test: add some testcases (#39)

Co-authored-by: dbr <db@mausbrand.de>

Author: jabittegerne

logics-py/logics/logics.py

@@ -52,7 +52,7 @@ def __init__(self, src: str, debug: bool = False):
             "round": lambda value, digits=0: round(float(value), int(digits)),
             "rstrip": lambda value, chars=" \t\r\n": str(value).rstrip(str(chars)),
             "split": lambda value, delimiter=" ": str(value).split(str(delimiter)),
-            "str": str,
+            "str": lambda val: Value(str(val), optimize=False),
             "strip": lambda s, c=" \t\r\n": str(s).strip(str(c)),
             "sum": lambda value: sum([Value.align(item, allow=(bool, int, float), default=0) for item in value]),
             "upper": lambda value: str(value).upper(),

tests/advanced_elem.lgx

@@ -0,0 +1,108 @@
+1 if True else 0
+#expect:1
+
+1 if False else 0
+#expect:0
+
+"a" if True else "b"
+#expect:"a"
+
+"a" if False else "b"
+#expect:"b"
+
+##################################
+
+[x for x in range(5)]
+#expect:[0, 1, 2, 3, 4]
+
+[x for x in range(5) if x % 2 == 0]
+#expect:[0, 2, 4]
+
+[x*2 for x in range(3)]
+#expect:[0, 2, 4]
+
+[x for x in [1, 2, 3] if x > 1]
+#expect:[2, 3]
+
+#bug: AssertionError
+#[x for x in "abc"]
+##expect:["a", "b", "c"]
+
+#bug: LogicsParseException
+#[x.upper() for x in "abc"]
+##expect:["A", "B", "C"]
+
+##################################
+
+#bug: AssertionError: assert '2' == '[1, 2]'
+#[1, 2, 3, 4][:2]
+##expect:[1, 2]
+
+#bug: AssertionError: assert '3' == '[2, 3]'
+#[1, 2, 3, 4][1:3]
+##expect:[2, 3]
+
+#bug: AssertionError
+#"abcdef"[:3]
+##expect:"abc"
+
+#bug: AssertionError
+#'abcdef'[2:]
+##expect:'cdef'
+
+#bug: AssertionError
+#'abcdef'[::2]
+##expect:'ace'
+
+#bug: AssertionError
+#[1, 2, 3, 4][::-1]
+##expect:[4, 3, 2, 1]
+
+##################################
+
+[1, 2, 3][1]
+#expect:2
+
+"abc"[1]
+#expect:"b"
+
+(1, 2, 3)[2]
+#expect:3
+
+#bug: logics.parser.LogicsParseException: Line 1, column 1: Parse error, expecting 'Identifier', 'Number', 'String', 'not', '+', '-', '~', '(', '[', 'True', 'False', 'None', '$'
+#{"a": 1, "b": 2}["b"]
+##expect:2
+
+#bug: logics.parser.LogicsParseException: Line 1, column 2: Parse error, expecting 'Identifier', 'Number', 'String', 'not', '+', '-', '~', '(', '[', 'True', 'False', 'None', '$'
+#[{"a": 1}, {"b": 2}][1]["b"]
+##expect:2
+
+#bug: logics.parser.LogicsParseException
+#{'key': 'value'}['key']
+##expect:'value'
+
+##################################
+
+#bug:  AssertionError: assert '2' == '[1, 2]'
+#[1, 2, 3, 4][:2]
+##expect:[1, 2]
+
+#bug: AssertionError...
+#[1, 2, 3, 4][1:3]
+##expect:[2, 3]
+
+#bug: AssertionError...
+#'abcdef'[:3]
+##expect:'abc'
+
+#bug: AssertionError...
+#'abcdef'[2:]
+##expect:'cdef'
+
+#bug: AssertionError...
+#'abcdef'[::2]
+##expect:'ace'
+
+#bug: AssertionError...
+#[1, 2, 3, 4][::-1]
+##expect:[4, 3, 2, 1]

