public void Test_IncompleteQuadraticEquation_B_Zero()
{
double a = 2;
double b = 0;
double c = -32;
double[] expected = { 4, -4 };
ResultFullQuadraticEquation actual =
IncompleteQuadraticEquation.IncompleteQuadraticEquationReqcord(a: a, b: b, c: c);
Assert.IsTrue(condition: actual.IsDoobleX);
CollectionAssert.AreEqual
(
expected: IncompleteQuadraticEquation.IncompleteQuadraticEquationDoubleArray
(a: a, b: b, c: c),
actual: expected
);
a = 2;
b = 0;
c = 8;
actual = IncompleteQuadraticEquation.IncompleteQuadraticEquationReqcord
(a: a, b: b, c: c);
Assert.IsTrue(condition: actual.IsEmpty);
Assert.IsNull
(
anObject: IncompleteQuadraticEquation.IncompleteQuadraticEquationDoubleArray
(a: a, b: b, c: c)
);
}
public void Test_FullQuadraticEquation_One_Root()
{
//Первое уравнение
double[] exciptOne = { 1, 12, 36 };
double[] res1 = { -6 };
//Получаем запись с решением уравнения
ResultFullQuadraticEquation actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsOne);
CollectionAssert.AreEqual
(
expected: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]),
actual: res1
);
//Второе уравнение
exciptOne = new double[] { 1, -6, 9 };
res1 = new double[] { 3 };
//Получаем запись с решением уравнения
actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsOne);
CollectionAssert.AreEqual
(
expected: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]),
actual: res1
);
}
public void Test_FullQuadraticEquation_Empty_Root()
{
//Первое уравнение
double[] exciptOne = { 2, 1, 2 };
//Получаем запись с решением уравнения
ResultFullQuadraticEquation actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsEmpty);
Assert.IsNull
(
anObject: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2])
);
//Второе уравнение
exciptOne = new double[] { 1, -6, 100 };
//Получаем запись с решением уравнения
actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsEmpty);
Assert.IsNull
(
anObject: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2])
);
}
public void Test_FullQuadraticEquation_Dooble_Root()
{
//Первое уравнение
double[] exciptOne = { 1, -8, 12 };
double[] res1 = { 2, 6 };
//Получаем запись с решением уравнения
ResultFullQuadraticEquation actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsDoobleX);
CollectionAssert.AreEqual
(
expected: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]),
actual: res1
);
//Второе уравнение
exciptOne = new double[] { 1, -2, -3 };
res1 = new double[] { -1, 3 };
//Получаем запись с решением уравнения
actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsDoobleX);
CollectionAssert.AreEqual
(
expected: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]),
actual: res1
);
//Третье уравнение
exciptOne = new double[] { -1, -2, 15 };
res1 = new double[] { 3, -5 };
//Получаем запись с решением уравнения
actual = FullQuadraticEquation.FullQuadraticEquationReqcord
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]);
Assert.IsTrue(condition: actual.IsDoobleX);
CollectionAssert.AreEqual
(
expected: FullQuadraticEquation.FullQuadraticEquationDoubleArray
(a: exciptOne[0], b: exciptOne[1], c: exciptOne[2]),
actual: res1
);
}
public void Test_IncompleteQuadraticEquation_B_C_Zero()
{
double a = 7;
double b = 0;
double c = 0;
double[] expected = { 0, 0 };
ResultFullQuadraticEquation actual =
IncompleteQuadraticEquation.IncompleteQuadraticEquationReqcord(a: a, b: b, c: c);
Assert.IsTrue(condition: actual.IsDoobleX);
CollectionAssert.AreEqual
(
expected: IncompleteQuadraticEquation.IncompleteQuadraticEquationDoubleArray
(a: a, b: b, c: c),
actual: expected
);
}
