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Commit 55a564df authored by Tw's avatar Tw Committed by Matt Holt
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template: add extension filter test and simplify test code (#1996) 

Signed-off-by: default avatarTw <tw19881113@gmail.com>
parent 8a326d4d
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Showing with 67 additions and 87 deletions
caddyhttp/templates/templates_test.go
View file @ 55a564df
......@@ -62,100 +62,79 @@ func TestTemplates(t *testing.T) {
BufPool: &sync.Pool{New: func() interface{} { return new(bytes.Buffer) }},
}
// Test tmpl on /photos/test.html
req, err := http.NewRequest("GET", "/photos/test.html", nil)
if err != nil {
t.Fatalf("Test: Could not create HTTP request: %v", err)
}
req = req.WithContext(context.WithValue(req.Context(), httpserver.OriginalURLCtxKey, *req.URL))
rec := httptest.NewRecorder()
tmpl.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
}
// register custom function which is used in template
httpserver.TemplateFuncs["root"] = func() string { return "root" }
respBody := rec.Body.String()
expectedBody := `<!DOCTYPE html><html><head><title>test page</title></head><body><h1>Header title</h1>
for _, c := range []struct {
tpl Templates
req string
respCode int
res string
}{
{
tpl: tmpl,
req: "/photos/test.html",
respCode: http.StatusOK,
res: `<!DOCTYPE html><html><head><title>test page</title></head><body><h1>Header title</h1>
</body></html>
`
if respBody != expectedBody {
t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
}
// Test tmpl on /images/img.htm
req, err = http.NewRequest("GET", "/images/img.htm", nil)
if err != nil {
t.Fatalf("Could not create HTTP request: %v", err)
}
req = req.WithContext(context.WithValue(req.Context(), httpserver.OriginalURLCtxKey, *req.URL))
rec = httptest.NewRecorder()
tmpl.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
}
`,
},
respBody = rec.Body.String()
expectedBody = `<!DOCTYPE html><html><head><title>img</title></head><body><h1>Header title</h1>
{
tpl: tmpl,
req: "/images/img.htm",
respCode: http.StatusOK,
res: `<!DOCTYPE html><html><head><title>img</title></head><body><h1>Header title</h1>
</body></html>
`
if respBody != expectedBody {
t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
}
// Test tmpl on /images/img2.htm
req, err = http.NewRequest("GET", "/images/img2.htm", nil)
if err != nil {
t.Fatalf("Could not create HTTP request: %v", err)
}
req = req.WithContext(context.WithValue(req.Context(), httpserver.OriginalURLCtxKey, *req.URL))
rec = httptest.NewRecorder()
tmpl.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
}
respBody = rec.Body.String()
expectedBody = `<!DOCTYPE html><html><head><title>img</title></head><body>{{.Include "header.html"}}</body></html>
`
if respBody != expectedBody {
t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
}
// Test tmplroot on /root.html
req, err = http.NewRequest("GET", "/root.html", nil)
if err != nil {
t.Fatalf("Could not create HTTP request: %v", err)
}
req = req.WithContext(context.WithValue(req.Context(), httpserver.OriginalURLCtxKey, *req.URL))
rec = httptest.NewRecorder()
// register custom function which is used in template
httpserver.TemplateFuncs["root"] = func() string { return "root" }
tmplroot.ServeHTTP(rec, req)
`,
},
if rec.Code != http.StatusOK {
t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, http.StatusOK)
}
{
tpl: tmpl,
req: "/images/img2.htm",
respCode: http.StatusOK,
res: `<!DOCTYPE html><html><head><title>img</title></head><body>{{.Include "header.html"}}</body></html>
`,
},
respBody = rec.Body.String()
expectedBody = `<!DOCTYPE html><html><head><title>root</title></head><body><h1>Header title</h1>
{
tpl: tmplroot,
req: "/root.html",
respCode: http.StatusOK,
res: `<!DOCTYPE html><html><head><title>root</title></head><body><h1>Header title</h1>
</body></html>
`
`,
},
if respBody != expectedBody {
t.Fatalf("Test: the expected body %v is different from the response one: %v", expectedBody, respBody)
// test extension filter
{
tpl: tmplroot,
req: "/as_it_is.txt",
respCode: http.StatusOK,
res: `<!DOCTYPE html><html><head><title>as it is</title></head><body>{{.Include "header.html"}}</body></html>
`,
},
} {
c := c
t.Run("", func(t *testing.T) {
req, err := http.NewRequest("GET", c.req, nil)
if err != nil {
t.Fatalf("Test: Could not create HTTP request: %v", err)
}
req = req.WithContext(context.WithValue(req.Context(), httpserver.OriginalURLCtxKey, *req.URL))
rec := httptest.NewRecorder()
c.tpl.ServeHTTP(rec, req)
if rec.Code != c.respCode {
t.Fatalf("Test: Wrong response code: %d, should be %d", rec.Code, c.respCode)
}
respBody := rec.Body.String()
if respBody != c.res {
t.Fatalf("Test: the expected body %v is different from the response one: %v", c.res, respBody)
}
})
}
}
caddyhttp/templates/testdata/as_it_is.txt 0 → 100644
View file @ 55a564df
<!DOCTYPE html><html><head><title>as it is</title></head><body>{{.Include "header.html"}}</body></html>
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