func TestQueryQuery(t *testing.T) {
inventory := New()
query := Query{
RowKey: "Row",
ColumnKey: "Column",
}
gFont := inventory.Query(query)
test.VerifyFatal(t, 1, 0, true, nil == gFont)
wFont := &font.Font{
Family: "Amaranth",
Format: font.EOT,
Path: filepath.Join(amf, "amaranth-regular.eot"),
Style: "normal",
Weight: 400,
}
inventory.Put("Amaranth", "woff400normal", wFont)
query = Query{
RowKey: "Amaranth",
ColumnKey: "woff400normal",
}
gFont = inventory.Query(query)
test.VerifyFatal(t, 2, 0, false, nil == gFont)
test.Verify(t, 3, 0, wFont.Family, gFont.Family)
test.Verify(t, 4, 0, true, wFont.Format.Equal(gFont.Format))
test.Verify(t, 5, 0, wFont.Style, gFont.Style)
test.Verify(t, 6, 0, wFont.Weight, gFont.Weight)
test.Verify(t, 7, 0, wFont.Path, gFont.Path)
}
func TestMakeGzipHandler(t *testing.T) {
handler := MakeGzipHandler(helloHandler)
server := httptest.NewServer(handler)
defer server.Close()
client := http.Client{}
req, err := http.NewRequest("GET", server.URL, nil)
test.VerifyFatal(t, 1, 0, true, nil == err)
req.Header.Add("Accept-Encoding", "gzip")
resp, err := client.Do(req)
defer resp.Body.Close()
test.VerifyFatal(t, 2, 0, true, nil == err)
wContentEncoding := "gzip"
gContentEncoding := resp.Header.Get("Content-Encoding")
test.Verify(t, 3, 0, wContentEncoding, gContentEncoding)
buf := new(bytes.Buffer)
gzipWriter := gzip.NewWriter(buf)
fmt.Fprint(gzipWriter, "Hej!")
err = gzipWriter.Close()
test.VerifyFatal(t, 4, 0, true, nil == err)
wBody := buf.Bytes()
gBody, err := ioutil.ReadAll(resp.Body)
test.VerifyFatal(t, 5, 0, true, nil == err)
test.Verify(t, 6, 0, true, bytes.Equal(wBody, gBody))
}
func TestFontContents(t *testing.T) {
font := &Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-regular.woff"),
Style: "normal",
Weight: 400,
}
gContents, err := font.Contents()
test.VerifyFatal(t, 1, 0, true, nil == err)
wContents, err := ioutil.ReadFile(font.Path)
test.VerifyFatal(t, 2, 0, true, nil == err)
test.Verify(t, 3, 0, 0, bytes.Compare(wContents, gContents))
}
func TestFontModTime(t *testing.T) {
font := &Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-regular.woff"),
Style: "normal",
Weight: 400,
}
gModTime, err := font.ModTime()
test.VerifyFatal(t, 1, 0, true, nil == err)
fi, err := os.Stat(font.Path)
test.VerifyFatal(t, 2, 0, true, nil == err)
wModTime := fi.ModTime()
test.Verify(t, 3, 0, true, gModTime.Equal(wModTime))
}
func TestReadJson(t *testing.T) {
type TestJson struct {
Test string
}
testJson := &TestJson{}
err := ReadJson(filepath.Join(td, "test.json"), testJson)
test.VerifyFatal(t, 1, 0, true, nil == err)
test.Verify(t, 2, 0, "json", testJson.Test)
}
func TestWhitelistRead(t *testing.T) {
gWhitelist := New()
err := gWhitelist.Read(filepath.Join(td, "whitelist.json"))
test.VerifyFatal(t, 1, 0, true, nil == err)
wWhitelist := Whitelist{
Domains: []string{
"http://one/",
"http://two/",
"http://three/",
},
}
test.VerifyFatal(t, 2, 0, wWhitelist.Size(), gWhitelist.Size())
