static void testAsList()
{
JSONParse parser = new JSONParse(SAMPLE3);
System.assertEquals(false, parser.isObject());
System.assertEquals(true, parser.isArray());
List <JSONParse> items = parser.asList();
System.assertEquals(5, items.size());
System.assertEquals("*****@*****.**", items[0].get("init-param.configGlossary:adminEmail").getValue());
System.assertEquals(true, items[1].get("init-param").isObject());
System.assertEquals("cofaxEmail", items[1].get("servlet-name").getStringValue());
}
static void testGetNotAnArrayException()
{
JSONParse parser = new JSONParse(SAMPLE1);
try
{
parser.get("menu.popup.[0]");
System.assert(false, "Node is not an array, should have seen an exception about that.");
}
catch (JSONParse.NotAnArrayException e)
{
System.assert(e.getMessage().startsWith("The wrapped value is not a JSON array:"));
}
}
static void testRootNotAnArrayException()
{
JSONParse parser = new JSONParse(SAMPLE2);
try
{
parser.asList();
System.assert(false, "Root node is not an array, should have seen an exception about that.");
}
catch (JSONParse.NotAnArrayException e)
{
System.assert(e.getMessage().startsWith("The wrapped value is not a JSON array:"));
}
}
static void testRootNotAnObjectException()
{
JSONParse parser = new JSONParse(SAMPLE3);
try
{
parser.asMap();
System.assert(false, "Root node is not an object, should have seen an exception about that.");
}
catch (JSONParse.NotAnObjectException e)
{
System.assert(e.getMessage().startsWith("The wrapped value is not a JSON object:"));
}
}
static void testMissingKeyException()
{
JSONParse parser = new JSONParse(SAMPLE2);
try
{
parser.get("badKey");
System.assert(false, "Our key was invalid, should have seen an exception about that.");
}
catch (JSONParse.MissingKeyException e)
{
System.assertEquals("No match found for <badKey>: {widget}", e.getMessage());
}
}
static void testOutOfBoundsException()
{
JSONParse parser = new JSONParse(SAMPLE3);
try
{
parser.get("[7]");
System.assert(false, "We used an index outside the bounds of our array, should have seen an exception about that.");
}
catch (ListException e)
{
System.assertEquals("List index out of bounds: 7", e.getMessage());
}
}
static void testAsMap()
{
JSONParse parser = new JSONParse(SAMPLE1);
System.assertEquals(true, parser.isObject());
System.assertEquals(false, parser.isArray());
Map <string, JSONParse> theMap = parser.get("menu").asMap();
System.assertEquals(3, theMap.size());
System.assertEquals(false, theMap.get("id").isObject());
System.assertEquals(false, theMap.get("id").isArray());
System.assertEquals("file", theMap.get("id").getValue());
System.assertEquals(true, theMap.get("popup").isObject());
System.assertEquals(false, theMap.get("popup").isArray());
}
static void testGetTimeValue()
{
JSONParse parser = new JSONParse("\"2011-03-22T13:01:23\"");
System.assertEquals(Time.newInstance(13, 1, 23, 0), parser.getTimeValue());
parser = new JSONParse("1538783039073");
System.assertEquals(Time.newInstance(23, 43, 59, 73), parser.getTimeValue());
try
{
parser = new JSONParse("[1,2,3]");
parser.getTimeValue();
System.assert(false, "Node is not a valid Time, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("Only Long and String values can be converted to a Time: [ 1, 2, 3 ]", e.getMessage());
}
}
static void testGetDateValue()
{
JSONParse parser = new JSONParse("\"2011-03-22\"");
System.assertEquals(Date.newInstance(2011, 3, 22), parser.getDateValue());
parser = new JSONParse("1538783039073");
System.assertEquals(Date.newInstance(2018, 10, 05), parser.getDateValue());
try
{
parser = new JSONParse("[1,2,3]");
parser.getDateValue();
System.assert(false, "Node is not a valid Date, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("Only Long and String values can be converted to a Date: [ 1, 2, 3 ]", e.getMessage());
}
}
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());
}
}
static void testGetIdValue()
{
Account a = new Account {
Name = "Acme"
};
Soql.insert(a);
JSONParse parser = new JSONParse("\"" + a.Id.ToString() + "\"");
System.assertEquals(a.Id, parser.getIdValue());
try
{
parser = new JSONParse("[1,2,3]");
parser.getIdValue();
System.assert(false, "Node is not a valid Id, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("This value cannot be converted to an Id: [ 1, 2, 3 ]", e.getMessage());
}
}
static void testGetLongValue()
{
JSONParse parser = new JSONParse("12");
System.assertEquals(12, parser.getLongValue());
parser = new JSONParse("\"12\"");
System.assertEquals(12, parser.getLongValue());
parser = new JSONParse("12.5");
System.assertEquals(12, parser.getLongValue());
parser = new JSONParse("1538783039073");
System.assertEquals(1538783039073L, parser.getLongValue());
try
{
parser = new JSONParse("[1,2,3]");
parser.getLongValue();
System.assert(false, "Node is not a valid Long, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("This value cannot be converted to a Long: [ 1, 2, 3 ]", e.getMessage());
}
}
static void testGetIntegerValue()
{
JSONParse parser = new JSONParse("12");
System.assertEquals(12, parser.getIntegerValue());
parser = new JSONParse("\"12\"");
System.assertEquals(12, parser.getIntegerValue());
parser = new JSONParse("12.5");
System.assertEquals(12, parser.getIntegerValue());
parser = new JSONParse("1538783039073");
System.assertEquals(1184747105, parser.getIntegerValue()); // integer gets truncated
try
{
parser = new JSONParse("[1,2,3]");
parser.getIntegerValue();
System.assert(false, "Node is not a valid Integer, should have seen an exception about that.");
}
catch (JSONParse.InvalidConversionException e)
{
System.assertEquals("This value cannot be converted to an Integer: [ 1, 2, 3 ]", e.getMessage());
}
}
