Examples with Parser com.google.cloud.spanner.pgadapter.parsers.Parser used on opensource projects

Example 1 with Parser

use of com.google.cloud.spanner.pgadapter.parsers.Parser in project pgadapter by GoogleCloudPlatform.

the class ParserTest method validateCreateText.

private void validateCreateText(byte[] item, int oid, Object value) {
    Parser text = Parser.create(item, oid, FormatCode.TEXT);
    assertParserValueEqual(text, value);
}

Example 2 with Parser

use of com.google.cloud.spanner.pgadapter.parsers.Parser in project pgadapter by GoogleCloudPlatform.

the class ParserTest method testNumericParsing.

@Test
public void testNumericParsing() {
    BigDecimal value = new BigDecimal("1234567890.1234567890");
    byte[] byteResult = ByteConverter.numeric(new BigDecimal("1234567890.1234567890"));
    byte[] stringResult = { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
    Parser parser = new NumericParser(value);
    validate(parser, byteResult, stringResult, stringResult);
    assertThat(parser.getItem(), is(equalTo(value)));
    validateCreateBinary(byteResult, Oid.NUMERIC, value);
    validateCreateText(stringResult, Oid.NUMERIC, value);
}

Example 3 with Parser

use of com.google.cloud.spanner.pgadapter.parsers.Parser in project pgadapter by GoogleCloudPlatform.

the class ParserTest method testPositiveLongParsing.

@Test
public void testPositiveLongParsing() {
    long value = 1234567890L;
    byte[] byteResult = { 0, 0, 0, 0, 73, -106, 2, -46 };
    byte[] stringResult = { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
    Parser parsedValue = new LongParser(value);
    validate(parsedValue, byteResult, stringResult, stringResult);
    validateCreateBinary(byteResult, Oid.INT8, value);
    validateCreateText(stringResult, Oid.INT8, value);
}

Example 4 with Parser

use of com.google.cloud.spanner.pgadapter.parsers.Parser in project pgadapter by GoogleCloudPlatform.

the class ParserTest method validateCreateBinary.

private void validateCreateBinary(byte[] item, int oid, Object value) {
    Parser binary = Parser.create(item, oid, FormatCode.BINARY);
    assertParserValueEqual(binary, value);
}

Example 5 with Parser

use of com.google.cloud.spanner.pgadapter.parsers.Parser in project pgadapter by GoogleCloudPlatform.

the class ParserTest method testPositiveIntegerParsing.

@Test
public void testPositiveIntegerParsing() {
    int value = 1234567890;
    byte[] byteResult = { 73, -106, 2, -46 };
    byte[] stringResult = { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0' };
    Parser parsedValue = new IntegerParser(value);
    validate(parsedValue, byteResult, stringResult, stringResult);
    validateCreateBinary(byteResult, Oid.INT4, value);
    validateCreateText(stringResult, Oid.INT4, value);
}