def test_ParseBuildStep_process():
step = ParseBuildStep()
tokens = Iterable2TokenStream( (
make_token( "print", PepperLexer.SYMBOL, 4, 1 ),
make_token( "(", PepperLexer.LPAREN, 4, 6 ),
make_token( "Hello", PepperLexer.STRING, 4, 8 ),
make_token( ")", PepperLexer.RPAREN, 4, 15 ),
make_token( "\n", PepperLexer.NEWLINE, 4, 16 ),
) )
values = list( step.process( tokens ) )
assert_equal( len( values ), 1 )
fncall = values[0]
assert_equal( fncall.__class__, PepFunctionCall )
assert_equal( fncall.func_name, "print" )
func = fncall.func
assert_equal( func.__class__, PepSymbol )
assert_equal( func.symbol_name, "print" )
args = fncall.args
assert_equal( len( args ), 1 )
hwstr = args[0]
assert_equal( hwstr.__class__, PepString )
assert_equal( hwstr.value, "Hello" )
def test_2_lines():
value = _parse( (
make_token( "0002", LexedLexer.NUMBER ),
make_token( ":", LexedLexer.COLON ),
make_token( "0008", LexedLexer.NUMBER ),
make_token( " ", LexedLexer.SPACES ),
make_token( "STRING", LexedLexer.SYMBOL ),
make_token( "Hello, world!", LexedLexer.CONTENT ),
make_token( "0003", LexedLexer.NUMBER ),
make_token( ":", LexedLexer.COLON ),
make_token( "0001", LexedLexer.NUMBER ),
make_token( " ", LexedLexer.SPACES ),
make_token( "RPAREN", LexedLexer.SYMBOL ),
make_token( "\n", LexedLexer.NEWLINE ),
) )
val = value.line()
assert_equal( val.getText(), "Hello, world!" )
assert_equal( val.getType(), PepperLexer.STRING )
assert_equal( val.getLine(), 2 )
assert_equal( val.getColumn(), 8 )
val = value.line()
assert_equal( val.getType(), PepperLexer.RPAREN )
assert_equal( val.getLine(), 3 )
assert_equal( val.getColumn(), 1 )
val = value.line()
assert( val is None )
