github.com/joselitofilho/goreleaser@v0.155.1-0.20210123221854-e4891856c593/internal/testlib/git.go (about)

     1  package testlib
     2  
     3  import (
     4  	"testing"
     5  	"time"
     6  
     7  	"github.com/goreleaser/goreleaser/internal/git"
     8  	"github.com/stretchr/testify/require"
     9  )
    10  
    11  // GitInit inits a new git project.
    12  func GitInit(t testing.TB) {
    13  	out, err := fakeGit("init")
    14  	require.NoError(t, err)
    15  	require.Contains(t, out, "Initialized empty Git repository")
    16  	require.NoError(t, err)
    17  }
    18  
    19  // GitRemoteAdd adds the given url as remote.
    20  func GitRemoteAdd(t testing.TB, url string) {
    21  	out, err := fakeGit("remote", "add", "origin", url)
    22  	require.NoError(t, err)
    23  	require.Empty(t, out)
    24  }
    25  
    26  // GitCommit creates a git commits.
    27  func GitCommit(t testing.TB, msg string) {
    28  	GitCommitWithDate(t, msg, time.Time{})
    29  }
    30  
    31  // GitCommitWithDate creates a git commit with a commit date.
    32  func GitCommitWithDate(t testing.TB, msg string, commitDate time.Time) {
    33  	env := (map[string]string)(nil)
    34  	if !commitDate.IsZero() {
    35  		env = map[string]string{
    36  			"GIT_COMMITTER_DATE": commitDate.Format(time.RFC1123Z),
    37  		}
    38  	}
    39  	out, err := fakeGitEnv(env, "commit", "--allow-empty", "-m", msg)
    40  	require.NoError(t, err)
    41  	require.Contains(t, out, "master", msg)
    42  }
    43  
    44  // GitTag creates a git tag.
    45  func GitTag(t testing.TB, tag string) {
    46  	out, err := fakeGit("tag", tag)
    47  	require.NoError(t, err)
    48  	require.Empty(t, out)
    49  }
    50  
    51  // GitBranch creates a git branch.
    52  func GitBranch(t testing.TB, branch string) {
    53  	out, err := fakeGit("branch", branch)
    54  	require.NoError(t, err)
    55  	require.Empty(t, out)
    56  }
    57  
    58  // GitAdd adds all files to stage.
    59  func GitAdd(t testing.TB) {
    60  	out, err := fakeGit("add", "-A")
    61  	require.NoError(t, err)
    62  	require.Empty(t, out)
    63  }
    64  
    65  func fakeGitEnv(env map[string]string, args ...string) (string, error) {
    66  	var allArgs = []string{
    67  		"-c", "user.name='GoReleaser'",
    68  		"-c", "user.email='test@goreleaser.github.com'",
    69  		"-c", "commit.gpgSign=false",
    70  		"-c", "log.showSignature=false",
    71  	}
    72  	allArgs = append(allArgs, args...)
    73  	return git.RunEnv(env, allArgs...)
    74  }
    75  
    76  func fakeGit(args ...string) (string, error) {
    77  	return fakeGitEnv(nil, args...)
    78  }
    79  
    80  // GitCheckoutBranch allows us to change the active branch that we're using.
    81  func GitCheckoutBranch(t testing.TB, name string) {
    82  	out, err := fakeGit("checkout", "-b", name)
    83  	require.NoError(t, err)
    84  	require.Empty(t, out)
    85  }