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/*******************************************************************************
* Copyright (c) 2011, 2014 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.core.tests.compiler.regression;
import java.util.Map;
import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
import junit.framework.Test;
@SuppressWarnings({ "unchecked", "rawtypes" })
public class BinaryLiteralTest extends AbstractRegressionTest {
public BinaryLiteralTest(String name) {
super(name);
}
public static Test suite() {
return buildMinimalComplianceTestSuite(testClass(), F_1_7);
}
public static Class testClass() {
return BinaryLiteralTest.class;
}
public void test001() {
this.runConformTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" System.out.println(0b001);\n" +
" }\n" +
"}"
},
"1");
}
public void test002() {
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" System.out.println(0b);\n" +
" }\n" +
"}"
},
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" System.out.println(0b);\n" +
" ^^\n" +
"Invalid binary literal number (only \'0\' and \'1\' are expected)\n" +
"----------\n");
}
public void test003() {
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" System.out.println(0b2);\n" +
" }\n" +
"}"
},
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" System.out.println(0b2);\n" +
" ^^\n" +
"Invalid binary literal number (only \'0\' and \'1\' are expected)\n" +
"----------\n");
}
public void test004() {
Map customedOptions = getCompilerOptions();
customedOptions.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
this.runNegativeTest(
new String[] {
"X.java",
"public class X { \n" +
" public static void main(String[] args) {\n" +
" System.out.println(0b1110000);\n" +
" }\n" +
"}"
},
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" System.out.println(0b1110000);\n" +
" ^^^^^^^^^\n" +
"Binary literals can only be used with source level 1.7 or greater\n" +
"----------\n",
null,
true,
customedOptions);
}
public void test005() {
Map customedOptions = getCompilerOptions();
customedOptions.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
this.runNegativeTest(
new String[] {
"X.java",
"public class X { \n" +
" public static void main(String[] args) {\n" +
" System.out.println(-0b1110000);\n" +
" }\n" +
"}"
},
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" System.out.println(-0b1110000);\n" +
" ^^^^^^^^^\n" +
"Binary literals can only be used with source level 1.7 or greater\n" +
"----------\n",
null,
true,
customedOptions);
}
public void test006() {
Map customedOptions = getCompilerOptions();
customedOptions.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6);
customedOptions.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
this.runNegativeTest(
new String[] {
"X.java",
"public class X { \n" +
" public static void main(String[] args) {\n" +
" System.out.println(0b1113000);\n" +
" }\n" +
"}"
},
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" System.out.println(0b1113000);\n" +
" ^^^^^\n" +
"Binary literals can only be used with source level 1.7 or greater\n" +
"----------\n",
null,
true,
customedOptions);
}
}
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