for i, wdomain := range wWhitelist.Domains {
j := i + 1
gdomain := gWhitelist.Domains[i]
test.Verify(t, 3, j, wdomain, gdomain)
}
}
func TestInventoryBuild(t *testing.T) {
inventory := New()
err := inventory.Build(fl)
test.VerifyFatal(t, 1, 0, true, nil == err)
wSize := len(InventoryBuildTestCases)
test.VerifyFatal(t, 2, 0, wSize, inventory.Len())
for i, c := range InventoryBuildTestCases {
j := i + 1
wFont := c.Font
gFont := inventory.Query(c.Query)
test.VerifyFatal(t, 3, j, false, nil == gFont)
test.Verify(t, 4, j, wFont.Family, gFont.Family)
test.Verify(t, 5, j, true, wFont.Format.Equal(gFont.Format))
test.Verify(t, 6, j, wFont.Style, gFont.Style)
test.Verify(t, 7, j, wFont.Weight, gFont.Weight)
test.Verify(t, 8, j, wFont.Path, gFont.Path)
}
}
func TestFontFaceFromFont(t *testing.T) {
ff := &FontFace{}
f := font.Font{
Family: "Amaranth",
Format: font.WOFF,
Path: filepath.Join(amf, "amaranth-regular.woff"),
Style: "normal",
Weight: 400,
}
err := ff.FromFont(f)
test.VerifyFatal(t, 1, 0, true, nil == err)
data, err := f.Contents()
test.Verify(t, 2, 0, util.Base64(data), ff.Base64Data)
test.Verify(t, 3, 0, f.Family, ff.Family)
test.Verify(t, 4, 0, f.Format.String(), ff.Format)
wMimeType := f.MimeType()
test.VerifyFatal(t, 5, 0, false, "" == wMimeType)
test.Verify(t, 6, 0, wMimeType, ff.MimeType)
test.Verify(t, 7, 0, f.Style, ff.Style)
test.Verify(t, 8, 0, f.Weight, ff.Weight)
}
func TestQueries(t *testing.T) {
for i, c := range QueriesCases {
j := i + 1
gqueries := Queries(c.Family, c.Format)
gqueriesSize := len(gqueries)
wqueriesSize := len(c.Queries)
test.VerifyFatal(t, 1, j, wqueriesSize, gqueriesSize)
for k, wquery := range c.Queries {
gquery := gqueries[k]
test.Verify(t, 2, j, wquery.RowKey, gquery.RowKey)
test.Verify(t, 3, j, gquery.ColumnKey, gquery.ColumnKey)
}
}
}
func TestMetadataFonts(t *testing.T) {
metadata := &Metadata{
Family: "Amaranth",
Subfamilies: []Subfamily{
// Subfamily 1
Subfamily{
Basename: "amaranth-regular",
Formats: []string{"eot", "woff"},
Style: "normal",
Weight: 400,
},
// Subfamily 2
Subfamily{
Basename: "amaranth-italic",
Formats: []string{"eot", "woff"},
Style: "italic",
Weight: 400,
},
// Subfamily 3
Subfamily{
Basename: "amaranth-bold",
Formats: []string{"eot", "woff"},
Style: "normal",
Weight: 700,
},
// Subfamily 4
Subfamily{
Basename: "amaranth-bolditalic",
Formats: []string{"eot", "woff"},
Style: "italic",
Weight: 700,
},
},
path: filepath.Join(amf, "metadata.json"),
}
gFonts := metadata.Fonts()
wFonts := []*Font{
// Font 1
&Font{
Family: "Amaranth",
Format: EOT,
Path: filepath.Join(amf, "amaranth-regular.eot"),
Style: "normal",
Weight: 400,
},
// Font 2
&Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-regular.woff"),
Style: "normal",
Weight: 400,
},
// Font 3
&Font{
Family: "Amaranth",
Format: EOT,
Path: filepath.Join(amf, "amaranth-italic.eot"),
Style: "italic",
Weight: 400,
},
// Font 4
&Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-italic.woff"),
Style: "italic",
Weight: 400,
},
// Font 5
&Font{
Family: "Amaranth",
Format: EOT,
Path: filepath.Join(amf, "amaranth-bold.eot"),
Style: "normal",
Weight: 700,
},
// Font 6
&Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-bold.woff"),
Style: "normal",
Weight: 700,
},
// Font 7
&Font{
Family: "Amaranth",
Format: EOT,
Path: filepath.Join(amf, "amaranth-bolditalic.eot"),
Style: "italic",
Weight: 700,
},
// Font 8
&Font{
Family: "Amaranth",
Format: WOFF,
Path: filepath.Join(amf, "amaranth-bolditalic.woff"),
Style: "italic",
Weight: 700,
},
}
test.VerifyFatal(t, 1, 0, len(wFonts), len(gFonts))
for i, wFont := range wFonts {
j := i + 1
gFont := gFonts[i]
test.Verify(t, 2, j, wFont.Family, gFont.Family)
test.Verify(t, 3, j, true, wFont.Format.Equal(gFont.Format))
test.Verify(t, 4, j, wFont.Path, gFont.Path)
test.Verify(t, 5, j, wFont.Style, gFont.Style)
test.Verify(t, 6, j, wFont.Weight, gFont.Weight)
}
}
func TestMetadataRead(t *testing.T) {
gMetadata := new(Metadata)
err := gMetadata.Read(filepath.Join(amf, "metadata.json"))
test.VerifyFatal(t, 1, 0, true, nil == err)
wMetadata := &Metadata{
Family: "Amaranth",
Subfamilies: []Subfamily{
// Subfamily 1
Subfamily{
Basename: "amaranth-regular",
Formats: []string{"eot", "woff"},
Style: "normal",
Weight: 400,
},
// Subfamily 2
Subfamily{
Basename: "amaranth-italic",
Formats: []string{"eot", "woff"},
Style: "italic",
Weight: 400,
},
// Subfamily 3
Subfamily{
Basename: "amaranth-bold",
Formats: []string{"eot", "woff"},
Style: "normal",
Weight: 700,
},
// Subfamily 4
Subfamily{
Basename: "amaranth-bolditalic",
Formats: []string{"eot", "woff"},
Style: "italic",
Weight: 700,
},
},
path: filepath.Join(amf, "metadata.json"),
}
test.Verify(t, 2, 0, wMetadata.Family, gMetadata.Family)
gSubfamilies := gMetadata.Subfamilies
wSubfamilies := wMetadata.Subfamilies
test.VerifyFatal(t, 3, 0, len(wSubfamilies), len(gSubfamilies))
for i, wSubfamily := range wMetadata.Subfamilies {
j := i + 1
gSubfamily := gMetadata.Subfamilies[i]
test.Verify(t, 4, j, wSubfamily.Basename, gSubfamily.Basename)
gFormats := gSubfamily.Formats
wFormats := wSubfamily.Formats
test.VerifyFatal(t, 5, j, len(wFormats), len(gFormats))
for k, wFormat := range wFormats {
gFormat := gFormats[k]
test.Verify(t, 6, j, wFormat, gFormat)
}
test.Verify(t, 7, j, wSubfamily.Style, gSubfamily.Style)
test.Verify(t, 8, j, wSubfamily.Weight, gSubfamily.Weight)
}
test.Verify(t, 9, 0, wMetadata.path, gMetadata.path)
}
func TestCssHandler(t *testing.T) {
type Request struct {
Method string
URL string
}
// Build an inventory.
// Used in cases 6-7.
inv := inventory.New()
err := inv.Build(fl)
test.VerifyFatal(t, 1, 0, true, err == nil)
// Build an "allow all" whitelist.
// Use this whitelist to allow all
// referrers to fetch the resource.
// Used in cases 3-7.
aawl := whitelist.New()
aawl.Domains = append(aawl.Domains, "")
// Parse templates.
