TnSb/android-calculatorpp
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achart engine added + fixes

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serso
2011-11-19 21:45:19 +04:00
parent 77d3e2cb26
commit 9a778da7c9
4 changed files with 21 additions and 11 deletions
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20
src/test/java/org/solovyev/android/calculator/model/CalculatorEngineTest.java
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@@ -157,12 +157,7 @@ public class CalculatorEngineTest {
Assert.assertEquals("3.957", cm.evaluate(JsclOperation.numeric, "ln(8)lg(8)+ln(8)").getResult());
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((0))))))").getResult());
try {
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))").getResult());
fail();
} catch (ParseException e) {
// ok
}
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))").getResult());
/* Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "30°").getResult());
@@ -232,11 +227,7 @@ public class CalculatorEngineTest {
} catch (ParseException e) {
}
try {
Assert.assertEquals("0.739", cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(1))))))))))))))))))))))))))))))))))))").getResult());
Assert.fail();
} catch (ParseException e) {
}
Assert.assertEquals("0.739", cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(1))))))))))))))))))))))))))))))))))))").getResult());
CalculatorEngine.instance.getVarsRegister().add(new Var.Builder("si", 5d));
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getResult());
@@ -312,10 +303,17 @@ public class CalculatorEngineTest {
} catch (ParseException e) {
}
Assert.assertEquals("0.017", cm.evaluate(JsclOperation.numeric, "1°").getResult());
Assert.assertEquals("0.349", cm.evaluate(JsclOperation.numeric, "20.0°").getResult());
Assert.assertEquals("0.5", cm.evaluate(JsclOperation.numeric, "sin(30°)").getResult());
Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "asin(sin(30°))").getResult());
try {
Assert.assertEquals("∂(cos(t), t, t,1°)", cm.evaluate(JsclOperation.numeric, "∂(cos(t),t,t,1°)").getResult());
fail();
} catch (ParseException e) {
}
Assert.assertEquals("∂(cos(t), t, t,1°)", cm.evaluate(JsclOperation.simplify, "∂(cos(t),t,t,1°)").getResult());
}
}