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fix: added tests and improved code

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This commit is contained in:
Carlos Alexandro Becker 2019-05-23 01:39:57 -03:00
parent 3cb43ad041
commit 94401575cc
4 changed files with 116 additions and 47 deletions
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82
common/git_test.go
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@ -6,10 +6,12 @@ import (
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"syscall"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestFindGitSlug(t *testing.T) {
@ -61,6 +63,86 @@ func TestFindGitRemoteURL(t *testing.T) {
assert.Equal(remoteURL, u)
}
func TestGitFindRef(t *testing.T) {
basedir, err := ioutil.TempDir("", "act-test")
defer os.RemoveAll(basedir)
assert.NoError(t, err)
for name, tt := range map[string]struct {
Prepare func(t *testing.T, dir string)
Assert func(t *testing.T, ref string, err error)
}{
"new_repo": {
Prepare: func(t *testing.T, dir string) {},
Assert: func(t *testing.T, ref string, err error) {
require.Error(t, err)
},
},
"new_repo_with_commit": {
Prepare: func(t *testing.T, dir string) {
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg"))
},
Assert: func(t *testing.T, ref string, err error) {
require.NoError(t, err)
require.Equal(t, "refs/heads/master", ref)
},
},
"current_head_is_tag": {
Prepare: func(t *testing.T, dir string) {
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "commit msg"))
require.NoError(t, gitCmd("-C", dir, "tag", "v1.2.3"))
require.NoError(t, gitCmd("-C", dir, "checkout", "v1.2.3"))
},
Assert: func(t *testing.T, ref string, err error) {
require.NoError(t, err)
require.Equal(t, "refs/tags/v1.2.3", ref)
},
},
"current_head_is_same_as_tag": {
Prepare: func(t *testing.T, dir string) {
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "1.4.2 release"))
require.NoError(t, gitCmd("-C", dir, "tag", "v1.4.2"))
},
Assert: func(t *testing.T, ref string, err error) {
require.NoError(t, err)
require.Equal(t, "refs/tags/v1.4.2", ref)
},
},
"current_head_is_not_tag": {
Prepare: func(t *testing.T, dir string) {
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg"))
require.NoError(t, gitCmd("-C", dir, "tag", "v1.4.2"))
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg2"))
},
Assert: func(t *testing.T, ref string, err error) {
require.NoError(t, err)
require.Equal(t, "refs/heads/master", ref)
},
},
"current_head_is_another_branch": {
Prepare: func(t *testing.T, dir string) {
require.NoError(t, gitCmd("-C", dir, "checkout", "-b", "mybranch"))
require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg"))
},
Assert: func(t *testing.T, ref string, err error) {
require.NoError(t, err)
require.Equal(t, "refs/heads/mybranch", ref)
},
},
} {
tt := tt
name := name
t.Run(name, func(t *testing.T) {
dir := filepath.Join(basedir, name)
require.NoError(t, os.MkdirAll(dir, 0755))
require.NoError(t, gitCmd("-C", dir, "init"))
tt.Prepare(t, dir)
ref, err := FindGitRef(dir)
tt.Assert(t, ref, err)
})
}
}
func gitCmd(args ...string) error {
var stdout bytes.Buffer
cmd := exec.Command("git", args...)