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Allow the tests to directly call the non-heap using _int and _str variants
.. of getenv. These can have their own special bugs.
1 parent edcb832 commit 83bbfd1

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3 files changed

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3 files changed

+41
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ports/unix/modos.c

Lines changed: 30 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -57,7 +57,11 @@
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#endif
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#if defined(MICROPY_UNIX_COVERAGE)
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#include "py/objstr.h"
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typedef int os_getenv_err_t;
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mp_obj_t common_hal_os_getenv(const char *key, mp_obj_t default_);
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os_getenv_err_t common_hal_os_getenv_str(const char *key, char *value, size_t value_len);
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os_getenv_err_t common_hal_os_getenv_int(const char *key, mp_int_t *value);
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#endif
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STATIC mp_obj_t mod_os_urandom(mp_obj_t num) {
@@ -212,6 +216,28 @@ STATIC mp_obj_t mod_os_getenv(mp_obj_t var_in) {
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}
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MP_DEFINE_CONST_FUN_OBJ_1(mod_os_getenv_obj, mod_os_getenv);
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#if defined(MICROPY_UNIX_COVERAGE)
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STATIC mp_obj_t mod_os_getenv_int(mp_obj_t var_in) {
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mp_int_t value;
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os_getenv_err_t result = common_hal_os_getenv_int(mp_obj_str_get_str(var_in), &value);
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if (result == 0) {
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return mp_obj_new_int(value);
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}
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_1(mod_os_getenv_int_obj, mod_os_getenv_int);
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STATIC mp_obj_t mod_os_getenv_str(mp_obj_t var_in) {
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char buf[4096];
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os_getenv_err_t result = common_hal_os_getenv_str(mp_obj_str_get_str(var_in), buf, sizeof(buf));
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if (result == 0) {
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return mp_obj_new_str_copy(&mp_type_str, (byte *)buf, strlen(buf));
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}
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_1(mod_os_getenv_str_obj, mod_os_getenv_str);
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#endif
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STATIC mp_obj_t mod_os_putenv(mp_obj_t key_in, mp_obj_t value_in) {
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const char *key = mp_obj_str_get_str(key_in);
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const char *value = mp_obj_str_get_str(value_in);
@@ -351,6 +377,10 @@ STATIC const mp_rom_map_elem_t mp_module_os_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_rename), MP_ROM_PTR(&mod_os_rename_obj) },
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{ MP_ROM_QSTR(MP_QSTR_rmdir), MP_ROM_PTR(&mod_os_rmdir_obj) },
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{ MP_ROM_QSTR(MP_QSTR_getenv), MP_ROM_PTR(&mod_os_getenv_obj) },
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#if defined(MICROPY_UNIX_COVERAGE)
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{ MP_ROM_QSTR(MP_QSTR_getenv_int), MP_ROM_PTR(&mod_os_getenv_int_obj) },
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{ MP_ROM_QSTR(MP_QSTR_getenv_str), MP_ROM_PTR(&mod_os_getenv_str_obj) },
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#endif
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{ MP_ROM_QSTR(MP_QSTR_putenv), MP_ROM_PTR(&mod_os_putenv_obj) },
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{ MP_ROM_QSTR(MP_QSTR_unsetenv), MP_ROM_PTR(&mod_os_unsetenv_obj) },
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{ MP_ROM_QSTR(MP_QSTR_mkdir), MP_ROM_PTR(&mod_os_mkdir_obj) },

ports/unix/moduos_vfs.c

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -37,6 +37,10 @@
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// These are defined in modos.c
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MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mod_os_errno_obj);
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_getenv_obj);
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#if defined(MICROPY_UNIX_COVERAGE)
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_getenv_int_obj);
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_getenv_str_obj);
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#endif
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_putenv_obj);
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_unsetenv_obj);
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MP_DECLARE_CONST_FUN_OBJ_1(mod_os_system_obj);
@@ -47,6 +51,10 @@ STATIC const mp_rom_map_elem_t uos_vfs_module_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_errno), MP_ROM_PTR(&mod_os_errno_obj) },
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{ MP_ROM_QSTR(MP_QSTR_getenv), MP_ROM_PTR(&mod_os_getenv_obj) },
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#if defined(MICROPY_UNIX_COVERAGE)
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{ MP_ROM_QSTR(MP_QSTR_getenv_int), MP_ROM_PTR(&mod_os_getenv_int_obj) },
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{ MP_ROM_QSTR(MP_QSTR_getenv_str), MP_ROM_PTR(&mod_os_getenv_str_obj) },
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#endif
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{ MP_ROM_QSTR(MP_QSTR_putenv), MP_ROM_PTR(&mod_os_putenv_obj) },
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{ MP_ROM_QSTR(MP_QSTR_unsetenv), MP_ROM_PTR(&mod_os_unsetenv_obj) },
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{ MP_ROM_QSTR(MP_QSTR_system), MP_ROM_PTR(&mod_os_system_obj) },

tests/circuitpython/getenv.py

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -79,6 +79,9 @@ def run_test(key, content):
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for i in range(13):
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run_test(f"key{i}", content_good)
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run_test(f"K", b"K = 7\r\n")
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print(uos.getenv_int("K"))
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# Test value without trailing newline
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run_test(f"noeol", b"noeol=3")
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