Don't use /tmp files in unit tests

Author: lucic71

tests/unit/out/refcount/fd_io.rs

@@ -11,7 +11,7 @@ pub fn main() {
 }
 fn main_0() -> i32 {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_fd_io_test.tmp",
+        b"cpp2rust_fd_io_test.tmp",
     )));
     let fd: Value<i32> = Rc::new(RefCell::new({
         let __mode = match &[(420).into()].first() {

tests/unit/out/refcount/stdio.rs

@@ -110,7 +110,7 @@ pub fn test_fileno_3() {
     assert!((((libcc2rs::c_stdout().with(|__f| __f.fd) == 1) as i32) != 0));
     assert!((((libcc2rs::c_stderr().with(|__f| __f.fd) == 2) as i32) != 0));
     let file: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_fileno_test.tmp",
+        b"cpp2rust_fileno_test.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(

tests/unit/out/refcount/stdio_nofd.rs

@@ -8,7 +8,7 @@ use std::os::fd::AsFd;
 use std::rc::{Rc, Weak};
 pub fn test_fputc_fputs_0() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_puts.tmp",
+        b"cpp2rust_stdio_nofd_puts.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -129,7 +129,7 @@ pub fn test_puts_1() {
 }
 pub fn test_fgets_getc_2() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_gets.tmp",
+        b"cpp2rust_stdio_nofd_gets.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -360,7 +360,7 @@ pub fn test_fgets_getc_2() {
 }
 pub fn test_freopen_3() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_reopen.tmp",
+        b"cpp2rust_stdio_nofd_reopen.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -453,7 +453,7 @@ pub fn test_freopen_3() {
 }
 pub fn test_fseeko_4() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_seek.tmp",
+        b"cpp2rust_stdio_nofd_seek.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -564,10 +564,10 @@ pub fn test_fseeko_4() {
 }
 pub fn test_rename_5() {
     let from: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_from.tmp",
+        b"cpp2rust_stdio_nofd_from.tmp",
     )));
     let to: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_to.tmp",
+        b"cpp2rust_stdio_nofd_to.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -665,7 +665,7 @@ pub fn test_rename_5() {
 }
 pub fn test_setvbuf_6() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stdio_nofd_vbuf.tmp",
+        b"cpp2rust_stdio_nofd_vbuf.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(

tests/unit/out/refcount/sys_stat.rs

@@ -8,7 +8,7 @@ use std::os::fd::AsFd;
 use std::rc::{Rc, Weak};
 pub fn test_stat_0() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_stat_test.tmp",
+        b"cpp2rust_stat_test.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(
@@ -63,7 +63,7 @@ pub fn test_stat_0() {
 }
 pub fn test_fstat_1() {
     let path: Value<Ptr<u8>> = Rc::new(RefCell::new(Ptr::from_string_literal(
-        b"/tmp/cpp2rust_fstat_test.tmp",
+        b"cpp2rust_fstat_test.tmp",
     )));
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         match CFile::open(

tests/unit/out/refcount/user_defined_same_as_libc.rs

@@ -20,7 +20,7 @@ fn main_0() -> i32 {
     let fp: Value<Ptr<CFile>> = Rc::new(RefCell::new(
         ({
             fopen_0(
-                Ptr::from_string_literal(b"/tmp/irrelevant-file"),
+                Ptr::from_string_literal(b"irrelevant-file"),
                 Ptr::from_string_literal(b"r"),
             )
         }),

tests/unit/out/unsafe/fd_io.rs

@@ -13,7 +13,7 @@ pub fn main() {
 }
 unsafe fn main_0() -> i32 {
     let mut path: *const libc::c_char =
-        (c"/tmp/cpp2rust_fd_io_test.tmp".as_ptr().cast_mut()).cast_const();
+        (c"cpp2rust_fd_io_test.tmp".as_ptr().cast_mut()).cast_const();
     let mut fd: i32 = (unsafe {
         libc::open(
             path as *const i8,

tests/unit/out/unsafe/user_defined_same_as_libc.rs

@@ -22,7 +22,7 @@ pub fn main() {
 unsafe fn main_0() -> i32 {
     let mut fp: *mut ::libc::FILE = (unsafe {
         fopen_0(
-            (c"/tmp/irrelevant-file".as_ptr().cast_mut()).cast_const(),
+            (c"irrelevant-file".as_ptr().cast_mut()).cast_const(),
             (c"r".as_ptr().cast_mut()).cast_const(),
         )
     });

tests/unit/user_defined_same_as_libc.c

@@ -8,7 +8,7 @@ FILE *fopen(const char *path, const char *mode) {
 }
 
 int main() {
-  FILE *fp = fopen("/tmp/irrelevant-file", "r");
+  FILE *fp = fopen("irrelevant-file", "r");
   assert(fp == NULL);
   return 0;
 }