Merge pull request #4 from rafiramadhana/1-hx-swap-test

Add unit test of SwapStrategy

swap_test.go

@@ -0,0 +1,46 @@
+package htmx
+
+import (
+	"testing"
+	"time"
+)
+
+func TestSwapStrategy_SwapString(t *testing.T) {
+	testCases := []struct {
+		name         string
+		swapStrategy SwapStrategy
+		result       string
+	}{
+		{
+			name:         "no modifier",
+			swapStrategy: SwapInnerHTML,
+			result:       "innerHTML",
+		},
+		{
+			name:         "one modifier",
+			swapStrategy: SwapInnerHTML.Transition(true),
+			result:       "innerHTML transition:true",
+		},
+		{
+			name: "many modifiers",
+			swapStrategy: SwapInnerHTML.Transition(true).
+				IgnoreTitle(true).
+				FocusScroll(true).
+				After(5*time.Second).
+				SettleAfter(5*time.Second).
+				Scroll(Top).
+				ScrollOn("#another-div", Top).
+				ScrollWindow(Top).
+				Show(Top).
+				ShowOn("#another-div", Top).ShowWindow(Top).
+				ShowNone(),
+			result: "innerHTML transition:true ignoreTitle:true focusScroll:true swap:5s settle:5s scroll:window:top show:none",
+		},
+	}
+
+	for _, tc := range testCases {
+		if result := tc.swapStrategy.swapString(); result != tc.result {
+			t.Errorf(`got: "%v", want: "%v"`, result, tc.result)
+		}
+	}
+}