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Diffstat (limited to 'test/unit/os/env.moon')
| -rw-r--r-- | test/unit/os/env.moon | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/unit/os/env.moon b/test/unit/os/env.moon index b8405947d9..ad945f2206 100644 --- a/test/unit/os/env.moon +++ b/test/unit/os/env.moon @@ -9,6 +9,7 @@ const char *os_getenv(const char *name); int os_setenv(const char *name, const char *value, int override); char *os_getenvname_at_index(size_t index); long os_get_pid(void); +void os_get_hostname(char *hostname, size_t len); ]] NULL = ffi.cast 'void*', 0 @@ -104,3 +105,13 @@ describe 'env function', -> -- /proc is not avaliable on all systems, test if pid is nonzero. eq true, (env.os_get_pid! > 0) + describe 'os_get_hostname', -> + + it 'returns the hostname', -> + handle = io.popen 'hostname' + hostname = handle\read '*l' + handle\close! + hostname_buf = cstr 255, '' + env.os_get_hostname hostname_buf, 255 + eq hostname, (ffi.string hostname_buf) + |