Files
PowerToys/src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Calculator.UnitTest/QueryTests.cs
Clint Rutkas 152f64151b Fix MSTEST0017: Correct assertion argument order (#46712)
Swap expected/actual arguments in 22 Assert calls to follow the correct
MSTest convention of Assert.AreEqual(expected, actual).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-01 13:15:14 -07:00

287 lines
11 KiB
C#

// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System.Globalization;
using System.Linq;
using Microsoft.PowerToys.Settings.UI.Library;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;
using Wox.Plugin;
namespace Microsoft.PowerToys.Run.Plugin.Calculator.UnitTests
{
[TestClass]
public class QueryTests
{
private static Mock<Main> _main;
private static Mock<IPublicAPI> _api;
[TestInitialize]
public void Initialize()
{
_api = new Mock<IPublicAPI>();
_api.Setup(api => api.ChangeQuery(It.IsAny<string>(), It.IsAny<bool>())).Verifiable();
_main = new Mock<Main>();
_main.Object.Init(new PluginInitContext() { API = _api.Object });
}
[DataTestMethod]
[DataRow("=pi(9+)", "Expression wrong or incomplete (Did you forget some parentheses?)")]
[DataRow("=pi,", "Expression wrong or incomplete (Did you forget some parentheses?)")]
[DataRow("=log()", "Expression wrong or incomplete (Did you forget some parentheses?)")]
[DataRow("=0xf0x6", "Expression wrong or incomplete (Did you forget some parentheses?)")]
[DataRow("=0xf,0x6", "Expression wrong or incomplete (Did you forget some parentheses?)")]
[DataRow("=2^96", "Result value was either too large or too small for a decimal number")]
[DataRow("=+()", "Calculation result is not a valid number (NaN)")]
[DataRow("=[10,10]", "Unsupported use of square brackets")]
[DataRow("=5/0", "Expression contains division by zero")]
[DataRow("=5 / 0", "Expression contains division by zero")]
[DataRow("10+(8*9)/0+7", "Expression contains division by zero")]
[DataRow("10+(8*9)/0*7", "Expression contains division by zero")]
[DataRow("10+(8*9)/0x00", "Expression contains division by zero")]
[DataRow("10+(8*9)/0b0", "Expression contains division by zero")]
public void ErrorResultOnInvalidKeywordQuery(string typedString, string expectedResult)
{
Query expectedQuery = new(typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).FirstOrDefault().SubTitle;
// Assert
Assert.AreEqual(expectedResult, result);
}
[DataTestMethod]
[DataRow("pi(9+)")]
[DataRow("pi,")]
[DataRow("log()")]
[DataRow("0xf0x6")]
[DataRow("0xf,0x6")]
[DataRow("2^96")]
[DataRow("+()")]
[DataRow("[10,10]")]
[DataRow("5/0")]
[DataRow("5 / 0")]
[DataRow("10+(8*9)/0+7")]
[DataRow("10+(8*9)/0*7")]
public void NoResultOnInvalidGlobalQuery(string typedString)
{
// Setup
Query expectedQuery = new(typedString);
// Act
var result = _main.Object.Query(expectedQuery).Count;
// Assert
Assert.AreEqual(0, result);
}
[DataTestMethod]
[DataRow("9+")]
[DataRow("9-")]
[DataRow("9*")]
[DataRow("9|")]
[DataRow("9\\")]
[DataRow("9^")]
[DataRow("9=")]
[DataRow("9&")]
[DataRow("9/")]
[DataRow("9%")]
public void NoResultIfQueryEndsWithBinaryOperator(string typedString)
{
// Setup
Query expectedQuery = new(typedString);