tests/arithmetic_op.lgx

@@ -0,0 +1,123 @@
+5 + 3
+#expect:8
+
+"a" + "b"
+#expect:"ab"
+
+1 + "b"
+#expect:"1b"
+
+1 + 2 + 3 + 4
+#expect:10
+
+5 + 0
+#expect:5
+
+0 + 0
+#expect:0
+
+##################################
+
+5 - 3
+#expect:2
+
+5 - 0
+#expect:5
+
+0 - 5
+#expect:-5
+
+-5 - 5
+#expect:-10
+
+0 - 0
+#expect:0
+
+"ab" - "b"
+#expect:0
+
+##################################
+
+5 * 3
+#expect:15
+
+5 * 0
+#expect:0
+
+0 * 0
+#expect:0
+
+3 * "HelloWorld"
+#EXPECT:"HelloWorldHelloWorldHelloWorld"
+
+#bug: TypeError: int() argument must be a string, a bytes-like object or a real number, not 'list'
+#[1, 2] * 2
+##expect:[1, 2, 1, 2]
+
+##################################
+
+6 / 3
+#expect:2
+
+5 / 2
+#expect:2.5
+
+5 / 1
+#expect:5
+
+0 / 5
+#expect:0
+
+5 / 0
+#expect:"#ERR:division by zero"
+
+##################################
+
+6 // 3
+#expect:2
+
+5 // 2
+#expect:2
+
+5 // 1
+#expect:5
+
+0 // 5
+#expect:0
+
+5 // 0
+#expect:"#ERR:division by zero"
+
+##################################
+
+5 % 3
+#expect:2
+
+5 % 2
+#expect:1
+
+5 % 1
+#expect:0
+
+0 % 5
+#expect:0
+
+5 % 0
+#expect:"#ERR:modulo by zero"
+
+##################################
+
+2 ** 3
+#expect:8
+
+5 ** 2
+#expect:25
+
+5 ** 1
+#expect:5
+
+5 ** 0
+#expect:1
+
+0 ** 5
+#expect:0

tests/data_types.lgx

@@ -0,0 +1,104 @@
+int("5")
+#expect:5
+
+int(5.5)
+#expect:5
+
+int("0")
+#expect:0
+
+int(False)
+#expect:0
+
+#bug: AssertionError
+#int("10", 2)
+##expect:2
+
+#bug: AssertionError
+#int(True)
+##expect:1
+
+#set:numbers:(1,2,3, 53.2)
+
+3 in numbers
+#expect:True
+
+4 in numbers
+#expect:False
+
+4 not in numbers
+#expect:True
+
+"a" in numbers
+#expect:False
+
+##################################
+
+float("5.5")
+#expect:5.5
+
+#bug: AssertionError
+#float(5)
+##expect:5.0
+
+#bug: AssertionError
+#float("0")
+##expect:0.0
+
+#bug: AssertionError
+#float(True)
+##expect:1.0
+
+#bug: AssertionError
+#float(False)
+##expect:0.0
+
+#bug: AssertionError
+#float("nan")
+##expect:float("nan")
+
+##################################
+
+str(True)
+#expect:"True"
+
+str(False)
+#expect:"False"
+
+str(None)
+#expect:"None"
+
+str([1, 2, 3])
+#expect:"[1, 2, 3]"
+
+#bug: AssertionError
+#str(5)
+##expect:5
+
+str(5)
+#expect:"5"
+
+str(5.5)
+#expect:"5.5"
+
+#set:strings:("a","b","c")
+
+"a" in strings
+#expect:True
+
+"aa" in strings
+#expect:False
+
+"x" not in strings
+#expect:True
+
+#set:string:"Hello World"
+
+"World" in string
+#expect:True
+
+"Earth" in string
+#expect:False
+
+"Earth" not in string
+#expect:True

tests/expressions.lgx

@@ -1,5 +1,5 @@
 foo()
-#EXPECT:"#ERR:Call to unknown function foo()"
+#expect:"#ERR:Call to unknown function foo()"
 
 upper()
-#EXPECT:"#ERR:Invalid call to upper()"
+#expect:"#ERR:Invalid call to upper()"

tests/function_calls.lgx

@@ -0,0 +1,25 @@
+"yes" if 2 + 3 == 5 else "no"
+#expect:"yes"
+
+"yes" if False else "no"
+#expect:"no"
+
+1 if True else 0
+#expect:1
+
+1 if False else 0
+#expect:0
+
+1 if 1 else 0
+#expect:1
+
+1 if 0 else 0
+#expect:0
+
+1 if None else 0
+#expect:0
+
+1 if not None else 0
+#expect:1
+
+##################################