static void testGetStringValue()
{
JSONParse parser = new JSONParse("\"HelloWorld\"");
System.assertEquals("HelloWorld", parser.getStringValue());
parser = new JSONParse("true");
System.assertEquals("true", parser.getStringValue());
parser = new JSONParse("null");
System.assertEquals(null, parser.getStringValue());
parser = new JSONParse("12.5");
System.assertEquals("12.5", parser.getStringValue());
try
{
parser = new JSONParse("{}");
parser.getStringValue();
System.assert(false, "Node is not a valid String, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("Objects and arrays are not Strings: { }", e.getMessage());
}
try
{
parser = new JSONParse("[]");
parser.getStringValue();
System.assert(false, "Node is not a valid String, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("Objects and arrays are not Strings: [ ]", e.getMessage());
}
}
static void testRawString()
{
JSONParse parser = new JSONParse("\"HelloWorld\"");
System.assertEquals(false, parser.isObject());
System.assertEquals(false, parser.isArray());
System.assertEquals("HelloWorld", parser.getStringValue());
}
static void testGetBlobValue()
{
Blob helloWorld = Blob.valueOf("HelloWorld");
string encoded = EncodingUtil.base64Encode(helloWorld);
JSONParse parser = new JSONParse("\"" + encoded + "\"");
System.assertEquals(encoded, parser.getStringValue());
System.assertEquals(helloWorld, parser.getBlobValue());
try
{
parser = new JSONParse("42");
parser.getBlobValue();
System.assert(false, "Node is not a valid Blob, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("Only String values can be converted to a Blob: 42", e.getMessage());
}
}
