// DoMarkup returns a new instance of a provided value which either is a function
// which returns a needed trees.Markup or a trees.Markup or slice of trees.Markup
// itself.
func DoMarkup(markup Viewable, targets string, deferRender bool, targetAlreadyInDom bool) {
var markupFn []*trees.Markup
switch mo := markup.(type) {
case func() []*trees.Markup:
markupFn = mo()
case []*trees.Markup:
markupFn = mo
case func() *trees.Markup:
markupFn = []*trees.Markup{mo()}
case *trees.Markup:
markupFn = []*trees.Markup{mo}
case string:
markupFn = trees.ParseTree(mo)
default:
panic("Unknown markup processable type")
}
current := getResources().MustCurrentResource()
for _, markup := range markupFn {
static := gu.Static(markup)
static.Morph = true
trees.NewAttr("resource-id", current.UUID()).Apply(static.Content)
if deferRender {
current.DRenderables = append(current.DRenderables, targetRenderable{
Targets: targets,
View: static,
})
continue
}
if !deferRender && targetAlreadyInDom {
current.Renderables = append(current.Renderables, targetRenderable{
Targets: targets,
View: static,
})
continue
}
if !deferRender && !targetAlreadyInDom && targets != "" {
current.DRenderables = append(current.DRenderables, targetRenderable{
View: static,
Targets: targets,
})
continue
}
current.Renderables = append(current.Renderables, targetRenderable{
View: static,
Targets: targets,
})
}
}
func TestResourceRendering(t *testing.T) {
trees.SetMode(trees.Testing)
defer trees.SetMode(trees.Normal)
_ = design.Resource(func() {
design.DoOrder(design.Any)
design.UseRoute("/home/*")
design.DoCSS("../some.css", false)
design.DoScript("../some.js", "text/javascript", false)
design.DoMarkup(elems.Header1(elems.Text("Speed Dashboard")), "", false)
design.DoMarkup(func() *trees.Markup {
return elems.Div(
elems.Section(
elems.Label(elems.Text("Current Speed")),
),
)
}, "", false)
design.DoView(gu.Static(elems.Div(
elems.Section(
design.DoRoute("/models/*", "/:speed"),
elems.Label(elems.Text("Total Speed")),
),
)), "", false)
})
master := design.New().Init()
testRender := master.Render(dispatch.UseLocation("/home/"))
if testRender.HTML() != fullRender {
t.Logf("\t\tExpected: %q", fullRender)
t.Logf("\t\tReceived: %q", testRender.HTML())
tests.Failed(t, "Should have rendered the expected full markup")
}
tests.Passed(t, "Should have rendered the expected full markup")
testRender2 := master.Render(dispatch.UseLocation("/home/models/340mph"))
if testRender2.HTML() != routedRender {
t.Logf("\t\tExpected: %q", routedRender)
t.Logf("\t\tReceived: %q", testRender2.HTML())
tests.Failed(t, "Should have rendered the routed full markup")
}
tests.Passed(t, "Should have rendered the routed full markup")
testFlatRender := master.Render(dispatch.UseLocation("/root"))
if testFlatRender.HTML() != flatRender {
t.Logf("\t\tExpected: %q", flatRender)
t.Logf("\t\tReceived: %q", testFlatRender.HTML())
tests.Failed(t, "Should have rendered the expected markup")
}
tests.Passed(t, "Should have rendered the expected markup")
}
