package net.pterodactylus.sone.fcp import freenet.support.SimpleFieldSet import net.pterodactylus.sone.core.Core import net.pterodactylus.sone.test.whenever import org.hamcrest.MatcherAssert.assertThat import org.hamcrest.Matchers.containsInAnyOrder import org.hamcrest.Matchers.equalTo import org.junit.Test /** * Unit test for [GetPostsCommand]. */ class GetPostsCommandTest : SoneCommandTest() { private val sone1 = createSone("Sone1", "Sone1", "Sone", "#1", 1000) private val sone2 = createSone("Sone2", "Sone2", "Sone", "#2", 2000) private val post1 = createPost("Post1", remoteSone, null, 1000, "Post \\1\n") private val post2 = createPost("Post2", localSone, null, 2000, "Post \\2\r") private val post2Reply1 = createReply("Post2Reply1", localSone, post2, 2000, "Reply 1") private val post2Reply2 = createReply("Post2Reply2", remoteSone, post2, 3000, "Reply 2") override fun createCommand(core: Core) = GetPostsCommand(core) @Test fun `command does not require write access`() { assertThat(command.requiresWriteAccess(), equalTo(false)) } @Test fun `request without any parameters results in fcp exception`() { requestWithoutAnyParameterResultsInFcpException() } @Test fun `request with empty Sone parameter results in fcp exception`() { requestWithEmptySoneParameterResultsInFcpException() } @Test fun `request with invalid Sone parameter results in fcp exception`() { requestWithInvalidSoneParameterResultsInFcpException() } private fun setupPostsAndReplies() { whenever(core.getLikes(post1)).thenReturn(setOf(localSone, sone1)) whenever(core.getLikes(post2Reply1)).thenReturn(setOf(remoteSone, sone2)) whenever(core.getReplies("Post2")).thenReturn(listOf(post2Reply1, post2Reply2)) whenever(localSone.id).thenReturn("LocalSone") whenever(remoteSone.id).thenReturn("RemoteSone") whenever(core.getSone("LocalSone")).thenReturn(localSone) whenever(core.getSone("ValidSoneId")).thenReturn(remoteSone) whenever(remoteSone.posts).thenReturn(listOf(post2, post1)) parameters += "Sone" to "ValidSoneId" } private fun verifyFirstPost(replyParameters: SimpleFieldSet, index: Int = 0) { assertThat(replyParameters.parsePost("Posts.$index."), matchesPost(post2)) assertThat(replyParameters["Posts.$index.Replies.Count"], equalTo("2")) assertThat(replyParameters.parseReply("Posts.$index.Replies.0."), matchesReply(post2Reply1)) assertThat(replyParameters["Posts.$index.Replies.0.Likes.Count"], equalTo("2")) assertThat((0..1).map { replyParameters["Posts.$index.Replies.0.Likes.$it.ID"] }, containsInAnyOrder("RemoteSone", "Sone2")) assertThat(replyParameters.parseReply("Posts.$index.Replies.1."), matchesReply(post2Reply2)) } private fun verifySecondPost(replyParameters: SimpleFieldSet, index: Int = 1) { assertThat(replyParameters.parsePost("Posts.$index."), matchesPost(post1)) assertThat(replyParameters["Posts.$index.Likes.Count"], equalTo("2")) assertThat((0..1).map { replyParameters["Posts.$index.Likes.$it.ID"] }, containsInAnyOrder("LocalSone", "Sone1")) } @Test fun `request with valid sone parameter lists all posts of the sone`() { setupPostsAndReplies() val replyParameters = command.execute(parameters).replyParameters assertThat(replyParameters["Message"], equalTo("Posts")) assertThat(replyParameters["Posts.Count"], equalTo("2")) verifyFirstPost(replyParameters) verifySecondPost(replyParameters) } @Test fun `request with a maximum of 1 post returns only 1 post`() { setupPostsAndReplies() parameters += "MaxPosts" to "1" val replyParameters = command.execute(parameters).replyParameters assertThat(replyParameters["Message"], equalTo("Posts")) assertThat(replyParameters["Posts.Count"], equalTo("1")) verifyFirstPost(replyParameters) } @Test fun `request starting at the second post returns only 1 post`() { setupPostsAndReplies() parameters += "StartPost" to "1" val replyParameters = command.execute(parameters).replyParameters assertThat(replyParameters["Message"], equalTo("Posts")) assertThat(replyParameters["Posts.Count"], equalTo("1")) verifySecondPost(replyParameters, 0) } @Test fun `request skipping more posts than exist returns an empty list`() { setupPostsAndReplies() parameters += "StartPost" to "20" val replyParameters = command.execute(parameters).replyParameters assertThat(replyParameters["Message"], equalTo("Posts")) assertThat(replyParameters["Posts.Count"], equalTo("0")) } }