Add unit test for JSON base page

diff --git a/src/test/kotlin/net/pterodactylus/sone/web/ajax/JsonPageBaseTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/ajax/JsonPageBaseTest.kt
new file mode 100644 (file)
index 0000000..fd1af27
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/ajax/JsonPageBaseTest.kt
@@ -0,0 +1,113 @@
+package net.pterodactylus.sone.web.ajax
+
+import net.pterodactylus.sone.core.Preferences
+import net.pterodactylus.sone.test.whenever
+import net.pterodactylus.sone.web.page.FreenetRequest
+import net.pterodactylus.util.web.Response
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.containsString
+import org.hamcrest.Matchers.equalTo
+import org.junit.Before
+import org.junit.Test
+import java.io.ByteArrayOutputStream
+import java.util.concurrent.atomic.AtomicInteger
+
+/**
+ * Unit test for [JsonPage].
+ */
+class JsonPageBaseTest : TestObjects() {
+
+       private var needsFormPassword = false
+       private val pageCallCounter = AtomicInteger()
+       private var pageResponse = { JsonReturnObject(true) }
+       private val outputStream = ByteArrayOutputStream()
+       private val response = Response(outputStream)
+
+       private val page = object : JsonPage("path.html", webInterface) {
+
+               override fun needsFormPassword() = this@JsonPageBaseTest.needsFormPassword
+
+               override fun createJsonObject(request: FreenetRequest) =
+                               pageResponse().also { pageCallCounter.incrementAndGet() }
+
+       }
+
+       @Before
+       fun setupWebInterface() {
+               whenever(webInterface.core).thenReturn(core)
+       }
+
+       @Before
+       fun setupCore() {
+               whenever(core.preferences).thenReturn(Preferences(eventBus))
+       }
+
+       @Before
+       fun setupFreenetRequest() {
+               whenever(freenetRequest.toadletContext).thenReturn(toadletContext)
+       }
+
+       @Test
+       fun `page returns 403 is full access is required but request is not full access`() {
+               core.preferences.isRequireFullAccess = true
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(403))
+       }
+
+       @Test
+       fun `page returns 403 if form password is needed but not supplied`() {
+               needsFormPassword = true
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(403))
+       }
+
+       @Test
+       fun `page returns 403 is form password is supplied but incorrect`() {
+               needsFormPassword = true
+               addRequestParameter("formPassword", formPassword + "_false")
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(403))
+       }
+
+       @Test
+       fun `page returns 200 if form password is required and correct`() {
+               needsFormPassword = true
+               addRequestParameter("formPassword", formPassword)
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(200))
+       }
+
+       @Test
+       fun `page returns 403 is login is required but current Sone is null`() {
+               unsetCurrentSone()
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(403))
+       }
+
+       @Test
+       fun `page returns content if login is required and current Sone is set`() {
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(200))
+               assertThat(pageCallCounter.get(), equalTo(1))
+       }
+
+       @Test
+       fun `page returns 500 if execution throws exception`() {
+               pageResponse = { throw IllegalStateException() }
+               page.handleRequest(freenetRequest, response)
+               assertThat(response.statusCode, equalTo(500))
+       }
+
+       @Test
+       fun `page returns stack trace if execution throws exception`() {
+               pageResponse = { throw IllegalStateException() }
+               page.handleRequest(freenetRequest, response)
+               assertThat(outputStream.toString(), containsString("IllegalStateException"))
+       }
+
+       @Test
+       fun `json page is not a prefix page`() {
+           assertThat(page.isPrefixPage, equalTo(false))
+       }
+
+}