), Operator.EQ);
    ConditionalExpression expression2 = new ConditionalExpression("col2", true, Operator.EQ);
    ConditionalExpression expression3 = new ConditionalExpression("col3", 123, Operator.NE);
    ConditionalExpression expression4 = new ConditionalExpression("col4", 456L, Operator.GT);
    ConditionalExpression expression5 = new ConditionalExpression("col5", 1.23F, Operator.GTE);
    ConditionalExpression expression6 = new ConditionalExpression("col6", 4.56D, Operator.LT);
    ConditionalExpression expression7 = new ConditionalExpression("col7", "text", Operator.LTE);
    ConditionalExpression expression8 = new ConditionalExpression("col8", "blob".getBytes(StandardCharsets.UTF_8), Operator.EQ);
    ConditionalExpression expression9 = new ConditionalExpression("col9", ByteBuffer.wrap("blob2".getBytes(StandardCharsets.UTF_8)), Operator.NE);
    // Assert
    assertThat(expression1.getColumnName()).isEqualTo("col1");
    assertThat(expression1.getValue()).isEqualTo(new TextValue("aaa"));
    assertThat(expression1.getTextValue()).isEqualTo("aaa");
    assertThat(expression1.getValueAsObject()).isEqualTo("aaa");
    assertThat(expression1.getOperator()).isEqualTo(Operator.EQ);
    assertThat(expression2.getColumnName()).isEqualTo("col2");
    assertThat(expression2.getValue()).isEqualTo(new BooleanValue(true));
    assertThat(expression2.getBooleanValue()).isTrue();
    assertThat(expression2.getValueAsObject()).isEqualTo(true);
    assertThat(expression2.getOperator()).isEqualTo(Operator.EQ);
    assertThat(expression3.getColumnName()).isEqualTo("col3");
    assertThat(expression3.getValue()).isEqualTo(new IntValue(123));
    assertThat(expression3.getIntValue()).isEqualTo(123);
    assertThat(expression3.getValueAsObject()).isEqualTo(123);
    assertThat(expression3.getOperator()).isEqualTo(Operator.NE);
    assertThat(expression4.getColumnName()).isEqualTo("col4");
    assertThat(expression4.getValue()).isEqualTo(new BigIntValue(456L));
    assertThat(expression4.getBigIntValue()).isEqualTo(456L);
    assertThat(expression4.getValueAsObject()).isEqualTo(456L);
    assertThat(expression4.getOperator()).isEqualTo(Operator.GT);
    assertThat(expression5.getColumnName()).isEqualTo("col5");
    assertThat(expression5.getValue()).isEqualTo(new FloatValue(1.23F));
    assertThat(expression5.getFloatValue()).isEqualTo(1.23F);
    assertThat(expression5.getValueAsObject()).isEqualTo(1.23F);
    assertThat(expression5.getOperator()).isEqualTo(Operator.GTE);
    assertThat(expression6.getColumnName()).isEqualTo("col6");
    assertThat(expression6.getValue()).isEqualTo(new DoubleValue(4.56D));
    assertThat(expression6.getDoubleValue()).isEqualTo(4.56D);
    assertThat(expression6.getValueAsObject()).isEqualTo(4.56D);
    assertThat(expression6.getOperator()).isEqualTo(Operator.LT);
    assertThat(expression7.getColumnName()).isEqualTo("col7");
    assertThat(expression7.getValue()).isEqualTo(new TextValue("text"));
    assertThat(expression7.getTextValue()).isEqualTo("text");
    assertThat(expression7.getValueAsObject()).isEqualTo("text");
    assertThat(expression7.getOperator()).isEqualTo(Operator.LTE);
    assertThat(expression8.getColumnName()).isEqualTo("col8");
    assertThat(expression8.getValue()).isEqualTo(new BlobValue("blob".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression8.getBlobValue()).isEqualTo(ByteBuffer.wrap("blob".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression8.getBlobValueAsByteBuffer()).isEqualTo(ByteBuffer.wrap("blob".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression8.getBlobValueAsBytes()).isEqualTo("blob".getBytes(StandardCharsets.UTF_8));
    assertThat(expression8.getValueAsObject()).isEqualTo(ByteBuffer.wrap("blob".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression8.getOperator()).isEqualTo(Operator.EQ);
    assertThat(expression9.getColumnName()).isEqualTo("col9");
    assertThat(expression9.getValue()).isEqualTo(new BlobValue("blob2".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression9.getBlobValue()).isEqualTo(ByteBuffer.wrap("blob2".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression9.getBlobValueAsByteBuffer()).isEqualTo(ByteBuffer.wrap("blob2".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression9.getBlobValueAsBytes()).isEqualTo("blob2".getBytes(StandardCharsets.UTF_8));
    assertThat(expression9.getValueAsObject()).isEqualTo(ByteBuffer.wrap("blob2".getBytes(StandardCharsets.UTF_8)));
    assertThat(expression9.getOperator()).isEqualTo(Operator.NE);
}