Query expectedQueryWithKeyword = new("=" + typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).Count;
var resultWithKeyword = _main.Object.Query(expectedQueryWithKeyword).Count;
// Assert
Assert.AreEqual(0, result);
Assert.AreEqual(0, resultWithKeyword);
}
[DataTestMethod]
[DataRow("10+(8*9)/0,5")]// German decimal digit separator
[DataRow("10+(8*9)/0.5")]
[DataRow("10+(8*9)/1,5")] // German decimal digit separator
[DataRow("10+(8*9)/1.5")]
public void NoErrorForDivisionByNumberWithDecimalDigits(string typedString)
{
// Setup
Query expectedQuery = new(typedString);
Query expectedQueryWithKeyword = new("=" + typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).FirstOrDefault().SubTitle;
var resultWithKeyword = _main.Object.Query(expectedQueryWithKeyword).FirstOrDefault().SubTitle;
// Assert
Assert.AreEqual("Copy this number to the clipboard", result);
Assert.AreEqual("Copy this number to the clipboard", resultWithKeyword);
}
[DataTestMethod]
[DataRow("pie", "pi * e")]
[DataRow("eln(100)", "e * ln(100)")]
[DataRow("pi(1+1)", "pi * (1+1)")]
[DataRow("2pi", "2 * pi")]
[DataRow("2log10(100)", "2 * log10(100)")]
[DataRow("2(3+4)", "2 * (3+4)")]
[DataRow("sin(pi)cos(pi)", "sin(pi) * cos(pi)")]
[DataRow("log10(100)(2+3)", "log10(100) * (2+3)")]
[DataRow("(1+1)cos(pi)", "(1+1) * cos(pi)")]
[DataRow("(1+1)(2+2)", "(1+1) * (2+2)")]
[DataRow("2(1+1)", "2 * (1+1)")]
[DataRow("pi(1+1)", "pi * (1+1)")]
[DataRow("pilog(100)", "pi * log(100)")]
[DataRow("3log(100)", "3 * log(100)")]
[DataRow("2e", "2 * e")]
[DataRow("(1+1)(3+2)", "(1+1) * (3+2)")]
[DataRow("(1+1)cos(pi)", "(1+1) * cos(pi)")]
[DataRow("sin(pi)cos(pi)", "sin(pi) * cos(pi)")]
[DataRow("2 (1+1)", "2 * (1+1)")]
[DataRow("pi (1+1)", "pi * (1+1)")]
[DataRow("pi log(100)", "pi * log(100)")]
[DataRow("3 log(100)", "3 * log(100)")]
[DataRow("2 e", "2 * e")]
[DataRow("(1+1) (3+2)", "(1+1) * (3+2)")]
[DataRow("(1+1) cos(pi)", "(1+1) * cos(pi)")]
[DataRow("sin (pi) cos(pi)", "sin (pi) * cos(pi)")]
[DataRow("2picos(pi)(1+1)", "2 * pi * cos(pi) * (1+1)")]
[DataRow("pilog(100)log(1000)", "pi * log(100) * log(1000)")]
[DataRow("pipipie", "pi * pi * pi * e")]
[DataRow("(1+1)(3+2)(1+1)(1+1)", "(1+1) * (3+2) * (1+1) * (1+1)")]
[DataRow("(1+1) (3+2) (1+1)(1+1)", "(1+1) * (3+2) * (1+1) * (1+1)")]
[DataRow("1.0E2", "(1.0 * 10^(2))")]
[DataRow("-1.0E-2", "(-1.0 * 10^(-2))")]
[DataRow("1.2E2", "(1.2 * 10^(2))")]
[DataRow("5/1.0E2", "5/(1.0 * 10^(2))")]
[DataRow("0.1E2", "(0.1 * 10^(2))")]
[DataRow(".1E2", "(.1 * 10^(2))")]
[DataRow(".1E2", "(.1 * 10^(2))")]
[DataRow("5/5E3", "5/(5 * 10^(3))")]
[DataRow("1.E2", "(1. * 10^(2))")]
public void RightHumanMultiplicationExpressionTransformation(string typedString, string expectedQuery)
{
// Setup
// Act
var result = CalculateHelper.FixHumanMultiplicationExpressions(typedString);
// Assert
Assert.AreEqual(expectedQuery, result);
}
[DataTestMethod]
[DataRow("2(1+1)")]
[DataRow("pi(1+1)")]
[DataRow("pilog(100)")]
[DataRow("3log(100)")]
[DataRow("2e")]
[DataRow("(1+1)(3+2)")]
[DataRow("(1+1)cos(pi)")]
[DataRow("sin(pi)cos(pi)")]
[DataRow("2 (1+1)")]
[DataRow("pi (1+1)")]
[DataRow("pi log(100)")]
[DataRow("3 log(100)")]
