github.com/geraldss/go/src@v0.0.0-20210511222824-ac7d0ebfc235/crypto/x509/root_darwin_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  package x509
     6  
     7  import (
     8  	"os"
     9  	"os/exec"
    10  	"testing"
    11  	"time"
    12  )
    13  
    14  func TestSystemRoots(t *testing.T) {
    15  	t0 := time.Now()
    16  	sysRoots, err := loadSystemRoots() // actual system roots
    17  	sysRootsDuration := time.Since(t0)
    18  
    19  	if err != nil {
    20  		t.Fatalf("failed to read system roots: %v", err)
    21  	}
    22  
    23  	t.Logf("loadSystemRoots: %v", sysRootsDuration)
    24  
    25  	// There are 174 system roots on Catalina, and 163 on iOS right now, require
    26  	// at least 100 to make sure this is not completely broken.
    27  	if want, have := 100, sysRoots.len(); have < want {
    28  		t.Errorf("want at least %d system roots, have %d", want, have)
    29  	}
    30  
    31  	if t.Failed() {
    32  		cmd := exec.Command("security", "dump-trust-settings")
    33  		cmd.Stdout, cmd.Stderr = os.Stderr, os.Stderr
    34  		cmd.Run()
    35  		cmd = exec.Command("security", "dump-trust-settings", "-d")
    36  		cmd.Stdout, cmd.Stderr = os.Stderr, os.Stderr
    37  		cmd.Run()
    38  	}
    39  }