public void ReturnsFalseAfterDepleted() { // Arrange var parser = new SingleLineStringInputParser <int>(int.TryParse); int value; // Act, Assert Assert.IsTrue(parser.GetValue("1", out value)); Assert.IsFalse(parser.GetValue(null, out value)); }
public void ReturnsSeveralConsecutiveSingleInputsWithDelimiters() { // Arrange var parser = new SingleLineStringInputParser <int>(int.TryParse); int value; // Act, Assert parser.GetValue("1,", out value); Assert.AreEqual(value, 1); parser.GetValue("2, ", out value); Assert.AreEqual(value, 2); Assert.IsFalse(parser.GetValue(null, out value)); }
public void ReturnsFalseOnSingleNullInput() { // Arrange var parser = new SingleLineStringInputParser <int>(int.TryParse); int value; // Act, Assert Assert.IsFalse(parser.GetValue(null, out value)); }
public void InputLineWith3IntsReads3Ints() { // Arrange var parser = new SingleLineStringInputParser <int>(int.TryParse); int value; // Act, Assert parser.GetValue("1, 2, 3", out value); Assert.AreEqual(value, 1); parser.GetValue(null, out value); Assert.AreEqual(value, 2); parser.GetValue(null, out value); Assert.AreEqual(value, 3); Assert.IsFalse(parser.GetValue(null, out value)); }
public void ParsesSingleInputWithWhitespace() { // Arrange var parser = new SingleLineStringInputParser <int>(int.TryParse); int value; // Act, Assert Assert.IsTrue(parser.GetValue(" 1 ", out value)); Assert.AreEqual(value, 1); }