def testVariableDeclaration(self):
script = """
var uninitialized;
var foo = "bar";
var number = 1;
"""
ast = AST(script)
ast.walk()
self.debug_info(script, ast)
names = [p['name'] for p in ast.names]
assert 'uninitialized' in names
assert 'foo' in names
assert 'number' in names
for bp in ast.breakpoints:
bp_type = bp['type']
bp_line = bp['line']
if bp_type in (ast.ASSIGN_BREAKPOINT, ):
assert bp_line in (3, 4, )
def testWhileStatement(self):
script = """
var s;
var i = 3;
while (i > 0) {
s += "a";
i -= 1;
}
"""
ast = AST(script)
ast.walk()
self.debug_info(script, ast)
for bp in ast.breakpoints:
bp_type = bp['type']
bp_line = bp['line']
if bp_type in (ast.LOOP_BREAKPOINT, ):
assert bp_line in (8, )
if bp_type in (ast.ASSIGN_BREAKPOINT, ):
assert bp_line in (3, )