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add unit tests for PendingCommand serialization

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Vincent Breitmoser 2016-08-06 14:57:45 +02:00
parent 73c2b1e9ad
commit d6c50b4db6
1 changed files with 80 additions and 0 deletions
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k9mail/src/test/java/com/fsck/k9/controller/PendingCommandSerializerTest.java Normal file
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package com.fsck.k9.controller;
import java.util.HashMap;
import com.fsck.k9.controller.MessagingControllerCommands.PendingAppend;
import com.fsck.k9.controller.MessagingControllerCommands.PendingCommand;
import com.fsck.k9.controller.MessagingControllerCommands.PendingEmptyTrash;
import com.fsck.k9.controller.MessagingControllerCommands.PendingMoveOrCopy;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class PendingCommandSerializerTest {
static final int DATABASE_ID = 123;
static final String UID = "uid";
static final String SOURCE_FOLDER = "source_folder";
static final String DEST_FOLDER = "dest_folder";
static final HashMap<String, String> UID_MAP = new HashMap<>();
public static final boolean IS_COPY = true;
static {
UID_MAP.put("uid_1", "uid_other_1");
UID_MAP.put("uid_2", "uid_other_2");
}
PendingCommandSerializer pendingCommandSerializer = PendingCommandSerializer.getInstance();
@Test
public void testSerializeDeserialize__withoutArguments() {
PendingCommand pendingCommand = MessagingControllerCommands.createEmptyTrash();
String serializedCommand = pendingCommandSerializer.serialize(pendingCommand);
PendingEmptyTrash unserializedCommand = (PendingEmptyTrash) pendingCommandSerializer.unserialize(
DATABASE_ID, pendingCommand.getCommandName(), serializedCommand);
assertEquals(DATABASE_ID, unserializedCommand.databaseId);
}
@Test
public void testSerializeDeserialize__withArguments() {
PendingCommand pendingCommand = MessagingControllerCommands.createAppend(SOURCE_FOLDER, UID);
String serializedCommand = pendingCommandSerializer.serialize(pendingCommand);
PendingAppend unserializedCommand = (PendingAppend) pendingCommandSerializer.unserialize(
DATABASE_ID, pendingCommand.getCommandName(), serializedCommand);
assertEquals(DATABASE_ID, unserializedCommand.databaseId);
assertEquals(SOURCE_FOLDER, unserializedCommand.folder);
assertEquals(UID, unserializedCommand.uid);
}
@Test
public void testSerializeDeserialize__withComplexArguments() {
PendingCommand pendingCommand = MessagingControllerCommands.createMoveOrCopyBulk(
SOURCE_FOLDER, DEST_FOLDER, IS_COPY, UID_MAP);
String serializedCommand = pendingCommandSerializer.serialize(pendingCommand);
PendingMoveOrCopy unserializedCommand = (PendingMoveOrCopy) pendingCommandSerializer.unserialize(
DATABASE_ID, pendingCommand.getCommandName(), serializedCommand);
assertEquals(DATABASE_ID, unserializedCommand.databaseId);
assertEquals(SOURCE_FOLDER, unserializedCommand.srcFolder);
assertEquals(DEST_FOLDER, unserializedCommand.destFolder);
assertEquals(UID_MAP, unserializedCommand.newUidMap);
}
@Test(expected = IllegalArgumentException.class)
public void testDeserialize__withUnknownCommandName__shouldFail() {
PendingCommand pendingCommand = MessagingControllerCommands.createEmptyTrash();
String serializedCommand = pendingCommandSerializer.serialize(pendingCommand);
pendingCommandSerializer.unserialize(DATABASE_ID, "BAD_COMMAND_NAME", serializedCommand);
}
}