// Used in cases 7-9.
eot := filepath.Join(tp, "eot.css.tmpl")
woff := filepath.Join(tp, "woff.css.tmpl")
tmpl, err := template.ParseFiles(eot, woff)
test.VerifyFatal(t, 2, 0, true, err == nil)
// Execute template containing Amaranth Regular.
// Used in case 7.
ar := &font.Font{
Family: "Amaranth",
Format: font.WOFF,
Path: filepath.Join(amf, "amaranth-regular.woff"),
Style: "normal",
Weight: 400,
}
var tmplData []*FontFace
data, err := ar.Contents()
test.VerifyFatal(t, 3, 0, true, err == nil)
mimeType := ar.MimeType()
test.VerifyFatal(t, 4, 0, false, "" == mimeType)
arff := &FontFace{
Base64Data: util.Base64(data),
Family: ar.Family,
Format: ar.Format.String(),
MimeType: mimeType,
Style: ar.Style,
Weight: ar.Weight,
}
buf := new(bytes.Buffer)
tmplName := ar.Format.String() + ".css.tmpl"
tmplData = append(tmplData, arff)
err = tmpl.ExecuteTemplate(buf, tmplName, tmplData)
test.VerifyFatal(t, 5, 0, true, nil == err)
arBody := buf.Bytes()
// Generate the entity tag corresponding to Amaranth Regular.
// Uncompressed response.
// Used in case 7.
hash := md5.New()
modtime, err := ar.ModTime()
test.VerifyFatal(t, 6, 0, true, nil == err)
io.WriteString(hash, modtime.String())
arEtag := fmt.Sprintf("%x", hash.Sum(nil))
// Gzip compressed response.
// Used in cases 8-9.
arEtagGzip := arEtag + "+gzip"
var cases = []struct {
Body []byte
Context HandlerContext
Header map[string]string
IfNoneMatch string // If-None-Match client request header.
Request *Request
StatusCode int
}{
// Case 1
{
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
},
Request: &Request{
Method: "POST",
URL: "",
},
StatusCode: http.StatusNotImplemented,
},
// Case 2
{
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
},
Request: &Request{
Method: "GET",
URL: "",
},
StatusCode: http.StatusForbidden,
},
// Case 3
{
Context: HandlerContext{
Whitelist: *aawl,
},
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
},
Request: &Request{
Method: "GET",
URL: "?family=",
},
StatusCode: http.StatusBadRequest,
},
// Case 4
{
Context: HandlerContext{
Whitelist: *aawl,
},
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
},
Request: &Request{
Method: "GET",
URL: "?family=Amaranth&format=nonexistent",
},
StatusCode: http.StatusBadRequest,
},
// Case 5
{
Context: HandlerContext{
Whitelist: *aawl,
},
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
},
Request: &Request{
Method: "GET",
URL: "?family=|Amaranth",
},
StatusCode: http.StatusBadRequest,
},
// Case 6
{
Context: HandlerContext{
Flags: Flags{
Etag: true,
},
Inventory: *inv,
Whitelist: *aawl,
},
Header: map[string]string{
"Content-Type": "text/plain; charset=utf-8",
"Etag": "",
},
Request: &Request{
Method: "GET",
URL: "?family=Nonexistent",
},
StatusCode: http.StatusBadRequest,
},
// Case 7
{
Body: arBody,
Context: HandlerContext{
Flags: Flags{
CcMaxAge: 2592000,
Etag: true,
},
Inventory: *inv,
Templates: *tmpl,
Whitelist: *aawl,
},
Header: map[string]string{
"Cache-Control": "max-age=2592000",
"Content-Type": "text/css; charset=utf-8",
"Etag": arEtag,
},
Request: &Request{
Method: "GET",
URL: "?family=Amaranth",
},
StatusCode: http.StatusOK,
},
// Case 8
{
Body: arBody,
Context: HandlerContext{
