From a05d691e5918fc332c374a8eba9cc0cd2b8a03cd Mon Sep 17 00:00:00 2001
From: Akuli <akuviljanen17@gmail.com>
Date: Tue, 24 Jan 2023 21:18:52 +0200
Subject: [PATCH] Put all pointer tests into the same file (#139)

* Put all pointer tests into the same place

* windows workarounds

* Revert "windows workarounds"

This reverts commit 1463aa6ca079ea58f085051cb240912f973f5b16.

* better? windows u happy now?..

* lol
---
 tests/should_succeed/indexing_bug.jou |  7 ------
 tests/should_succeed/malloc.jou       | 10 --------
 tests/should_succeed/null.jou         | 13 ----------
 tests/should_succeed/pointer.jou      | 34 ++++++++++++++++++++-------
 4 files changed, 25 insertions(+), 39 deletions(-)
 delete mode 100644 tests/should_succeed/indexing_bug.jou
 delete mode 100644 tests/should_succeed/malloc.jou
 delete mode 100644 tests/should_succeed/null.jou

diff --git a/tests/should_succeed/indexing_bug.jou b/tests/should_succeed/indexing_bug.jou
deleted file mode 100644
index eb3dfa30..00000000
--- a/tests/should_succeed/indexing_bug.jou
+++ /dev/null
@@ -1,7 +0,0 @@
-from "stdlib/io.jou" import putchar
-
-def main() -> int:
-    # Output: i
-    putchar("012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789abcdefghi"[128 as byte])
-    putchar('\n')
-    return 0
diff --git a/tests/should_succeed/malloc.jou b/tests/should_succeed/malloc.jou
deleted file mode 100644
index 4735f6a5..00000000
--- a/tests/should_succeed/malloc.jou
+++ /dev/null
@@ -1,10 +0,0 @@
-from "stdlib/io.jou" import printf
-from "stdlib/mem.jou" import malloc, free
-
-def main() -> int:
-    # TODO: no sizeof() yet, must hard code sizeof(int) == 4
-    foo: int* = malloc(4)
-    *foo = 123
-    printf("%d\n", *foo)  # Output: 123
-    free(foo)
-    return 0
diff --git a/tests/should_succeed/null.jou b/tests/should_succeed/null.jou
deleted file mode 100644
index 30a0defd..00000000
--- a/tests/should_succeed/null.jou
+++ /dev/null
@@ -1,13 +0,0 @@
-from "stdlib/io.jou" import printf
-
-def foo(ptr: int*) -> void:
-    if ptr == NULL:
-        printf("Got NULL\n")
-    else:
-        printf("Got %d\n", *ptr)
-
-def main() -> int:
-    x = 123
-    foo(&x)  # Output: Got 123
-    foo(NULL)  # Output: Got NULL
-    return 0
diff --git a/tests/should_succeed/pointer.jou b/tests/should_succeed/pointer.jou
index d06ded11..c5e4ed59 100644
--- a/tests/should_succeed/pointer.jou
+++ b/tests/should_succeed/pointer.jou
@@ -1,4 +1,4 @@
-from "stdlib/io.jou" import putchar, puts
+from "stdlib/io.jou" import putchar, puts, printf
 from "stdlib/mem.jou" import malloc, free
 
 def putchar_pointer(ch: int*) -> void:
@@ -16,7 +16,22 @@ def myputs2(s: byte*) -> void:
     while *s != '\0':
         putchar(*s++)
 
+def foo(ptr: int*) -> void:
+    if ptr == NULL:
+        printf("Got NULL\n")
+    else:
+        printf("Got %d\n", *ptr)
+
 def main() -> int:
+    # Test assigning to pointer
+    foo: byte* = malloc(4)
+    *foo = 'a'
+    foo[1] = 'b'
+    foo[2] = 'c'
+    foo[3] = '\0'
+    puts(foo)  # Output: abc
+    free(foo)
+
     # Output: hhii
     putchar2('h')
     putchar2('i')
@@ -26,16 +41,17 @@ def main() -> int:
     putchar("hey"[1+1])  # Output: y
     putchar('\n')
 
+    # Make sure that unsigned indexes work. The compiler must
+    # convert them to signed for LLVM to be happy.
+    # Output: i
+    putchar("012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789abcdefghi"[128 as byte])
+    putchar('\n')
+
     myputs1("asd\n")  # Output: asd
     myputs2("foo\n")  # Output: foo
 
-    # Test assigning to pointer
-    foo: byte* = malloc(4)
-    foo[0] = 'a'
-    foo[1] = 'b'
-    foo[2] = 'c'
-    foo[3] = '\0'
-    puts(foo)  # Output: abc
-    free(foo)
+    x = 123
+    foo(&x)  # Output: Got 123
+    foo(NULL)  # Output: Got NULL
 
     return 0