[DataRow("2 e")]
[DataRow("(1+1) (3+2)")]
[DataRow("(1+1) cos(pi)")]
[DataRow("sin (pi) cos(pi)")]
[DataRow("2picos(pi)(1+1)")]
[DataRow("pilog(100)log(1000)")]
[DataRow("pipipie")]
[DataRow("(1+1)(3+2)(1+1)(1+1)")]
[DataRow("(1+1) (3+2) (1+1)(1+1)")]
public void NoErrorForHumanMultiplicationExpressions(string typedString)
{
// Setup
Query expectedQuery = new(typedString);
Query expectedQueryWithKeyword = new("=" + typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).FirstOrDefault()?.SubTitle;
var resultWithKeyword = _main.Object.Query(expectedQueryWithKeyword).FirstOrDefault()?.SubTitle;
// Assert
Assert.AreEqual("Copy this number to the clipboard", result);
Assert.AreEqual("Copy this number to the clipboard", resultWithKeyword);
}
[DataTestMethod]
[DataRow("2(1+1)", 4)]
[DataRow("pi(1+1)", 6.2831853072)]
[DataRow("pilog(100)", 6.2831853072)]
[DataRow("3log(100)", 6)]
[DataRow("2e", 5.4365636569)]
[DataRow("2E2", 200)]
[DataRow("2E-2", 0.02)]
[DataRow("1.2E2", 120)]
[DataRow("1.2E-1", 0.12)]
[DataRow("5/5E3", 0.001)]
[DataRow("-5/5E3", -0.001)]
[DataRow("(1+1)(3+2)", 10)]
[DataRow("(1+1)cos(pi)", -2)]
[DataRow("log(100)cos(pi)", -2)]
public void RightAnswerForHumanMultiplicationExpressions(string typedString, double answer)
{
// Setup
typedString = typedString.Replace(".", CultureInfo.CurrentCulture.NumberFormat.CurrencyDecimalSeparator); // Workaround to get correct results when the tests are running on a non-english systems.
Query expectedQuery = new(typedString);
Query expectedQueryWithKeyword = new("=" + typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).FirstOrDefault()?.Title;
var resultWithKeyword = _main.Object.Query(expectedQueryWithKeyword).FirstOrDefault()?.Title;
// Assert
Assert.AreEqual(answer.ToString(CultureInfo.CurrentCulture), result);
Assert.AreEqual(answer.ToString(CultureInfo.CurrentCulture), resultWithKeyword);
}
[DataTestMethod]
[DataRow("0x1234+0x1234", 9320)]
[DataRow("0x1234-0x1234", 0)]
[DataRow("0x12345678+0x12345678", 610839792)]
[DataRow("0xf4572220-0xf4572410", -496)]
public void RightAnswerForLargeHexadecimalNumbers(string typedString, double answer)
{
// Setup
Query expectedQuery = new(typedString);
Query expectedQueryWithKeyword = new("=" + typedString, "=");
// Act
var result = _main.Object.Query(expectedQuery).FirstOrDefault()?.Title;
var resultWithKeyword = _main.Object.Query(expectedQueryWithKeyword).FirstOrDefault()?.Title;
// Assert
Assert.AreEqual(answer.ToString(CultureInfo.CurrentCulture), result);
Assert.AreEqual(answer.ToString(CultureInfo.CurrentCulture), resultWithKeyword);
}
[DataTestMethod]
[DataRow("#", "#1+1=", true)]
[DataRow("#", "#1+1", false)]
[DataRow("#", "#1/0=", false)]
[DataRow("", "1+1=", false)]
public void HandleInputReplace(string actionKeyword, string query, bool shouldChangeQuery)
{
// Setup
Query expectedQuery = new(query, actionKeyword);
_main.Object.UpdateSettings(new PowerLauncherPluginSettings()); // Default settings
// Act
_main.Object.Query(expectedQuery);
// Assert
_api.Verify(api => api.ChangeQuery(It.IsAny<string>(), It.IsAny<bool>()), shouldChangeQuery ? Times.Once : Times.Never);
}
}
}