test fixed:

python/tests/test_fs.py

@@ -47,77 +47,3 @@ def test_read_file_missing_pathlike(tmp_path):
         ry.read_bytes(p)
     with pytest.raises(FileNotFoundError):
         ry.read_text(p)
-
-
-# use std::char::decode_utf16;
-# use std::path::Path;
-#
-# use pyo3::exceptions::{PyFileNotFoundError, PyUnicodeDecodeError};
-# use pyo3::prelude::*;
-# use pyo3::types::{PyBytes, PyModule, PyString};
-# use pyo3::{pyfunction, wrap_pyfunction, PyResult};
-#
-# pub mod fspath;
-# #[pyfunction]
-# pub fn read_vec_u8(py: Python<'_>, s: &str) -> PyResult<Vec<u8>> {
-# let p = Path::new(s);
-# let b = std::fs::read(p);
-# match b {
-#     Ok(b) => Ok(b),
-# Err(e) => {
-#     Err(
-#         PyFileNotFoundError::new_err(format!("{}: {}", p.to_str().unwrap(),
-#                                              format!("{}: {:?}", e.to_string(), p.to_str().unwrap())
-# )))
-# }
-# }
-# }
-#
-# #[pyfunction]
-# pub fn read_bytes(py: Python<'_>, s: &PyString) -> PyResult<PyObject> {
-# let bvec = read_vec_u8(py,
-#                        s.to_str().unwrap(),
-#                        )?;
-# Ok(PyBytes::new(py, &bvec).into())
-# // match bvec {
-#               //     Ok(bvec) =>
-# //     Err(e) => {
-#                  //         Err(e)
-#                  //         // let emsg = format!("{}: {:?}", e.to_string(), s.to_string());
-# //         // let pye = PyFileNotFoundError::new_err(format!("read_bytes: {}", emsg));
-# //         // panic!("{}", pye);
-# //     }
-# // }
-# }
-#
-# #[pyfunction]
-# pub fn read_text(py: Python<'_>, s: &PyString) -> PyResult<String> {
-# let thingy = s.to_str().unwrap();
-# let bvec = read_vec_u8(
-#     py,
-#     thingy,
-# )?;
-#
-# // read_vec_u8(py, s).unwrap();
-# // let s = String::from_utf8(bvec);
-# let r = std::str::from_utf8(&*bvec);
-#
-# match r {
-#     Ok(s) => Ok(s.to_string()),
-# Err(e) => {
-#     let decode_err = PyUnicodeDecodeError::new_utf8(
-#     py, &*bvec, e,
-# )
-# .unwrap();
-# Err(decode_err.into())
-# }
-# }
-# }
-#
-# pub fn pymod(m: &PyModule) -> PyResult<()> {
-#     m.add_function(wrap_pyfunction!(read_text, m)?)?;
-# m.add_function(wrap_pyfunction!(read_bytes, m)?)?;
-# m.add_class::<fspath::PyPath>()?;
-#
-# Ok(())
-# }

python/tests/test_which.py

@@ -6,6 +6,8 @@
 
 
 def _clean_path(path):
+    if path is None:
+        return None
     res = path
     for ext in (".EXE", ".BAT", ".CMD"):
         if res.endswith(ext):
@@ -48,6 +50,12 @@ def _mk_test_bin_dirs(tmppath):
             str(tmppath_bin2),
         ]
     else:
+        script_str = "\n".join(
+            [
+                "#!/usr/bin/env bash",
+                "echo $PATH",
+            ]
+        )
         # make exes
         for exe in exe_names:
             with open(tmppath / exe, "w") as f:
@@ -58,14 +66,14 @@ def _mk_test_bin_dirs(tmppath):
         tmppath_bin.mkdir()
         for exe in exe_names:
             with open(tmppath_bin / exe, "w") as f:
-                f.write("echo $PATH")
+                f.write(script_str)
             # make executable
             os.chmod(tmppath_bin / exe, 0o777)
         tmppath_bin2 = tmppath / "bin2"
         tmppath_bin2.mkdir()
         for exe in exe_names:
             with open(tmppath_bin2 / exe, "w") as f:
-                f.write("echo $PATH")
+                f.write(script_str)
             # make executable
             os.chmod(tmppath_bin2 / exe, 0o777)
         return [
@@ -79,6 +87,7 @@ def test_which_python():
     print("py", py_which)
     ry_which = ry.which("python")
     print("ry", ry_which)
+
     # clean path
     py_clean = _clean_path(py_which)
     ry_clean = _clean_path(ry_which)
@@ -128,8 +137,6 @@ def test_which_path_cwd(tmpdir: Path):
     print("ry", ry_clean)
     assert py_clean == ry_clean
 
-    # assert False
-
 
 def test_which_nada():
     exe = "idontexist"

requirements.dev.in

@@ -0,0 +1,3 @@
+pytest
+pytest-asyncio
+

requirements.dev.txt

@@ -0,0 +1,22 @@
+#
+# This file is autogenerated by pip-compile with Python 3.10
+# by the following command:
+#
+#    pip-compile requirements.dev.in
+#
+exceptiongroup==1.2.0
+    # via pytest
+iniconfig==2.0.0
+    # via pytest
+packaging==23.2
+    # via pytest
+pluggy==1.3.0
+    # via pytest
+pytest==7.4.4
+    # via
+    #   -r requirements.dev.in
+    #   pytest-asyncio
+pytest-asyncio==0.23.3
+    # via -r requirements.dev.in
+tomli==2.0.1
+    # via pytest