Hello World example

2 files changed, 53 insertions, 0 deletions

diff --git a/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt b/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt
new file mode 100644
index 00000000..8054c000
--- /dev/null
+++ b/examples/helloworld/src/test/kotlin/test/com/example/HelloworldSpec.kt
@@ -0,0 +1,21 @@
+package test.com.example
+
+import com.example.Helloworld
+import kotlin.browser.document
+import kotlin.test.Test
+import kotlin.test.assertTrue
+
+class HelloworldSpec : DomSpec {
+
+    @Test
+    fun render() {
+        run {
+            Helloworld().start(mapOf())
+            val element = document.getElementById("helloworld")
+            assertTrue(
+                element?.innerHTML?.contains("Hello world!") ?: false,
+                "Application should render Hello world! text"
+            )
+        }
+    }
+}
diff --git a/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt b/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt
new file mode 100644
index 00000000..c5ec014f
--- /dev/null
+++ b/examples/helloworld/src/test/kotlin/test/com/example/TestUtil.kt
@@ -0,0 +1,32 @@
+package test.com.example
+
+import pl.treksoft.jquery.jQuery
+import kotlin.browser.document
+
+interface TestSpec {
+    fun beforeTest()
+
+    fun afterTest()
+
+    fun run(code: () -> Unit) {
+        beforeTest()
+        code()
+        afterTest()
+    }
+}
+
+interface DomSpec : TestSpec {
+
+    override fun beforeTest() {
+        val fixture = "<div style=\"display: none\" id=\"pretest\">" +
+                "<div id=\"helloworld\"></div></div>"
+        document.body?.insertAdjacentHTML("afterbegin", fixture)
+    }
+
+    override fun afterTest() {
+        val div = document.getElementById("pretest")
+        div?.remove()
+        jQuery(`object` = ".modal-backdrop").remove()
+    }
+
+}