github.com/Kalvelign/golang-windows-sys-lib@v0.0.0-20221121121202-63da651435e1/unix/syscall_test.go (about)

     1  // Copyright 2013 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
     6  // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
     7  
     8  package unix_test
     9  
    10  import (
    11  	"testing"
    12  
    13  	"golang.org/x/sys/unix"
    14  )
    15  
    16  func testSetGetenv(t *testing.T, key, value string) {
    17  	err := unix.Setenv(key, value)
    18  	if err != nil {
    19  		t.Fatalf("Setenv failed to set %q: %v", value, err)
    20  	}
    21  	newvalue, found := unix.Getenv(key)
    22  	if !found {
    23  		t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value)
    24  	}
    25  	if newvalue != value {
    26  		t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value)
    27  	}
    28  }
    29  
    30  func TestEnv(t *testing.T) {
    31  	testSetGetenv(t, "TESTENV", "AVALUE")
    32  	// make sure TESTENV gets set to "", not deleted
    33  	testSetGetenv(t, "TESTENV", "")
    34  }
    35  
    36  func TestUname(t *testing.T) {
    37  	var utsname unix.Utsname
    38  	err := unix.Uname(&utsname)
    39  	if err != nil {
    40  		t.Fatalf("Uname: %v", err)
    41  	}
    42  
    43  	t.Logf("OS: %s/%s %s", utsname.Sysname[:], utsname.Machine[:], utsname.Release[:])
    44  }
    45  
    46  // Test that this compiles. (Issue #31735)
    47  func TestStatFieldNames(t *testing.T) {
    48  	var st unix.Stat_t
    49  	var _ *unix.Timespec
    50  	_ = &st.Atim
    51  	_ = &st.Mtim
    52  	_ = &st.Ctim
    53  	_ = int64(st.Mtim.Sec)
    54  	_ = int64(st.Mtim.Nsec)
    55  }