🚧 Add first tests for WOT connector

diff --git a/src/test/kotlin/net/pterodactylus/sone/freenet/wot/WebOfTrustConnectorTest.kt b/src/test/kotlin/net/pterodactylus/sone/freenet/wot/WebOfTrustConnectorTest.kt
new file mode 100644 (file)
index 0000000..dd2cc7a
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/freenet/wot/WebOfTrustConnectorTest.kt
@@ -0,0 +1,196 @@
+package net.pterodactylus.sone.freenet.wot
+
+import freenet.support.*
+import freenet.support.api.*
+import net.pterodactylus.sone.freenet.*
+import net.pterodactylus.sone.freenet.plugin.*
+import net.pterodactylus.sone.test.*
+import org.hamcrest.*
+import org.hamcrest.MatcherAssert.*
+import org.hamcrest.Matchers.*
+import org.hamcrest.core.*
+import kotlin.test.*
+
+/**
+ * Unit test for [WebOfTrustConnector].
+ */
+class WebOfTrustConnectorTest {
+
+       @Test
+       fun `wot plugin can be pinged`() {
+               val pluginConnector = createPluginConnector("Ping")
+               val connector = WebOfTrustConnector(pluginConnector)
+               connector.ping()
+       }
+
+       @Test
+       fun `own identities are returned correctly`() {
+               val pluginConnector = createPluginConnector("GetOwnIdentities") {
+                       put("Identity0", "id-0")
+                       put("RequestURI0", "request-uri-0")
+                       put("InsertURI0", "insert-uri-0")
+                       put("Nickname0", "nickname-0")
+                       put("Contexts0.Context0", "id-0-context-0")
+                       put("Properties0.Property0.Name", "id-0-property-0-name")
+                       put("Properties0.Property0.Value", "id-0-property-0-value")
+                       put("Identity1", "id-1")
+                       put("RequestURI1", "request-uri-1")
+                       put("InsertURI1", "insert-uri-1")
+                       put("Nickname1", "nickname-1")
+                       put("Contexts1.Context0", "id-1-context-0")
+                       put("Properties1.Property0.Name", "id-1-property-0-name")
+                       put("Properties1.Property0.Value", "id-1-property-0-value")
+               }
+               val connector = WebOfTrustConnector(pluginConnector)
+               val ownIdentities = connector.loadAllOwnIdentities()
+               assertThat(ownIdentities, containsInAnyOrder(
+                               isOwnIdentity("id-0", "nickname-0", "request-uri-0", "insert-uri-0", contains("id-0-context-0"), hasEntry("id-0-property-0-name", "id-0-property-0-value")),
+                               isOwnIdentity("id-1", "nickname-1", "request-uri-1", "insert-uri-1", contains("id-1-context-0"), hasEntry("id-1-property-0-name", "id-1-property-0-value"))
+               ))
+       }
+
+       @Test
+       fun `trusted identities are requested with correct own identity`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore", hasField("Truster", equalTo("id")))
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               connector.loadTrustedIdentities(ownIdentity)
+       }
+
+       @Test
+       fun `trusted identities are requested with correct selection parameter`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore", hasField("Selection", equalTo("+")))
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               connector.loadTrustedIdentities(ownIdentity)
+       }
+
+       @Test
+       fun `trusted identities are requested with empty context if null context requested`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore", hasField("Context", equalTo("")))
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               connector.loadTrustedIdentities(ownIdentity)
+       }
+
+       @Test
+       fun `trusted identities are requested with context if context requested`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore", hasField("Context", equalTo("TestContext")))
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               connector.loadTrustedIdentities(ownIdentity, "TestContext")
+       }
+
+       @Test
+       fun `trusted identities are requested with trust values`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore", hasField("WantTrustValues", equalTo("true")))
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+       }
+
+       @Test
+       fun `empty list of trusted identities is returned correctly`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore")
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+               assertThat(trustedIdentities, empty())
+       }
+
+       @Test
+       fun `trusted identities without context, properties, or trust value are returned correctly`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore") {
