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|
package git
import (
"net/url"
"testing"
"github.com/stretchr/testify/assert"
)
func TestIsURL(t *testing.T) {
tests := []struct {
name string
url string
want bool
}{
{
name: "scp-like",
url: "git@example.com:owner/repo",
want: true,
},
{
name: "scp-like with no user",
url: "example.com:owner/repo",
want: false,
},
{
name: "ssh",
url: "ssh://git@example.com/owner/repo",
want: true,
},
{
name: "git",
url: "git://example.com/owner/repo",
want: true,
},
{
name: "git with extension",
url: "git://example.com/owner/repo.git",
want: true,
},
{
name: "git+ssh",
url: "git+ssh://git@example.com/owner/repo.git",
want: true,
},
{
name: "git+https",
url: "git+https://example.com/owner/repo.git",
want: true,
},
{
name: "http",
url: "http://example.com/owner/repo.git",
want: true,
},
{
name: "https",
url: "https://example.com/owner/repo.git",
want: true,
},
{
name: "no protocol",
url: "example.com/owner/repo",
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, IsURL(tt.url))
})
}
}
func TestParseURL(t *testing.T) {
type url struct {
Scheme string
User string
Host string
Path string
}
tests := []struct {
name string
url string
want url
wantErr bool
}{
{
name: "HTTPS",
url: "https://example.com/owner/repo.git",
want: url{
Scheme: "https",
User: "",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "HTTP",
url: "http://example.com/owner/repo.git",
want: url{
Scheme: "http",
User: "",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "git",
url: "git://example.com/owner/repo.git",
want: url{
Scheme: "git",
User: "",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "ssh",
url: "ssh://git@example.com/owner/repo.git",
want: url{
Scheme: "ssh",
User: "git",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "ssh with port",
url: "ssh://git@example.com:443/owner/repo.git",
want: url{
Scheme: "ssh",
User: "git",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "git+ssh",
url: "git+ssh://example.com/owner/repo.git",
want: url{
Scheme: "ssh",
User: "",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "git+https",
url: "git+https://example.com/owner/repo.git",
want: url{
Scheme: "https",
User: "",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "scp-like",
url: "git@example.com:owner/repo.git",
want: url{
Scheme: "ssh",
User: "git",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "scp-like, leading slash",
url: "git@example.com:/owner/repo.git",
want: url{
Scheme: "ssh",
User: "git",
Host: "example.com",
Path: "/owner/repo.git",
},
},
{
name: "file protocol",
url: "file:///example.com/owner/repo.git",
want: url{
Scheme: "file",
User: "",
Host: "",
Path: "/example.com/owner/repo.git",
},
},
{
name: "file path",
url: "/example.com/owner/repo.git",
want: url{
Scheme: "",
User: "",
Host: "",
Path: "/example.com/owner/repo.git",
},
},
{
name: "Windows file path",
url: "C:\\example.com\\owner\\repo.git",
want: url{
Scheme: "c",
User: "",
Host: "",
Path: "",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
u, err := ParseURL(tt.url)
if tt.wantErr {
assert.Error(t, err)
return
}
assert.NoError(t, err)
assert.Equal(t, tt.want.Scheme, u.Scheme)
assert.Equal(t, tt.want.User, u.User.Username())
assert.Equal(t, tt.want.Host, u.Host)
assert.Equal(t, tt.want.Path, u.Path)
})
}
}
func TestRepoInfoFromURL(t *testing.T) {
tests := []struct {
name string
input string
wantHost string
wantOwner string
wantRepo string
wantErr bool
wantErrMsg string
}{
{
name: "github.com URL",
input: "https://github.com/monalisa/octo-cat.git",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
{
name: "github.com URL with trailing slash",
input: "https://github.com/monalisa/octo-cat/",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
{
name: "www.github.com URL",
input: "http://www.GITHUB.com/monalisa/octo-cat.git",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
{
name: "too many path components",
input: "https://github.com/monalisa/octo-cat/pulls",
wantErr: true,
wantErrMsg: "invalid path: /monalisa/octo-cat/pulls",
},
{
name: "non-GitHub hostname",
input: "https://example.com/one/two",
wantHost: "example.com",
wantOwner: "one",
wantRepo: "two",
},
{
name: "filesystem path",
input: "/path/to/file",
wantErr: true,
wantErrMsg: "no hostname detected",
},
{
name: "filesystem path with scheme",
input: "file:///path/to/file",
wantErr: true,
wantErrMsg: "no hostname detected",
},
{
name: "github.com SSH URL",
input: "ssh://github.com/monalisa/octo-cat.git",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
{
name: "github.com HTTPS+SSH URL",
input: "https+ssh://github.com/monalisa/octo-cat.git",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
{
name: "github.com git URL",
input: "git://github.com/monalisa/octo-cat.git",
wantHost: "github.com",
wantOwner: "monalisa",
wantRepo: "octo-cat",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
u, err := url.Parse(tt.input)
assert.NoError(t, err)
host, owner, repo, err := RepoInfoFromURL(u)
if tt.wantErr {
assert.EqualError(t, err, tt.wantErrMsg)
return
}
assert.NoError(t, err)
assert.Equal(t, tt.wantHost, host)
assert.Equal(t, tt.wantOwner, owner)
assert.Equal(t, tt.wantRepo, repo)
})
}
}
|