Flags: Flags{
Etag: true,
Gzip: true,
},
Inventory: *inv,
Templates: *tmpl,
Whitelist: *aawl,
},
Header: map[string]string{
"Cache-Control": "max-age=0",
"Content-Type": "text/css; charset=utf-8",
"Etag": arEtagGzip,
},
Request: &Request{
Method: "GET",
URL: "?family=Amaranth",
},
StatusCode: http.StatusOK,
},
// Case 9
{
Context: HandlerContext{
Flags: Flags{
Etag: true,
Gzip: true,
},
Inventory: *inv,
Templates: *tmpl,
Whitelist: *aawl,
},
Header: map[string]string{
"Cache-Control": "max-age=0",
"Etag": arEtagGzip,
},
IfNoneMatch: arEtagGzip,
Request: &Request{
Method: "GET",
URL: "?family=Amaranth",
},
StatusCode: http.StatusNotModified,
},
}
for i, c := range cases {
j := i + 1
handler := MakeHandler(CssHandler, c.Context)
server := httptest.NewServer(handler)
defer server.Close()
client := http.Client{}
reqURL := server.URL + c.Request.URL
req, err := http.NewRequest(c.Request.Method, reqURL, nil)
test.VerifyFatal(t, 6, j, true, nil == err)
if c.IfNoneMatch != "" {
req.Header.Add("If-None-Match", c.IfNoneMatch)
}
resp, err := client.Do(req)
defer resp.Body.Close()
test.VerifyFatal(t, 7, j, true, nil == err)
test.Verify(t, 8, j, c.StatusCode, resp.StatusCode)
wContentType := c.Header["Content-Type"]
gContentType := resp.Header.Get("Content-Type")
test.Verify(t, 9, j, wContentType, gContentType)
wCacheControl := c.Header["Cache-Control"]
gCacheControl := resp.Header.Get("Cache-Control")
test.Verify(t, 10, j, wCacheControl, gCacheControl)
wEtag := c.Header["Etag"]
gEtag := resp.Header.Get("Etag")
test.Verify(t, 11, j, wEtag, gEtag)
if (c.StatusCode == http.StatusOK) &&
(resp.StatusCode == http.StatusOK) {
gbody, err := ioutil.ReadAll(resp.Body)
test.VerifyFatal(t, 13, j, true, nil == err)
wbody := c.Body
test.Verify(t, 14, j, true, bytes.Equal(wbody, gbody))
}
}
}
func TestMakeHandler(t *testing.T) {
var cases = []struct {
Context HandlerContext
Header map[string]string
}{
// Case 1
{
Context: HandlerContext{
Flags: Flags{
AcAllowOrigin: false,
Gzip: true,
Version: "test/0.1",
},
},
Header: map[string]string{
"Server": "test/0.1",
"Vary": "Accept-Encoding",
},
},
// Case 2
{
Context: HandlerContext{
Flags: Flags{
AcAllowOrigin: true,
Gzip: false,
Version: "test/0.1",
},
},
Header: map[string]string{
"Access-Control-Allow-Origin": "*",
"Server": "test/0.1",
},
},
// Case 3
{
Context: HandlerContext{
Flags: Flags{
AcAllowOrigin: false,
Gzip: true,
Version: "",
},
},
Header: map[string]string{
"Vary": "Accept-Encoding",
},
},
// Case 4
{
Context: HandlerContext{
Flags: Flags{},
},
Header: map[string]string{},
},
}
for i, c := range cases {
j := i + 1
handler := MakeHandler(emptyHandler, c.Context)
server := httptest.NewServer(handler)
defer server.Close()
client := http.Client{}
resp, err := client.Get(server.URL)
defer resp.Body.Close()
test.VerifyFatal(t, 1, j, true, nil == err)
wHeader := c.Header
gHeader := resp.Header
test.Verify(t, 2, j, wHeader["Server"], gHeader.Get("Server"))
test.Verify(t, 3, j, wHeader["Vary"], gHeader.Get("Vary"))
wAcAllowOrigin := wHeader["Access-Control-Allow-Origin"]
gAcAllowOrigin := gHeader.Get("Access-Control-Allow-Origin")
test.Verify(t, 4, j, wAcAllowOrigin, gAcAllowOrigin)
}
}