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package main
import (
"compress/gzip"
"io/ioutil"
"mime"
"net/http"
"net/http/httptest"
"net/url"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestGroupServeHTTP(t *testing.T) {
setUpTests()
testGroup := &domain{
Group: "group",
Project: "",
}
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/", nil, "main-dir")
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/index.html", nil, "main-dir")
assert.True(t, assert.HTTPRedirect(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project", nil))
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project/", nil, "project-subdir")
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project/index.html", nil, "project-subdir")
assert.True(t, assert.HTTPRedirect(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project/subdir", nil))
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project/subdir/", nil, "project-subsubdir")
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project2/", nil, "project2-main")
assert.HTTPBodyContains(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project2/index.html", nil, "project2-main")
assert.True(t, assert.HTTPError(t, testGroup.ServeHTTP, "GET", "http://group.test.io/symlink", nil))
assert.True(t, assert.HTTPError(t, testGroup.ServeHTTP, "GET", "http://group.test.io/symlink/index.html", nil))
assert.True(t, assert.HTTPError(t, testGroup.ServeHTTP, "GET", "http://group.test.io/symlink/subdir/", nil))
assert.True(t, assert.HTTPError(t, testGroup.ServeHTTP, "GET", "http://group.test.io/project/fifo", nil))
assert.True(t, assert.HTTPError(t, testGroup.ServeHTTP, "GET", "http://group.test.io/not-existing-file", nil))
}
func TestDomainServeHTTP(t *testing.T) {
setUpTests()
testDomain := &domain{
Group: "group",
Project: "project2",
Config: &domainConfig{
Domain: "test.domain.com",
},
}
assert.HTTPBodyContains(t, testDomain.ServeHTTP, "GET", "/index.html", nil, "project2-main")
assert.HTTPRedirect(t, testDomain.ServeHTTP, "GET", "/subdir", nil)
assert.HTTPBodyContains(t, testDomain.ServeHTTP, "GET", "/subdir/", nil, "project2-subdir")
assert.HTTPError(t, testDomain.ServeHTTP, "GET", "/not-existing-file", nil)
}
func testHTTPGzip(t *testing.T, handler http.HandlerFunc, mode, url string, values url.Values, acceptEncoding string, str interface{}, ungzip bool) {
w := httptest.NewRecorder()
req, err := http.NewRequest(mode, url+"?"+values.Encode(), nil)
require.NoError(t, err)
if acceptEncoding != "" {
req.Header.Add("Accept-Encoding", acceptEncoding)
}
handler(w, req)
if ungzip {
reader, err := gzip.NewReader(w.Body)
require.NoError(t, err)
defer reader.Close()
contentEncoding := w.Header().Get("Content-Encoding")
assert.Equal(t, "gzip", contentEncoding, "Content-Encoding")
bytes, err := ioutil.ReadAll(reader)
require.NoError(t, err)
assert.Contains(t, string(bytes), str)
} else {
assert.Contains(t, w.Body.String(), str)
}
}
func TestGroupServeHTTPGzip(t *testing.T) {
setUpTests()
testGroup := &domain{
Group: "group",
Project: "",
}
testSet := []struct {
mode string // HTTP mode
url string // Test URL
params url.Values // Test URL params
acceptEncoding string // Accept encoding header
body interface{} // Expected body at above URL
ungzip bool // Do we expect the request to require unzip?
