auto import from //branches/cupcake/...@125939
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The Android Open Source Project
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.sdkmanager;
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import junit.framework.TestCase;
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public class CommandLineProcessorTest extends TestCase {
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/**
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* A mock version of the {@link CommandLineProcessor} class that does not
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* exits and captures its stdout/stderr output.
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*/
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public static class MockCommandLineProcessor extends CommandLineProcessor {
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private boolean mExitCalled;
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private boolean mHelpCalled;
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private String mStdOut = "";
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private String mStdErr = "";
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public MockCommandLineProcessor() {
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super(new String[][] {
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{ "action1", "Some action" },
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{ "action2", "Another action" },
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});
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define(MODE.STRING, false /*mandatory*/,
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"action1", "1", "first", "non-mandatory flag", null);
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define(MODE.STRING, true /*mandatory*/,
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"action1", "2", "second", "mandatory flag", null);
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}
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@Override
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public void printHelpAndExitForAction(String actionFilter,
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String errorFormat, Object... args) {
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mHelpCalled = true;
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super.printHelpAndExitForAction(actionFilter, errorFormat, args);
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}
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@Override
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protected void exit() {
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mExitCalled = true;
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}
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@Override
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protected void stdout(String format, Object... args) {
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String s = String.format(format, args);
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mStdOut += s + "\n";
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// don't call super to avoid printing stuff
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}
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@Override
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protected void stderr(String format, Object... args) {
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String s = String.format(format, args);
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mStdErr += s + "\n";
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// don't call super to avoid printing stuff
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}
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public boolean wasHelpCalled() {
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return mHelpCalled;
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}
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public boolean wasExitCalled() {
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return mExitCalled;
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}
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public String getStdOut() {
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return mStdOut;
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}
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public String getStdErr() {
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return mStdErr;
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}
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}
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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}
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@Override
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protected void tearDown() throws Exception {
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super.tearDown();
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}
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public final void testPrintHelpAndExit() {
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MockCommandLineProcessor c = new MockCommandLineProcessor();
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assertFalse(c.wasExitCalled());
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assertFalse(c.wasHelpCalled());
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assertTrue(c.getStdOut().equals(""));
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assertTrue(c.getStdErr().equals(""));
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c.printHelpAndExit(null);
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assertTrue(c.getStdOut().indexOf("-v") != -1);
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assertTrue(c.getStdOut().indexOf("--verbose") != -1);
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assertTrue(c.getStdErr().equals(""));
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assertTrue(c.wasExitCalled());
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c = new MockCommandLineProcessor();
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assertFalse(c.wasExitCalled());
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assertTrue(c.getStdOut().equals(""));
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assertTrue(c.getStdErr().indexOf("Missing parameter") == -1);
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c.printHelpAndExit("Missing %s", "parameter");
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assertTrue(c.wasExitCalled());
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assertFalse(c.getStdOut().equals(""));
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assertTrue(c.getStdErr().indexOf("Missing parameter") != -1);
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}
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public final void testVerbose() {
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MockCommandLineProcessor c = new MockCommandLineProcessor();
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assertFalse(c.isVerbose());
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c.parseArgs(new String[] { "-v" });
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assertTrue(c.isVerbose());
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assertTrue(c.wasExitCalled());
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assertTrue(c.wasHelpCalled());
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assertTrue(c.getStdErr().indexOf("Missing action name.") != -1);
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c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "--verbose" });
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assertTrue(c.isVerbose());
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assertTrue(c.wasExitCalled());
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assertTrue(c.wasHelpCalled());
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assertTrue(c.getStdErr().indexOf("Missing action name.") != -1);
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}
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public final void testHelp() {
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MockCommandLineProcessor c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "-h" });
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assertTrue(c.wasExitCalled());
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assertTrue(c.wasHelpCalled());
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assertTrue(c.getStdErr().indexOf("Missing action name.") == -1);
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c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "--help" });
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assertTrue(c.wasExitCalled());
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assertTrue(c.wasHelpCalled());
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assertTrue(c.getStdErr().indexOf("Missing action name.") == -1);
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}
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public final void testMandatory() {
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MockCommandLineProcessor c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "action1", "-1", "value1", "-2", "value2" });
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assertFalse(c.wasExitCalled());
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assertFalse(c.wasHelpCalled());
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assertEquals("", c.getStdErr());
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assertEquals("value1", c.getValue("action1", "first"));
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assertEquals("value2", c.getValue("action1", "second"));
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c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "action1", "-2", "value2" });
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assertFalse(c.wasExitCalled());
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assertFalse(c.wasHelpCalled());
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assertEquals("", c.getStdErr());
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assertEquals(null, c.getValue("action1", "first"));
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assertEquals("value2", c.getValue("action1", "second"));
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c = new MockCommandLineProcessor();
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c.parseArgs(new String[] { "action1" });
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assertTrue(c.wasExitCalled());
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assertTrue(c.wasHelpCalled());
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assertTrue(c.getStdErr().indexOf("must be defined") != -1);
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assertEquals(null, c.getValue("action1", "first"));
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assertEquals(null, c.getValue("action1", "second"));
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}
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}
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@@ -0,0 +1,105 @@
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.sdkmanager;
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import junit.framework.TestCase;
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public class SdkCommandLineTest extends TestCase {
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/**
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* A mock version of the {@link SdkCommandLine} class that does not
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* exits and discards its stdout/stderr output.
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*/
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public static class MockSdkCommandLine extends SdkCommandLine {
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private boolean mExitCalled;
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private boolean mHelpCalled;
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public MockSdkCommandLine() {
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}
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@Override
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public void printHelpAndExitForAction(String actionFilter,
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String errorFormat, Object... args) {
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mHelpCalled = true;
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super.printHelpAndExitForAction(actionFilter, errorFormat, args);
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}
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@Override
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protected void exit() {
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mExitCalled = true;
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}
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@Override
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protected void stdout(String format, Object... args) {
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// discard
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}
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@Override
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protected void stderr(String format, Object... args) {
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// discard
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}
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public boolean wasExitCalled() {
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return mExitCalled;
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}
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public boolean wasHelpCalled() {
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return mHelpCalled;
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}
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}
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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}
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@Override
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protected void tearDown() throws Exception {
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super.tearDown();
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}
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/** Test list with long name and verbose */
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public final void testList_Long_Verbose() {
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MockSdkCommandLine c = new MockSdkCommandLine();
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assertEquals("all", c.getListFilter());
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c.parseArgs(new String[] { "-v", "list", "--filter", "vm" });
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assertFalse(c.wasHelpCalled());
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assertFalse(c.wasExitCalled());
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assertEquals("vm", c.getListFilter());
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assertTrue(c.isVerbose());
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}
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/** Test list with short name and no verbose */
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public final void testList_Short() {
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MockSdkCommandLine c = new MockSdkCommandLine();
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assertEquals("all", c.getListFilter());
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c.parseArgs(new String[] { "list", "-f", "vm" });
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assertFalse(c.wasHelpCalled());
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assertFalse(c.wasExitCalled());
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assertEquals("vm", c.getListFilter());
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}
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/** Test list with long name and missing parameter */
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public final void testList_Long_MissingParam() {
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MockSdkCommandLine c = new MockSdkCommandLine();
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assertEquals("all", c.getListFilter());
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c.parseArgs(new String[] { "list", "--filter" });
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assertTrue(c.wasHelpCalled());
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assertTrue(c.wasExitCalled());
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assertEquals("all", c.getListFilter());
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}
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}
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