From b12942fb32082729e862eb53b8c3962534561e83 Mon Sep 17 00:00:00 2001
From: Markus Wüstenberg
Date: Thu, 3 Nov 2022 11:32:16 +0100
Subject: Delete low-value helper components (#115)
I'd rather reserve the package for components that have proven
repeatedly useful, like `Classes` and `HTML5`.---
components/components_test.go | 62 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 components/components_test.go
(limited to 'components/components_test.go')
diff --git a/components/components_test.go b/components/components_test.go
new file mode 100644
index 0000000..6420cab
--- /dev/null
+++ b/components/components_test.go
@@ -0,0 +1,62 @@
+package components_test
+
+import (
+ "os"
+ "testing"
+
+ g "github.com/maragudk/gomponents"
+ . "github.com/maragudk/gomponents/components"
+ . "github.com/maragudk/gomponents/html"
+ "github.com/maragudk/gomponents/internal/assert"
+)
+
+func TestHTML5(t *testing.T) {
+ t.Run("returns an html5 document template", func(t *testing.T) {
+ e := HTML5(HTML5Props{
+ Title: "Hat",
+ Description: "Love hats.",
+ Language: "en",
+ Head: []g.Node{Link(Rel("stylesheet"), Href("/hat.css"))},
+ Body: []g.Node{Div()},
+ })
+
+ assert.Equal(t, `Hat`, e)
+ })
+
+ t.Run("returns no language, description, and extra head/body elements if empty", func(t *testing.T) {
+ e := HTML5(HTML5Props{
+ Title: "Hat",
+ })
+
+ assert.Equal(t, `Hat`, e)
+ })
+}
+
+func TestClasses(t *testing.T) {
+ t.Run("given a map, returns sorted keys from the map with value true", func(t *testing.T) {
+ assert.Equal(t, ` class="boheme-hat hat partyhat"`, Classes{
+ "boheme-hat": true,
+ "hat": true,
+ "partyhat": true,
+ "turtlehat": false,
+ })
+ })
+
+ t.Run("renders as attribute in an element", func(t *testing.T) {
+ e := g.El("div", Classes{"hat": true})
+ assert.Equal(t, ``, e)
+ })
+
+ t.Run("also works with fmt", func(t *testing.T) {
+ a := Classes{"hat": true}
+ if a.String() != ` class="hat"` {
+ t.FailNow()
+ }
+ })
+}
+
+func ExampleClasses() {
+ e := g.El("div", Classes{"party-hat": true, "boring-hat": false})
+ _ = e.Render(os.Stdout)
+ // Output:
+}
--
cgit 1.4.1