Add unit test for edit image page

diff --git a/src/test/kotlin/net/pterodactylus/sone/web/EditImagePageTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/EditImagePageTest.kt
new file mode 100644 (file)
index 0000000..827eb76
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/EditImagePageTest.kt
@@ -0,0 +1,148 @@
+package net.pterodactylus.sone.web
+
+import net.pterodactylus.sone.data.Album
+import net.pterodactylus.sone.data.Image
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.test.mock
+import net.pterodactylus.sone.test.mockBuilder
+import net.pterodactylus.sone.test.whenever
+import net.pterodactylus.sone.web.WebTestUtils.redirectsTo
+import net.pterodactylus.util.web.Method.GET
+import net.pterodactylus.util.web.Method.POST
+import org.junit.Before
+import org.junit.Test
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+
+/**
+ * Unit test for [EditImagePage].
+ */
+class EditImagePageTest : WebPageTest() {
+
+       private val page = EditImagePage(template, webInterface)
+
+       private val image = mock<Image>()
+       private val modifier = mockBuilder<Image.Modifier>()
+       private val sone = mock<Sone>()
+       private val album = mock<Album>()
+
+       @Before
+       fun setupImage() {
+               whenever(sone.isLocal).thenReturn(true)
+               whenever(album.id).thenReturn("album-id")
+               whenever(modifier.update()).thenReturn(image)
+               whenever(image.sone).thenReturn(sone)
+               whenever(image.album).thenReturn(album)
+               whenever(image.modify()).thenReturn(modifier)
+       }
+
+       @Test
+       fun `get request does not redirect`() {
+               request("", GET)
+               page.handleRequest(freenetRequest, templateContext)
+       }
+
+       @Test
+       fun `post request with invalid image redirects to invalid page`() {
+               request("", POST)
+               expectedException.expect(redirectsTo("invalid.html"))
+               page.handleRequest(freenetRequest, templateContext)
+       }
+
+       @Test
+       fun `post request with valid image from non-local sone redirects to no permission page`() {
+               request("", POST)
+               whenever(sone.isLocal).thenReturn(false)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               expectedException.expect(redirectsTo("noPermission.html"))
+               page.handleRequest(freenetRequest, templateContext)
+       }
+
+       @Test
+       fun `post request with valid image and move left requested moves image left and redirects to return page`() {
+               request("", POST)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               addHttpRequestParameter("returnPage", "return.html")
+               addHttpRequestParameter("moveLeft", "true")
+               expectedException.expect(redirectsTo("return.html"))
+               try {
+                       page.handleRequest(freenetRequest, templateContext)
+               } finally {
+                       verify(album).moveImageUp(image)
+                       verify(core).touchConfiguration()
+               }
+       }
+
+       @Test
+       fun `post request with valid image and move right requested moves image right and redirects to return page`() {
+               request("", POST)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               addHttpRequestParameter("returnPage", "return.html")
+               addHttpRequestParameter("moveRight", "true")
+               expectedException.expect(redirectsTo("return.html"))
+               try {
+                       page.handleRequest(freenetRequest, templateContext)
+               } finally {
+                       verify(album).moveImageDown(image)
+                       verify(core).touchConfiguration()
+               }
+       }
+
+       @Test
+       fun `post request with valid image but only whitespace in the title redirects to empty image title page`() {
+               request("", POST)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               addHttpRequestParameter("returnPage", "return.html")
+               addHttpRequestParameter("title", "   ")
+               expectedException.expect(redirectsTo("emptyImageTitle.html"))
+               try {
+                       page.handleRequest(freenetRequest, templateContext)
+               } finally {
+                       verify(core, never()).touchConfiguration()
+               }
+       }
+
+       @Test
+       fun `post request with valid image title and description modifies image and redirects to reutrn page`() {
+               request("", POST)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               addHttpRequestParameter("returnPage", "return.html")
+               addHttpRequestParameter("title", "Title")
+               addHttpRequestParameter("description", "Description")
+               expectedException.expect(redirectsTo("return.html"))
+               try {
+                       page.handleRequest(freenetRequest, templateContext)
+               } finally {
+                       verify(modifier).setTitle("Title")
+                       verify(modifier).setDescription("Description")
+                       verify(modifier).update()
+                       verify(core).touchConfiguration()
+               }
+       }
+
+       @Test
+       fun `post request with image title and description modifies image with filtered description and redirects to reutrn page`() {
+               request("", POST)
+               addImage("image-id", image)
+               addHttpRequestParameter("image", "image-id")
+               addHttpRequestParameter("returnPage", "return.html")
+               addHttpRequestParameter("title", "Title")
+               addHttpRequestHeader("Host", "www.te.st")
+               addHttpRequestParameter("description", "Get http://www.te.st/KSK@GPL.txt")
+               expectedException.expect(redirectsTo("return.html"))
+               try {
+                       page.handleRequest(freenetRequest, templateContext)
+               } finally {
+                       verify(modifier).setTitle("Title")
+                       verify(modifier).setDescription("Get KSK@GPL.txt")
+                       verify(modifier).update()
+                       verify(core).touchConfiguration()
+               }
+       }
+
+}