Examples with JSONScanner com.alibaba.fastjson.parser.JSONScanner used on opensource projects

Example 11 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_big_integer_2.

public void test_big_integer_2() throws Exception {
    String text = Long.MIN_VALUE + "1234";
    JSONScanner lexer = new JSONScanner(text);
    lexer.nextToken();
    Assert.assertEquals(new BigInteger(text), lexer.integerValue());
}

Example 12 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class LexerTest method test_error2.

public void test_error2() {
    Exception error = null;
    try {
        JSONScanner lexer = new JSONScanner("--");
        lexer.nextToken();
        lexer.integerValue();
    } catch (Exception ex) {
        error = ex;
    }
    Assert.assertNotNull(error);
}

Example 13 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class Issue119 method test_for_issue_b.

public void test_for_issue_b() throws Exception {
    JSONScanner lexer = new JSONScanner("-10B");
    lexer.scanNumber();
    Assert.assertEquals(Byte.class, lexer.integerValue().getClass());
    Assert.assertEquals(-10, lexer.integerValue().byteValue());
    lexer.close();
}

Example 14 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class JSONLexerTest_8 method test_ident.

public void test_ident() throws Exception {
    JSONScanner lexer = new JSONScanner("123");
    lexer.nextIdent();
    org.junit.Assert.assertEquals(JSONToken.LITERAL_INT, lexer.token());
    lexer.close();
}

Example 15 with JSONScanner

use of com.alibaba.fastjson.parser.JSONScanner in project fastjson by alibaba.

the class JSONReaderTest_array_array method test_read_1.

public void test_read_1() throws Exception {
    JSONReader reader = new JSONReader(new JSONScanner(text));
    reader.startArray();
    int count = 0;
    while (reader.hasNext()) {
        Object item = reader.readObject();
        Assert.assertEquals(JSONArray.class, item.getClass());
        count++;
    }
    Assert.assertEquals(10, count);
    reader.endArray();
    reader.close();
}