Py slang test (#29)

* scoping rules in resolver implemented

* Tests for big number, n-base number and other behaviors in the spec

* minor fix

* cleanup

* Update parser.test.ts

---------

Co-authored-by: JJtan <[email protected]>

Author: hyizhak

src/index.ts

@@ -150,6 +150,7 @@ export function parsePythonToEstreeAst(code: string,
     return translator.resolve(ast) as unknown as Program
 }
 
+
 export * from './errors';
 
 // import {ParserErrors, ResolverErrors, TokenizerErrors} from "./errors";

src/tests/parser.test.ts

@@ -71,7 +71,7 @@ else:
             expect(toPythonAst(text)).toMatchObject({})
         })
         test('Nested ternary', () => {
-            const text = `1 if A else 2 if B else 3\n`;
+            const text = `1 if a else 2 if b else 3\n`;
             expect(toPythonAst(text)).toMatchObject({})
         })
     });
@@ -113,6 +113,7 @@ def y(a, b, c):
 `
             expect(toPythonAst(text)).toMatchObject({});
         });
+
         // @TODO fix me
 //         test('Function definition empty lines', () => {
 //             const text = `\
@@ -136,18 +137,187 @@ def y(a, b, c):
     });
 
     describe('Conditional statements', () => {
-        test('If-elif-else', () => {
+        test('If-else statement', () => {
             const text = `
-if x:
-    pass
-elif y:
-    pass
-elif z:
-    pass
+if x > 10:
+    print("x is greater than 10")
 else:
-    pass
+    print("x is less than or equal to 10")
 `;
             expect(toPythonAst(text)).toMatchObject({})
-        })
-    })
-})
+        });
+
+        test('If-elif-else statement', () => {
+            const text = `
+if x > 10:
+    print("x is greater than 10")
+elif x == 10:
+    print("x is equal to 10")
+else:
+    print("x is less than 10")
+`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+
+    describe('N-base numbers', () => {
+        test('Binary number', () => {
+            const text = `0b101010\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Octal number', () => {
+            const text = `0o1234567\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Hexadecimal number', () => {
+            const text = `0xabcdef\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+
+    describe('Binary operators', () => {
+        test('Addition', () => {
+            const text = `1 + 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Large Number Addition', () => {
+            const text = `100000000 ** 100000000 + 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Subtraction', () => {
+            const text = `1 - 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Multiplication', () => {
+            const text = `1 * 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Large Number Multiplication', () => {
+            const text = `100000000 ** 100000000 * 5\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Division', () => {
+            const text = `1 / 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Modulus', () => {
+            const text = `1 % 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Exponent', () => {
+            const text = `2 ** 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Less than', () => {
+            const text = `1 < 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Greater than', () => {
+            const text = `2 > 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Less than or equal to', () => {
+            const text = `1 <= 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Greater than or equal to', () => {
+            const text = `2 >= 1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Equality', () => {
+            const text = `1 == 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Inequality', () => {
+            const text = `1 != 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+
+    describe('Unary operators', () => {
+        test('Negation', () => {
+            const text = `-1\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        // TODO: FIX THIS
+//        test('Logical NOT', () => {
+//            const text = `not 1\n`;
+//            expect(toPythonAst(text)).toMatchObject({})
+//        });
+    });
+
+    describe('Binary logical operators', () => {
+        test('Logical AND', () => {
+            const text = `1 and 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Logical OR', () => {
+            const text = `1 or 2\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+
+    describe('Complex expressions', () => {
+        test('Nested function call', () => {
+            const text = `
+def f1(x, y):
+    return 1
+
+def f2(x, y):
+    return y
+
+f1(f2(1, 2), 2)
+`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Binary operation with parentheses', () => {
+            const text = `(1 + 2) * 3\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+
+    describe('Primitive expressions', () => {
+        test('Number literal', () => {
+            const text = `42\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Large Number literal', () => {
+            const text = `1000000000 ** 100000000\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Boolean literal True', () => {
+            const text = `True\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('Boolean literal False', () => {
+            const text = `False\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+
+        test('String literal', () => {
+            const text = `"Hello, World!"\n`;
+            expect(toPythonAst(text)).toMatchObject({})
+        });
+    });
+});