added integration test for function default arguments

lcompilers · ubaidsk · May 4, 2024 · Mar 6, 2024 · Mar 6, 2024 · Mar 6, 2024
commit 8ec5b38157613fddb035bf69e37f8c3bcd41d6c0
diff --git a/integration_tests/def_func_01.py b/integration_tests/def_func_01.py
@@ -0,0 +1,68 @@
+from lpython import i32,i64
+
+def factorial_1(x: i32, y:i32 =1) ->i32 :
+    if x <= 1:
+         return y
+    return x * factorial_1(x-1)
+
+def factorial_2(x: i32, y:i32=3 ,z:i32 =2) ->i32:
+    if x ==4:
+        return x * y * z
+    return x * factorial_2(x-1)
+
+def default_func(x : str ="Hello" ,y : str = " ", z : str = "World") ->str:
+    return x + y + z
+
+
+def even_positons(iterator : i32 , to_add : str = "?")-> str:
+    if (iterator == 10): return ""
+
+    if iterator%2 == 0 :
+        return to_add + even_positons(iterator+1,"X")
+
+    return to_add +even_positons(iterator+1)
+
+
+
+def test_all():
+
+    test_01 : i32  = factorial_1(5,0)
+    print("test_01 is =>",test_01)
+    assert test_01 == 120
+
+    test_02 : i32  = factorial_1(1,5555)
+    print("test_02 is =>",test_02)
+    assert test_02 == 5555
+
+    test_03 : i32 =factorial_2(5,99999,99999)
+    print("test_03 is =>",test_03)
+    assert test_03 == 120
+
+    test_04 : i32  = factorial_2(4,-1,100)
+    print("test_04 is =>",test_04)
+    assert test_04 == -400
+
+    test_05 :str = default_func()
+    print("test_05 is =>",test_05)
+    assert test_05 == "Hello World"
+
+    test_06 :str = default_func(y = "|||",x="Hi")
+    print("test_06 is =>",test_06)
+    assert test_06 == "Hi|||World"
+
+    test_07 : str = even_positons(0)
+    print("test_07 is =>",test_07)
+    assert test_07 == "?X?X?X?X?X"
+
+    test_08 : str = even_positons(0,"W")
+    print("test_08 is =>",test_08)
+    assert test_08 == "WX?X?X?X?X"
+
+test_all()
+
+
+
+
+
+
+