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serso
2012-10-10 16:13:58 +04:00
parent cbbd8ea1e0
commit 9e237c1a2c
15 changed files with 1500 additions and 1362 deletions
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53
calculatorpp-core/src/test/java/org/solovyev/android/calculator/history/CalculatorHistoryImplTest.java Normal file
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package org.solovyev.android.calculator.history;
import junit.framework.Assert;
import org.jetbrains.annotations.NotNull;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorDisplayViewStateImpl;
import org.solovyev.android.calculator.CalculatorEditorViewStateImpl;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.CalculatorTestUtils;
import java.util.List;
/**
* User: Solovyev_S
* Date: 10.10.12
* Time: 15:07
*/
public class CalculatorHistoryImplTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorTestUtils.staticSetUp();
}
@Test
public void testGetStates() throws Exception {
CalculatorHistory calculatorHistory = new CalculatorHistoryImpl(CalculatorLocatorImpl.getInstance().getCalculator());
addState(calculatorHistory, "1");
addState(calculatorHistory, "12");
addState(calculatorHistory, "123");
addState(calculatorHistory, "123+");
addState(calculatorHistory, "123+3");
addState(calculatorHistory, "");
addState(calculatorHistory, "2");
addState(calculatorHistory, "23");
addState(calculatorHistory, "235");
addState(calculatorHistory, "2355");
addState(calculatorHistory, "235");
addState(calculatorHistory, "2354");
addState(calculatorHistory, "23547");
final List<CalculatorHistoryState> states = calculatorHistory.getStates(false);
Assert.assertEquals(2, states.size());
Assert.assertEquals("23547", states.get(1).getEditorState().getText());
Assert.assertEquals("123+3", states.get(0).getEditorState().getText());
}
private void addState(@NotNull CalculatorHistory calculatorHistory, @NotNull String text) {
calculatorHistory.addState(CalculatorHistoryState.newInstance(CalculatorEditorViewStateImpl.newInstance(text, 3), CalculatorDisplayViewStateImpl.newDefaultInstance()));
}
}