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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
- package com.dmdirc.commandparser.commands.flags;
-
- import com.dmdirc.FrameContainer;
- import com.dmdirc.commandparser.CommandArguments;
- import com.dmdirc.interfaces.CommandController;
-
- import java.util.Arrays;
- import java.util.List;
- import java.util.Map;
-
- import org.junit.Test;
- import org.junit.runner.RunWith;
- import org.junit.runners.Parameterized;
-
- import static org.junit.Assert.*;
- import static org.mockito.Mockito.*;
-
- @RunWith(Parameterized.class)
- public class CommandFlagHandlerTest {
-
- private static final CommandFlag NO_ARGS_FLAG_1 = new CommandFlag("noargs1");
- private static final CommandFlag NO_ARGS_FLAG_2 = new CommandFlag("noargs2", false);
- private static final CommandFlag NO_ARGS_FLAG_3 = new CommandFlag("noargs3");
- private static final CommandFlag NO_ARGS_FLAG_4 = new CommandFlag("noargs4", false);
- private static final CommandFlag IMM_ARGS_FLAG_1 = new CommandFlag("immargs1", true, 1, 0);
- private static final CommandFlag IMM_ARGS_FLAG_2 = new CommandFlag("immargs2", true, 2, 0);
- private static final CommandFlag DEF_ARGS_FLAG_1 = new CommandFlag("defargs1", true, 0, 1);
- private static final CommandFlag DEF_ARGS_FLAG_2 = new CommandFlag("defargs2", true, 0, 2);
- private final CommandFlagHandler handler;
-
- private final String input;
- private final CommandFlag[] flags;
- private final int[] offsets;
-
- public CommandFlagHandlerTest(final String input, final CommandFlag[] flags, final int[] offsets) {
- NO_ARGS_FLAG_3.addEnabled(NO_ARGS_FLAG_4);
- NO_ARGS_FLAG_3.addDisabled(NO_ARGS_FLAG_1);
-
- handler = new CommandFlagHandler(NO_ARGS_FLAG_1, NO_ARGS_FLAG_2, NO_ARGS_FLAG_3,
- NO_ARGS_FLAG_4, IMM_ARGS_FLAG_1, IMM_ARGS_FLAG_2, DEF_ARGS_FLAG_1, DEF_ARGS_FLAG_2);
-
- this.input = input;
- this.flags = flags;
- this.offsets = offsets;
- }
-
- @Test
- public void testParse() {
- final FrameContainer container = mock(FrameContainer.class);
- final CommandController controller = mock(CommandController.class);
- when(controller.getCommandChar()).thenReturn('/');
- when(controller.getSilenceChar()).thenReturn('.');
-
- final Map<CommandFlag, Integer> results = handler.parse(container,
- new CommandArguments(controller, input));
-
- if (flags == null) {
- assertNull("Command should fail: " + input, results);
- } else {
- assertNotNull("Command should NOT fail: " + input, results);
- assertTrue("Result must contain a null element: " + input,
- results.containsKey(null));
-
- int i = 0;
- for (CommandFlag flag : flags) {
- assertTrue("Result must contain flag: " + flag.getName()
- + ": " + input, results.containsKey(flag));
- assertEquals("Offset for flag " + flag.getName()
- + " should be " + offsets[i] + ": " + input,
- offsets[i++], (int) results.get(flag));
- }
-
- assertEquals("Global offset should be " + offsets[i],
- offsets[i], (int) results.get(null));
-
- assertEquals("Result should contain " + (flags.length + 1)
- + " elements: " + input, flags.length + 1, results.size());
- }
- }
-
- @Parameterized.Parameters
- public static List<Object[]> data() {
- final Object[][] tests = {
- {"/foo", new CommandFlag[0], new int[]{0}},
- {"/foo --noargs1", new CommandFlag[]{NO_ARGS_FLAG_1}, new int[]{1, 1}},
- {"/foo --noargs2", null, null},
- {"/foo --noargs3", new CommandFlag[]{NO_ARGS_FLAG_3}, new int[]{1, 1}},
- {"/foo --noargs4", null, null},
- {"/foo --noargs5", new CommandFlag[0], new int[]{0}},
- {"/foo --noargs3 --noargs4", new CommandFlag[]{NO_ARGS_FLAG_3, NO_ARGS_FLAG_4}, new int[]{1, 2, 2}},
- {"/foo --noargs3 --noargs1", null, null},
- {"/foo --noargs1 --noargs3", new CommandFlag[]{NO_ARGS_FLAG_1, NO_ARGS_FLAG_3}, new int[]{1, 2, 2}},
- {"/foo --noargs3 --noargs4 --noargs1", null, null},
- {"/foo --noargs3 --noargs4 --noargs2", null, null},
-
- {"/foo --immargs1", null, null},
- {"/foo --noargs1 --immargs1", null, null},
- {"/foo --immargs2", null, null},
- {"/foo --immargs2 xxx", null, null},
- {"/foo --immargs1 arg1", new CommandFlag[]{IMM_ARGS_FLAG_1}, new int[]{1, 2}},
- {"/foo --noargs1 --immargs1 arg1", new CommandFlag[]{IMM_ARGS_FLAG_1, NO_ARGS_FLAG_1},
- new int[]{2, 1, 3}},
- {"/foo --immargs1 arg1 --noargs1", new CommandFlag[]{IMM_ARGS_FLAG_1, NO_ARGS_FLAG_1},
- new int[]{1, 3, 3}},
-
- {"/foo --defargs1", null, null},
- {"/foo --noargs1 --defargs1", null, null},
- {"/foo --defargs2", null, null},
- {"/foo --defargs2 xxx", null, null},
- {"/foo --defargs1 arg1", new CommandFlag[]{DEF_ARGS_FLAG_1}, new int[]{1, 2}},
- {"/foo --noargs1 --defargs1 arg1", new CommandFlag[]{DEF_ARGS_FLAG_1, NO_ARGS_FLAG_1},
- new int[]{2, 1, 3}},
- {"/foo --defargs1 --noargs1 arg1", new CommandFlag[]{DEF_ARGS_FLAG_1, NO_ARGS_FLAG_1},
- new int[]{2, 2, 3}},
- };
-
- return Arrays.asList(tests);
- }
-
- }
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