}{
// No gzip encoding requested
{"GET", "http://group.test.io/", nil, "", "main-dir", false},
{"GET", "http://group.test.io/", nil, "identity", "main-dir", false},
{"GET", "http://group.test.io/", nil, "gzip; q=0", "main-dir", false},
// gzip encoding requeste},
{"GET", "http://group.test.io/", nil, "*", "main-dir", true},
{"GET", "http://group.test.io/", nil, "identity, gzip", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip; q=1", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip; q=0.9", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip, deflate", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip; q=1, deflate", "main-dir", true},
{"GET", "http://group.test.io/", nil, "gzip; q=0.9, deflate", "main-dir", true},
// gzip encoding requested, but url does not have compressed content on disk
{"GET", "http://group.test.io/project2/", nil, "*", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "identity, gzip", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip; q=1", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip; q=0.9", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip, deflate", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip; q=1, deflate", "project2-main", false},
{"GET", "http://group.test.io/project2/", nil, "gzip; q=0.9, deflate", "project2-main", false},
// malformed headers
{"GET", "http://group.test.io/", nil, ";; gzip", "main-dir", false},
{"GET", "http://group.test.io/", nil, "middle-out", "main-dir", false},
{"GET", "http://group.test.io/", nil, "gzip; quality=1", "main-dir", false},
// Symlinked .gz files are not supported
{"GET", "http://group.test.io/gz-symlink", nil, "*", "data", false},
}
for _, tt := range testSet {
testHTTPGzip(t, testGroup.ServeHTTP, tt.mode, tt.url, tt.params, tt.acceptEncoding, tt.body, tt.ungzip)
}
}
func testHTTP404(t *testing.T, handler http.HandlerFunc, mode, url string, values url.Values, str interface{}) {
w := httptest.NewRecorder()
req, err := http.NewRequest(mode, url+"?"+values.Encode(), nil)
require.NoError(t, err)
handler(w, req)
contentType, _, _ := mime.ParseMediaType(w.Header().Get("Content-Type"))
assert.Equal(t, http.StatusNotFound, w.Code, "HTTP status")
assert.Equal(t, "text/html", contentType, "Content-Type")
assert.Contains(t, w.Body.String(), str)
}
func TestGroup404ServeHTTP(t *testing.T) {
setUpTests()
testGroup := &domain{
Group: "group.404",
Project: "",
}
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/project.404/not/existing-file", nil, "Custom 404 project page")
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/project.404/", nil, "Custom 404 project page")
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/project.no.404/not/existing-file", nil, "Custom 404 group page")
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/not/existing-file", nil, "Custom 404 group page")
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/not-existing-file", nil, "Custom 404 group page")
testHTTP404(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/", nil, "Custom 404 group page")
assert.HTTPBodyNotContains(t, testGroup.ServeHTTP, "GET", "http://group.404.test.io/project.404.symlink/not/existing-file", nil, "Custom 404 project page")
}
func TestDomain404ServeHTTP(t *testing.T) {
setUpTests()
testDomain := &domain{
Group: "group.404",
Project: "domain.404",
Config: &domainConfig{
Domain: "domain.404.com",
},
}
testHTTP404(t, testDomain.ServeHTTP, "GET", "http://group.404.test.io/not-existing-file", nil, "Custom 404 group page")
testHTTP404(t, testDomain.ServeHTTP, "GET", "http://group.404.test.io/", nil, "Custom 404 group page")
}
func TestPredefined404ServeHTTP(t *testing.T) {
setUpTests()
testDomain := &domain{
Group: "group",
}
testHTTP404(t, testDomain.ServeHTTP, "GET", "http://group.test.io/not-existing-file", nil, "The page you're looking for could not be found")
}
func TestGroupCertificate(t *testing.T) {
testGroup := &domain{
Group: "group",
Project: "",
}
tls, err := testGroup.ensureCertificate()
assert.Nil(t, tls)
assert.Error(t, err)
}
func TestDomainNoCertificate(t *testing.T) {
testDomain := &domain{
Group: "group",
Project: "project2",
Config: &domainConfig{
Domain: "test.domain.com",
},
}
tls, err := testDomain.ensureCertificate()
assert.Nil(t, tls)
assert.Error(t, err)
_, err2 := testDomain.ensureCertificate()
assert.Error(t, err)
assert.Equal(t, err, err2)
}
func TestDomainCertificate(t *testing.T) {
testDomain := &domain{
Group: "group",
Project: "project2",
Config: &domainConfig{
Domain: "test.domain.com",
Certificate: CertificateFixture,
Key: KeyFixture,
},
}
tls, err := testDomain.ensureCertificate()
assert.NotNil(t, tls)
assert.NoError(t, err)
}
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