src/test/kotlin/net/pterodactylus/sone/web/pages/GetImagePageTest.kt

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.TemporaryImage
   4 import net.pterodactylus.sone.test.getInstance
   5 import net.pterodactylus.sone.web.baseInjector
   6 import org.hamcrest.MatcherAssert.assertThat
   7 import org.hamcrest.Matchers.contains
   8 import org.hamcrest.Matchers.equalTo
   9 import org.hamcrest.Matchers.notNullValue
  10 import org.junit.Test
  11
  12 /**
  13  * Unit test for [GetImagePage].
  14  */
  15 class GetImagePageTest {
  16
  17         private val scaffolding = WebPageTest()
  18         private val page = GetImagePage(scaffolding.webInterface)
  19         private val freenetRequest = scaffolding.freenetRequest
  20         private val response = scaffolding.response
  21         private val responseContent = scaffolding.responseContent
  22
  23         @Test
  24         fun `page returns correct path`() {
  25                 assertThat(page.path, equalTo("getImage.html"))
  26         }
  27
  28         @Test
  29         fun `page is not a prefix page`() {
  30                 assertThat(page.isPrefixPage, equalTo(false))
  31         }
  32
  33         @Test
  34         fun `page is not link-excepted`() {
  35                 assertThat(page.isLinkExcepted(null), equalTo(false))
  36         }
  37
  38         @Test
  39         fun `invalid image returns 404 response`() {
  40                 page.handleRequest(freenetRequest, response)
  41                 assertThat(response.statusCode, equalTo(404))
  42                 assertThat(response.statusText, equalTo("Not found."))
  43                 assertThat(response.contentType, equalTo("text/html; charset=utf-8"))
  44                 assertThat(responseContent.toByteArray(), equalTo(ByteArray(0)))
  45         }
  46
  47         @Test
  48         fun `valid image returns response with correct data`() {
  49                 val image = TemporaryImage("temp-id").apply {
  50                         mimeType = "image/test"
  51                         imageData = ByteArray(5, Int::toByte)
  52                 }
  53                 scaffolding.addHttpRequestParameter("image", "temp-id")
  54                 scaffolding.addTemporaryImage("temp-id", image)
  55                 page.handleRequest(freenetRequest, response)
  56                 assertThat(response.statusCode, equalTo(200))
  57                 assertThat(response.contentType, equalTo("image/test"))
  58                 assertThat(responseContent.toByteArray(), equalTo(ByteArray(5, Int::toByte)))
  59                 println(response.headers.map { it.name to it.iterator().asSequence().toList() })
  60                 assertThat(response.headers.map { it.name to it.iterator().asSequence().toList() }, contains(
  61                                 "Content-Disposition" to listOf("attachment; filename=temp-id.test")
  62                 ))
  63         }
  64
  65         @Test
  66         fun `page can be created by dependency injection`() {
  67             assertThat(baseInjector.getInstance<GetImagePage>(), notNullValue())
  68         }
  69
  70 }