Making generated code worky better

but straying from the TDD path ... which is sad...

gotime/smplt/simplate.go

@@ -22,11 +22,16 @@ var (
 package smpltgen
 
 import (
+    "bytes"
+    "net/http"
     "text/template"
+
+    "github.com/meatballhat/box-o-sand/gotime/smplt"
 )
 
 {{.InitPage.Body}}
 
+{{if .HasTemplatePage}}
 const (
     SIMPLATE_TMPL_{{.ConstName}} = __BACKTICK__{{.TemplatePage.Body}}__BACKTICK__
 )
@@ -34,13 +39,31 @@ var (
 var (
     simplateTmpl{{.FuncName}} = template.Must(template.New("{{.FuncName}}").Parse(SIMPLATE_TMPL_{{.ConstName}}))
 )
+{{end}}
 
 func SimplateHandlerFunc{{.FuncName}}(w http.ResponseWriter, req *http.Request) {
+    var err error
+    ctx := make(map[string]interface{})
+
     {{range .LogicPages}}
         {{.Body}}
     {{end}}
+
+    {{if .HasTemplatePage}}
+    var tmplBuf bytes.Buffer
+    err = simplateTmpl{{.FuncName}}.Execute(&tmplBuf, ctx)
+    if err != nil {
+        w.Header().Set("Content-Type", "text/html")
+        w.WriteHeader(http.StatusInternalServerError)
+        w.Write(smplt.HTTP_500_RESPONSE)
+        return
     }
 
+    w.Header().Set("Content-Type", "{{.ContentType}}")
+    w.WriteHeader(http.StatusOK)
+    w.Write(tmplBuf.Bytes())
+    {{end}}
+}
 `, "__BACKTICK__", "`", -1)))
 )
 
@@ -131,3 +154,7 @@ func (me *Simplate) ConstName() string {
 	uppered := strings.ToUpper(escaped)
 	return strings.Replace(uppered, "-", "_", -1)
 }
+
+func (me *Simplate) HasTemplatePage() bool {
+	return len(me.TemplatePage.Body) > 0
+}

gotime/smplt/smplt_test.go

@@ -25,7 +25,7 @@ type Dance struct {
     When time.Time
 }
 
-D := &Dance{
+ctx["D"] = &Dance{
     Who:  "Everybody",
     When: time.Now(),
 }
@@ -45,11 +45,11 @@ type Dance struct {
     When time.Time
 }
 
-D := &Dance{
+ctx["D"] = &Dance{
     Who:  "Everybody",
     When: time.Now(),
+response.SetBody(ctx["D"])
 }
-response.SetBody(D)
 `
 	BASIC_NEGOTIATED_SIMPLATE = `
 import (
@@ -61,7 +61,7 @@ type Dance struct {
     When time.Time
 }
 
-D := &Dance{
+ctx["D"] = &Dance{
     Who:  "Everybody",
     When: time.Now(),
 }