github.com/awslabs/fargate@v0.2.3/git/main_test.go (about)

     1  package git
     2  
     3  import (
     4  	"io/ioutil"
     5  	"os"
     6  	"os/exec"
     7  	"strings"
     8  	"testing"
     9  )
    10  
    11  func TestGetShortSha(t *testing.T) {
    12  	cwd, err := os.Getwd()
    13  
    14  	if err != nil {
    15  		t.Error("Could not read current working directory", err)
    16  		return
    17  	}
    18  
    19  	dir, err := ioutil.TempDir("", "fargate-tests")
    20  
    21  	if err != nil {
    22  		t.Error("Could not create temporary directory", err)
    23  		return
    24  	}
    25  	defer os.RemoveAll(dir)
    26  
    27  	os.Chdir(dir)
    28  	defer os.Chdir(cwd)
    29  
    30  	exec.Command("git", "init").Run()
    31  
    32  	gitCommit := exec.Command("git", "commit", "--allow-empty", "--message", "dummy commit")
    33  	commitOutput, err := gitCommit.CombinedOutput()
    34  
    35  	if err != nil {
    36  		t.Error("Could not create dummy git commit", err)
    37  		return
    38  	}
    39  
    40  	if shortSha := GetShortSha(); !strings.Contains(string(commitOutput), GetShortSha()) {
    41  		t.Errorf("expected %s to contain %s", commitOutput, shortSha)
    42  	}
    43  }
    44  
    45  func TestIsCwdGitRepoAgainstADir(t *testing.T) {
    46  	cwd, err := os.Getwd()
    47  
    48  	if err != nil {
    49  		t.Error("Could not read current working directory", err)
    50  		return
    51  	}
    52  
    53  	dir, err := ioutil.TempDir("", "fargate-tests")
    54  
    55  	if err != nil {
    56  		t.Error("Could not create temporary directory", err)
    57  		return
    58  	}
    59  	defer os.RemoveAll(dir)
    60  
    61  	os.Chdir(dir)
    62  	defer os.Chdir(cwd)
    63  
    64  	if isCwdGitRepo := IsCwdGitRepo(); isCwdGitRepo {
    65  		t.Errorf("wanted false, got %+v", isCwdGitRepo)
    66  	}
    67  }
    68  
    69  func TestIsCwdGitRepoAgainstARepo(t *testing.T) {
    70  	cwd, err := os.Getwd()
    71  
    72  	if err != nil {
    73  		t.Error("Could not read current working directory", err)
    74  		return
    75  	}
    76  
    77  	dir, err := ioutil.TempDir("", "fargate-tests")
    78  
    79  	if err != nil {
    80  		t.Error("Could not create temporary directory", err)
    81  		return
    82  	}
    83  	defer os.RemoveAll(dir)
    84  
    85  	os.Chdir(dir)
    86  	defer os.Chdir(cwd)
    87  
    88  	cmd := exec.Command("git", "init")
    89  	cmd.Run()
    90  
    91  	if isCwdGitRepo := IsCwdGitRepo(); !isCwdGitRepo {
    92  		t.Errorf("wanted true, got %+v", isCwdGitRepo)
    93  	}
    94  }