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tpl: Add docshelper for template funcs

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And fix some other minor related issues.

Updates #3418
This commit is contained in:
Bjørn Erik Pedersen
2017-05-01 18:40:34 +02:00
parent e2b067f050
commit 690b0f8ff5
25 changed files with 2064 additions and 347 deletions
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10
tpl/tplimpl/template_funcs.go
View File

@@ -51,8 +51,14 @@ func (t *templateFuncster) initFuncMap() {
panic(ns.Name + " is a duplicate template func")
}
funcMap[ns.Name] = ns.Context
for k, v := range ns.Aliases {
funcMap[k] = v
for _, mm := range ns.MethodMappings {
for _, alias := range mm.Aliases {
if _, exists := funcMap[alias]; exists {
panic(alias + " is a duplicate template func")
}
funcMap[alias] = mm.Method
}
}
}

26
tpl/tplimpl/template_funcs_test.go
View File

@@ -87,19 +87,21 @@ func TestTemplateFuncsExamples(t *testing.T) {
for _, nsf := range internal.TemplateFuncsNamespaceRegistry {
ns := nsf(d)
for i, example := range ns.Examples {
in, expected := example[0], example[1]
d.WithTemplate = func(templ tpl.TemplateHandler) error {
require.NoError(t, templ.AddTemplate("test", in))
require.NoError(t, templ.AddTemplate("partials/header.html", "<title>Hugo Rocks!</title>"))
return nil
}
require.NoError(t, d.LoadResources())
for _, mm := range ns.MethodMappings {
for i, example := range mm.Examples {
in, expected := example[0], example[1]
d.WithTemplate = func(templ tpl.TemplateHandler) error {
require.NoError(t, templ.AddTemplate("test", in))
require.NoError(t, templ.AddTemplate("partials/header.html", "<title>Hugo Rocks!</title>"))
return nil
}
require.NoError(t, d.LoadResources())
var b bytes.Buffer
require.NoError(t, d.Tmpl.Lookup("test").Execute(&b, &data))
if b.String() != expected {
t.Fatalf("%s[%d]: got %q expected %q", ns.Name, i, b.String(), expected)
var b bytes.Buffer
require.NoError(t, d.Tmpl.Lookup("test").Execute(&b, &data))
if b.String() != expected {
t.Fatalf("%s[%d]: got %q expected %q", ns.Name, i, b.String(), expected)
}
}
}
}