caa_test.go

Documentation: github.com/letsencrypt/boulder/test/integration

     1  //go:build integration
     2  
     3  package integration
     4  
     5  import (
     6  	"bytes"
     7  	"os"
     8  	"os/exec"
     9  	"strings"
    10  	"testing"
    11  
    12  	"github.com/letsencrypt/boulder/test"
    13  )
    14  
    15  func TestCAALogChecker(t *testing.T) {
    16  	t.Parallel()
    17  
    18  	c, err := makeClient()
    19  	test.AssertNotError(t, err, "makeClient failed")
    20  
    21  	domains := []string{random_domain()}
    22  	result, err := authAndIssue(c, nil, domains, true)
    23  	test.AssertNotError(t, err, "authAndIssue failed")
    24  	test.AssertEquals(t, result.Order.Status, "valid")
    25  	test.AssertEquals(t, len(result.Order.Authorizations), 1)
    26  
    27  	// Should be no specific output, since everything is good
    28  	cmd := exec.Command("bin/boulder", "caa-log-checker", "-ra-log", "/var/log/boulder-ra.log", "-va-logs", "/var/log/boulder-va.log")
    29  	stdErr := new(bytes.Buffer)
    30  	cmd.Stderr = stdErr
    31  	out, err := cmd.Output()
    32  	numLines := strings.Split(string(bytes.TrimSpace(out)), "\n")
    33  	test.AssertEquals(t, len(numLines), 1)
    34  	test.AssertContains(t, string(out), "Versions: caa-log-checker=(Unspecified Unspecified) Golang=(")
    35  	test.AssertEquals(t, stdErr.String(), "")
    36  	test.AssertNotError(t, err, "caa-log-checker failed")
    37  
    38  	// Should be output, issuances in boulder-ra.log won't match an empty
    39  	// va log. Because we can't control what happens before this test
    40  	// we don't know how many issuances there have been. We just
    41  	// test for caa-log-checker outputting _something_ since any
    42  	// output, with a 0 exit code, indicates it's found bad issuances.
    43  	tmp, err := os.CreateTemp(os.TempDir(), "boulder-va-empty")
    44  	test.AssertNotError(t, err, "failed to create temporary file")
    45  	defer os.Remove(tmp.Name())
    46  	cmd = exec.Command("bin/boulder", "caa-log-checker", "-ra-log", "/var/log/boulder-ra.log", "-va-logs", tmp.Name())
    47  	stdErr = new(bytes.Buffer)
    48  	cmd.Stderr = stdErr
    49  	out, err = cmd.Output()
    50  	test.AssertError(t, err, "caa-log-checker didn't fail")
    51  
    52  	if stdErr.String() == "" || string(out) == "" {
    53  		t.Errorf("expected caa-log-checker to emit an error on stderr and an info log on stdout. Stdout:\n%s\n\nStderr:\n%s",
    54  			string(out), stdErr)
    55  	}
    56  }
    57
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