+                       put("Identity0", "id0")
+                       put("Nickname0", "nickname0")
+                       put("RequestURI0", "request-uri0")
+                       put("Identity1", "id1")
+                       put("Nickname1", "nickname1")
+                       put("RequestURI1", "request-uri1")
+               }
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+               assertThat(trustedIdentities, contains(
+                               allOf(
+                                               isIdentity("id0", "nickname0", "request-uri0", empty<String>(), isEmptyMap()),
+                                               isTrusted(ownIdentity, isTrust(null, 0, 0))
+                               ),
+                               allOf(
+                                               isIdentity("id1", "nickname1", "request-uri1", empty<String>(), isEmptyMap()),
+                                               isTrusted(ownIdentity, isTrust(null, 0, 0))
+                               )
+               ))
+       }
+
+       @Test
+       fun `trusted identity with contexts is returned correctly`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore") {
+                       put("Identity0", "id0")
+                       put("Nickname0", "nickname0")
+                       put("RequestURI0", "request-uri0")
+                       put("Contexts0.Context0", "Context0")
+                       put("Contexts0.Context1", "Context1")
+               }
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+               assertThat(trustedIdentities, contains(
+                               isIdentity("id0", "nickname0", "request-uri0", containsInAnyOrder("Context0", "Context1"), isEmptyMap())
+               ))
+       }
+
+       @Test
+       fun `trusted identity with properties is returned correctly`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore") {
+                       put("Identity0", "id0")
+                       put("Nickname0", "nickname0")
+                       put("RequestURI0", "request-uri0")
+                       put("Properties0.Property0.Name", "foo")
+                       put("Properties0.Property0.Value", "bar")
+                       put("Properties0.Property1.Name", "baz")
+                       put("Properties0.Property1.Value", "quo")
+               }
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+               assertThat(trustedIdentities, contains(
+                               isIdentity("id0", "nickname0", "request-uri0", empty(), allOf(hasEntry("foo", "bar"), hasEntry("baz", "quo")))
+               ))
+       }
+
+       @Test
+       fun `trusted identity with trust value is returned correctly`() {
+               val pluginConnector = createPluginConnector("GetIdentitiesByScore") {
+                       put("Identity0", "id0")
+                       put("Nickname0", "nickname0")
+                       put("RequestURI0", "request-uri0")
+                       put("Trust0", "12")
+                       put("Score0", "34")
+                       put("Rank0", "56")
+               }
+               val ownIdentity = DefaultOwnIdentity("id", "nickname", "requestUri", "insertUri")
+               val connector = WebOfTrustConnector(pluginConnector)
+               val trustedIdentities = connector.loadTrustedIdentities(ownIdentity)
+               assertThat(trustedIdentities, contains(
+                               allOf(
+                                               isIdentity("id0", "nickname0", "request-uri0", empty(), isEmptyMap()),
+                                               isTrusted(ownIdentity, isTrust(12, 34, 56))
+                               )
+               ))
+       }
+
+}
+
+fun createPluginConnector(message: String, fieldsMatcher: Matcher<SimpleFieldSet> = IsAnything<SimpleFieldSet>(), build: SimpleFieldSetBuilder.() -> Unit = {}) =
+               object : PluginConnector {
+                       override fun sendRequest(pluginName: String, identifier: String, fields: SimpleFieldSet, data: Bucket?) =
+                                       if ((pluginName != wotPluginName) || (fields.get("Message") != message)) {
+                                               throw PluginException()
+                                       } else {
+                                               assertThat(fields, fieldsMatcher)
+                                               PluginReply(SimpleFieldSetBuilder().apply(build).get(), null)
+                                       }
+               }
+
+private const val wotPluginName = "plugins.WebOfTrust.WebOfTrust"