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import unittest
from . import helper
from htic.error import HumbleError
class ParserError(unittest.TestCase):
# uint
def testInvalidUnsignedIntLow(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ -1 maxStackElements \n}")
def testInvalidUnsignedIntHeigh(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ 65536 maxStackElements \n}")
def testInvalidUnsignedIntToken(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ maxStackElements 1 \n}")
# num
def testInvalidNumBinToken(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 0b2")
def testInvalidNumHexToken(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 0xG")
def testInvalidNumHexHigh(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 0x10000")
def testInvalidNumF26d6Token(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 0.A")
def testInvalidNumF2d14Token(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 0:A")
def testInvalidNumIntLow(self):
with self.assertRaises(HumbleError):
helper.toBytes("push -32769")
def testInvalidNumIntHigh(self):
with self.assertRaises(HumbleError):
helper.toBytes("push 32768")
def testInvalidNumIntToken(self):
with self.assertRaises(HumbleError):
helper.toBytes("push foo")
# delta
def testInvalidDeltaModifierPpemLow(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 -1-8")
def testInvalidDeltaModifierPpemHigh(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 32768-8")
def testInvalidDeltaModifierPpemToken(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 foo-8")
def testInvalidDeltaModifierSign(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 12u8")
def testInvalidDeltaModifierStepZero(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 12-0")
def testInvalidDeltaModifierStepLow(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 12-9")
def testInvalidDeltaModifierStepHeigh(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 12+9")
def testInvalidDeltaModifierStepToken(self):
with self.assertRaises(HumbleError):
helper.toBytes("DELTAP 8 12+foo")
# other
def testInvalidBitValue(self):
with self.assertRaises(HumbleError):
helper.getData("flags{ foo 2 \n}")
def testInvalidId(self):
with self.assertRaises(HumbleError):
helper.getData("cvt{ 0 a-b \n}")
def testMissingToken(self):
with self.assertRaises(HumbleError):
helper.getData("cvt 0 foo \n}")
class TableError(unittest.TestCase):
def testDuplicateInstructionFlagName(self):
with self.assertRaises(HumbleError):
helper.getData("flags{ x 1 \n x 11110 \n}")
def testUnknownInstructionFlagName(self):
with self.assertRaises(HumbleError):
helper.toBytes("IUP[foo]")
def testDuplicateHeadBlock(self):
with self.assertRaises(HumbleError):
helper.getData("head{ 8 lowestRecPPEM \n} \n head{ 9 lowestRecPPEM \n}")
def testDuplicateHeadIdentifier(self):
with self.assertRaises(HumbleError):
helper.getData("head{ 8 lowestRecPPEM \n 9 lowestRecPPEM \n}")
def testUnknownHeadIdentifier(self):
with self.assertRaises(HumbleError):
helper.getData("head{ 8 foo \n}")
def testInvalidHeadFlagValue(self):
with self.assertRaises(HumbleError):
helper.getData("head{ 2 flags.fontOptimizedForClearType \n}")
def testUnknownHeadFlag(self):
with self.assertRaises(HumbleError):
helper.getData("head{ 0 flags.foo \n}")
def testDuplicateMaxpBlock(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ 1 maxZones \n} \n maxp{ 2 maxZones \n}")
def testDuplicateMaxpIdentifier(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ 1 maxZones \n 2 maxZones \n}")
def testUnknownMaxpIdentifier(self):
with self.assertRaises(HumbleError):
helper.getData("maxp{ 16 foo \n}")
def testDuplicateGaspBlock(self):
with self.assertRaises(HumbleError):
helper.getData("gasp{ 1 \n } \n gasp{ 2 \n}")
def testUnorderedGaspItems(self):
with self.assertRaises(HumbleError):
helper.getData("gasp{ 2 \n 1 \n}")
def testUnknownGaspFlag(self):
with self.assertRaises(HumbleError):
helper.getData("gasp{ 2 foo \n}")
def testDuplicateCvtBlock(self):
with self.assertRaises(HumbleError):
helper.getData("cvt{ 0 foo \n} \n cvt{ 1 bar \n}")
def testDuplicateCvtIdentifier(self):
with self.assertRaises(HumbleError):
helper.getData("cvt{ 0 foo \n 1 foo \n}")
def testUndeclaredCvt(self):
with self.assertRaises(HumbleError):
helper.toBytes("MIAP 8 foo")
def testDuplicateFpgmBlock(self):
with self.assertRaises(HumbleError):
helper.getData("fpgm{ \n} \n fpgm{ \n}")
def testDuplicatePrepBlock(self):
with self.assertRaises(HumbleError):
helper.getData("prep{ \n} \n prep{ \n}")
def testDuplicateGlyphBlock(self):
with self.assertRaises(HumbleError):
helper.getData("a{ \n} \n a{ \n}")
def testDuplicateFunctionIndex(self):
with self.assertRaises(HumbleError):
helper.getData("fpgm{ FDEF 0 foo \n POP \n ENDF \n FDEF 0 bar \n POP \n ENDF \n}")
def testDuplicateFunctionName(self):
with self.assertRaises(HumbleError):
helper.getData("fpgm{ FDEF 0 foo \n POP \n ENDF \n FDEF 1 foo \n POP \n ENDF \n}")
def testUndeclaredFunction(self):
with self.assertRaises(HumbleError):
helper.toBytes("CALL foo")
def testUndeclaredStorage(self):
with self.assertRaises(HumbleError):
helper.toBytes("RS foo")
class InstructionError(unittest.TestCase):
def testUnsupportedInstruction(self):
with self.assertRaises(HumbleError):
helper.toBytes("FOO 0")
def testInvalidOperatorSymbol(self):
with self.assertRaises(HumbleError):
helper.toBytes("IF (2 % 3) \n EIF")
def testInvalidInstructionFlag(self):
with self.assertRaises(HumbleError):
helper.toBytes("IUP+10")
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