github.com/remind101/go-getter@v0.0.0-20180809191950-4bda8fa99001/source_test.go (about)

     1  package getter
     2  
     3  import (
     4  	"io/ioutil"
     5  	"os"
     6  	"path/filepath"
     7  	"testing"
     8  )
     9  
    10  func TestSourceDirSubdir(t *testing.T) {
    11  	cases := []struct {
    12  		Input    string
    13  		Dir, Sub string
    14  	}{
    15  		{
    16  			"hashicorp.com",
    17  			"hashicorp.com", "",
    18  		},
    19  		{
    20  			"hashicorp.com//foo",
    21  			"hashicorp.com", "foo",
    22  		},
    23  		{
    24  			"hashicorp.com//foo?bar=baz",
    25  			"hashicorp.com?bar=baz", "foo",
    26  		},
    27  		{
    28  			"https://hashicorp.com/path//*?archive=foo",
    29  			"https://hashicorp.com/path?archive=foo", "*",
    30  		},
    31  		{
    32  			"file://foo//bar",
    33  			"file://foo", "bar",
    34  		},
    35  	}
    36  
    37  	for i, tc := range cases {
    38  		adir, asub := SourceDirSubdir(tc.Input)
    39  		if adir != tc.Dir {
    40  			t.Fatalf("%d: bad dir: %#v", i, adir)
    41  		}
    42  		if asub != tc.Sub {
    43  			t.Fatalf("%d: bad sub: %#v", i, asub)
    44  		}
    45  	}
    46  }
    47  
    48  func TestSourceSubdirGlob(t *testing.T) {
    49  	td, err := ioutil.TempDir("", "subdir-glob")
    50  	if err != nil {
    51  		t.Fatal(err)
    52  	}
    53  	defer os.RemoveAll(td)
    54  
    55  	if err := os.Mkdir(filepath.Join(td, "subdir"), 0755); err != nil {
    56  		t.Fatal(err)
    57  	}
    58  
    59  	if err := os.Mkdir(filepath.Join(td, "subdir/one"), 0755); err != nil {
    60  		t.Fatal(err)
    61  	}
    62  
    63  	if err := os.Mkdir(filepath.Join(td, "subdir/two"), 0755); err != nil {
    64  		t.Fatal(err)
    65  	}
    66  
    67  	subdir := filepath.Join(td, "subdir")
    68  
    69  	// match the exact directory
    70  	res, err := SubdirGlob(td, "subdir")
    71  	if err != nil {
    72  		t.Fatal(err)
    73  	}
    74  	if res != subdir {
    75  		t.Fatalf(`expected "subdir", got: %q`, subdir)
    76  	}
    77  
    78  	// single match from a wildcard
    79  	res, err = SubdirGlob(td, "*")
    80  	if err != nil {
    81  		t.Fatal(err)
    82  	}
    83  	if res != subdir {
    84  		t.Fatalf(`expected "subdir", got: %q`, subdir)
    85  	}
    86  
    87  	// multiple matches
    88  	res, err = SubdirGlob(td, "subdir/*")
    89  	if err == nil {
    90  		t.Fatalf("expected multiple matches, got %q", res)
    91  	}
    92  
    93  	// non-existent
    94  	res, err = SubdirGlob(td, "foo")
    95  	if err == nil {
    96  		t.Fatalf("expected no matches, got %q", res)
    97  	}
    98  }