forked from tv42/darwini
/
var_test.go
103 lines (94 loc) · 2.57 KB
/
var_test.go
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package darwini_test
import (
"net/http"
"testing"
"github.com/tv42/darwini"
"golang.org/x/net/context"
)
func TestVarSelf(t *testing.T) {
m := darwini.Map{
"foo": darwini.Var{},
}
resp := DoRequest(m, "GET", "/foo", nil)
if resp.Code != http.StatusForbidden {
t.Errorf("Var must be 403 Forbidden for itself: %v %v", resp.Code, resp.Body)
}
}
func TestVarIndex(t *testing.T) {
var seen bool
h := func(ctx context.Context, w http.ResponseWriter, req *http.Request) {
seen = true
}
m := darwini.Var{
Index: darwini.HandlerFunc(h),
}
resp := DoRequest(m, "GET", "/", nil)
if !seen {
t.Errorf("never saw GET: %v %v", resp.Code, resp.Body)
}
}
func TestVarIndexIsNil(t *testing.T) {
m := darwini.Var{}
resp := DoRequest(m, "GET", "/", nil)
if resp.Code != http.StatusForbidden {
t.Errorf("Var index must be 403 Forbidden if not set: %v %v", resp.Code, resp.Body)
}
}
func TestVarChild(t *testing.T) {
var seen bool
itemFn := func(seg string) darwini.Handler {
if g, e := seg, "foo"; g != e {
t.Errorf("darwini.Var gave wrong string: %q != %q", g, e)
}
return darwini.HandlerFunc(func(ctx context.Context, w http.ResponseWriter, req *http.Request) {
if g, e := req.URL.Path, ""; g != e {
t.Errorf("darwini.Var child url path is wrong: %q != %q", g, e)
}
seen = true
})
}
m := darwini.Var{
Child: itemFn,
}
resp := DoRequest(m, "GET", "/foo", nil)
if !seen {
t.Errorf("never saw GET: %v %v", resp.Code, resp.Body)
}
}
func TestVarChildReturnsNil(t *testing.T) {
m := darwini.Var{
Child: func(seg string) darwini.Handler { return nil },
}
resp := DoRequest(m, "GET", "/foo", nil)
if resp.Code != http.StatusNotFound {
t.Errorf("Var item must be 404 Not Found if function returns nil: %v %v", resp.Code, resp.Body)
}
}
func TestVarChildIsNil(t *testing.T) {
m := darwini.Var{}
resp := DoRequest(m, "GET", "/foo", nil)
if resp.Code != http.StatusNotFound {
t.Errorf("Var item must be 404 Not Found if not set: %v %v", resp.Code, resp.Body)
}
}
func TestVarChildDeep(t *testing.T) {
var seen bool
childFn := func(seg string) darwini.Handler {
if g, e := seg, "foo"; g != e {
t.Errorf("darwini.Var gave wrong string: %q != %q", g, e)
}
return darwini.HandlerFunc(func(ctx context.Context, w http.ResponseWriter, req *http.Request) {
if g, e := req.URL.Path, "/bar/baz"; g != e {
t.Errorf("darwini.Var child url path is wrong: %q != %q", g, e)
}
seen = true
})
}
m := darwini.Var{
Child: childFn,
}
resp := DoRequest(m, "GET", "/foo/bar/baz", nil)
if !seen {
t.Errorf("never saw GET: %v %v", resp.Code, resp.Body)
}
}