Method testNumbers

solr/solrj/src/test/org/noggit/TestJSONParser.java:570–688

()

  }

  @Test
  public void testNumbers() throws IOException {
    flags = JSONParser.FLAGS_STRICT;

    err("[00]");
    err("[003]");
    err("[00.3]");
    err("[1e1.1]");
    err("[+1]");
    err("[NaN]");
    err("[Infinity]");
    err("[--1]");

    flags = JSONParser.FLAGS_DEFAULT;

    String lmin = "-9223372036854775808";
    String lminNot = "-9223372036854775809";
    String lmax = "9223372036854775807";
    String lmaxNot = "9223372036854775808";

    String bignum = "12345678987654321357975312468642099775533112244668800152637485960987654321";

    parse("[0,1,-1,543,-876]", new Object[] {a, o(0), o(1), o(-1), o(543), o(-876), A, e});
    parse("[-0]", new Object[] {a, o(0), A, e});

    parse(
        "[" + lmin + "," + lmax + "]",
        new Object[] {a, o(Long.MIN_VALUE), o(Long.MAX_VALUE), A, e});

    parse("[" + bignum + "]", new Object[] {a, bn(bignum), A, e});
    parse("[" + "-" + bignum + "]", new Object[] {a, bn("-" + bignum), A, e});

    parse("[" + lminNot + "]", new Object[] {a, bn(lminNot), A, e});
    parse("[" + lmaxNot + "]", new Object[] {a, bn(lmaxNot), A, e});

    parse("[" + lminNot + "," + lmaxNot + "]", new Object[] {a, bn(lminNot), bn(lmaxNot), A, e});

    // bignum many digits on either side of decimal
    String t = bignum + "." + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    err("[" + t + ".1" + "]"); // extra decimal
    err("[" + "-" + t + ".1" + "]");

    // bignum exponent w/o fraction
    t = "1" + "e+" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    t = "1" + "E+" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    t = "1" + "e" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    t = "1" + "E" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    t = "1" + "e-" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});
    t = "1" + "E-" + bignum;
    parse("[" + t + "," + "-" + t + "]", new Object[] {a, bn(t), bn("-" + t), A, e});

    t = bignum + "e+" + bignum;