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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.databinding.tool.expr;
import android.databinding.tool.MockLayoutBinder;
import android.databinding.tool.reflection.java.JavaAnalyzer;
import android.databinding.tool.solver.ExecutionPath;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@RunWith(Parameterized.class)
public class ExecutionPathTest {
private final String mExpression;
public ExecutionPathTest(String expression) {
mExpression = expression;
}
@Parameterized.Parameters
public static List<String> expressions() {
return Arrays.asList("a.b(3/2)",
"a ? (a ? b : c) : d",
"a ? (b ? d : f) : g",
"5 + 4 / 3 + 2 + 7 * 8",
"a ? b : c");
}
@Before
public void setUp() throws Exception {
JavaAnalyzer.initForTests();
}
@Test
public void simpleExpr() {
MockLayoutBinder lb = new MockLayoutBinder();
ExprModel model = lb.getModel();
Expr parsed = lb.parse(mExpression, null);
List<ExecutionPath> paths = new ArrayList<ExecutionPath>();
ExecutionPath root = ExecutionPath.createRoot();
paths.add(root);
List<ExecutionPath> result = parsed.toExecutionPath(paths);
StringBuilder sb = new StringBuilder();
root.debug(sb, 0);
sb.toString();
}
}
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