diff options
Diffstat (limited to 'src/StardewModdingAPI.Tests/Utilities')
| -rw-r--r-- | src/StardewModdingAPI.Tests/Utilities/SDateTests.cs | 255 | ||||
| -rw-r--r-- | src/StardewModdingAPI.Tests/Utilities/SemanticVersionTests.cs | 302 |
2 files changed, 0 insertions, 557 deletions
diff --git a/src/StardewModdingAPI.Tests/Utilities/SDateTests.cs b/src/StardewModdingAPI.Tests/Utilities/SDateTests.cs deleted file mode 100644 index 25acbaf3..00000000 --- a/src/StardewModdingAPI.Tests/Utilities/SDateTests.cs +++ /dev/null @@ -1,255 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Diagnostics.CodeAnalysis; -using System.Linq; -using System.Text.RegularExpressions; -using NUnit.Framework; -using StardewModdingAPI.Utilities; - -namespace StardewModdingAPI.Tests.Utilities -{ - /// <summary>Unit tests for <see cref="SDate"/>.</summary> - [TestFixture] - internal class SDateTests - { - /********* - ** Properties - *********/ - /// <summary>All valid seasons.</summary> - private static readonly string[] ValidSeasons = { "spring", "summer", "fall", "winter" }; - - /// <summary>All valid days of a month.</summary> - private static readonly int[] ValidDays = Enumerable.Range(1, 28).ToArray(); - - /// <summary>Sample relative dates for test cases.</summary> - private static class Dates - { - /// <summary>The base date to which other dates are relative.</summary> - public const string Now = "02 summer Y2"; - - /// <summary>The day before <see cref="Now"/>.</summary> - public const string PrevDay = "01 summer Y2"; - - /// <summary>The month before <see cref="Now"/>.</summary> - public const string PrevMonth = "02 spring Y2"; - - /// <summary>The year before <see cref="Now"/>.</summary> - public const string PrevYear = "02 summer Y1"; - - /// <summary>The day after <see cref="Now"/>.</summary> - public const string NextDay = "03 summer Y2"; - - /// <summary>The month after <see cref="Now"/>.</summary> - public const string NextMonth = "02 fall Y2"; - - /// <summary>The year after <see cref="Now"/>.</summary> - public const string NextYear = "02 summer Y3"; - } - - - /********* - ** Unit tests - *********/ - /**** - ** Constructor - ****/ - [Test(Description = "Assert that the constructor sets the expected values for all valid dates.")] - public void Constructor_SetsExpectedValues([ValueSource(nameof(SDateTests.ValidSeasons))] string season, [ValueSource(nameof(SDateTests.ValidDays))] int day, [Values(1, 2, 100)] int year) - { - // act - SDate date = new SDate(day, season, year); - - // assert - Assert.AreEqual(day, date.Day); - Assert.AreEqual(season, date.Season); - Assert.AreEqual(year, date.Year); - } - - [Test(Description = "Assert that the constructor throws an exception if the values are invalid.")] - [TestCase(01, "Spring", 1)] // seasons are case-sensitive - [TestCase(01, "springs", 1)] // invalid season name - [TestCase(-1, "spring", 1)] // day < 0 - [TestCase(29, "spring", 1)] // day > 28 - [TestCase(01, "spring", -1)] // year < 1 - [TestCase(01, "spring", 0)] // year < 1 - [SuppressMessage("ReSharper", "AssignmentIsFullyDiscarded", Justification = "Deliberate for unit test.")] - public void Constructor_RejectsInvalidValues(int day, string season, int year) - { - // act & assert - Assert.Throws<ArgumentException>(() => _ = new SDate(day, season, year), "Constructing the invalid date didn't throw the expected exception."); - } - - /**** - ** ToString - ****/ - [Test(Description = "Assert that ToString returns the expected string.")] - [TestCase("14 spring Y1", ExpectedResult = "14 spring Y1")] - [TestCase("01 summer Y16", ExpectedResult = "01 summer Y16")] - [TestCase("28 fall Y10", ExpectedResult = "28 fall Y10")] - [TestCase("01 winter Y1", ExpectedResult = "01 winter Y1")] - public string ToString(string dateStr) - { - return this.GetDate(dateStr).ToString(); - } - - /**** - ** AddDays - ****/ - [Test(Description = "Assert that AddDays returns the expected date.")] - [TestCase("01 spring Y1", 15, ExpectedResult = "16 spring Y1")] // day transition - [TestCase("01 spring Y1", 28, ExpectedResult = "01 summer Y1")] // season transition - [TestCase("01 spring Y1", 28 * 4, ExpectedResult = "01 spring Y2")] // year transition - [TestCase("01 spring Y1", 28 * 7 + 17, ExpectedResult = "18 winter Y2")] // year transition - [TestCase("15 spring Y1", -14, ExpectedResult = "01 spring Y1")] // negative day transition - [TestCase("15 summer Y1", -28, ExpectedResult = "15 spring Y1")] // negative season transition - [TestCase("15 summer Y2", -28 * 4, ExpectedResult = "15 summer Y1")] // negative year transition - [TestCase("01 spring Y3", -(28 * 7 + 17), ExpectedResult = "12 spring Y1")] // negative year transition - [TestCase("06 fall Y2", 50, ExpectedResult = "28 winter Y3")] // test for zero-index errors - [TestCase("06 fall Y2", 51, ExpectedResult = "01 spring Y3")] // test for zero-index errors - public string AddDays(string dateStr, int addDays) - { - return this.GetDate(dateStr).AddDays(addDays).ToString(); - } - - /**** - ** GetHashCode - ****/ - [Test(Description = "Assert that GetHashCode returns a unique ordered value for every date.")] - public void GetHashCode_ReturnsUniqueOrderedValue() - { - IDictionary<int, SDate> hashes = new Dictionary<int, SDate>(); - int lastHash = int.MinValue; - for (int year = 1; year <= 4; year++) - { - foreach (string season in SDateTests.ValidSeasons) - { - foreach (int day in SDateTests.ValidDays) - { - SDate date = new SDate(day, season, year); - int hash = date.GetHashCode(); - if (hashes.TryGetValue(hash, out SDate otherDate)) - Assert.Fail($"Received identical hash code {hash} for dates {otherDate} and {date}."); - if (hash < lastHash) - Assert.Fail($"Received smaller hash code for date {date} ({hash}) relative to {hashes[lastHash]} ({lastHash})."); - - lastHash = hash; - hashes[hash] = date; - } - } - } - } - - [Test(Description = "Assert that the == operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = false)] - public bool Operators_Equals(string now, string other) - { - return this.GetDate(now) == this.GetDate(other); - } - - [Test(Description = "Assert that the != operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = true)] - public bool Operators_NotEquals(string now, string other) - { - return this.GetDate(now) != this.GetDate(other); - } - - [Test(Description = "Assert that the < operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = true)] - public bool Operators_LessThan(string now, string other) - { - return this.GetDate(now) < this.GetDate(other); - } - - [Test(Description = "Assert that the <= operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = true)] - public bool Operators_LessThanOrEqual(string now, string other) - { - return this.GetDate(now) <= this.GetDate(other); - } - - [Test(Description = "Assert that the > operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = false)] - public bool Operators_MoreThan(string now, string other) - { - return this.GetDate(now) > this.GetDate(other); - } - - [Test(Description = "Assert that the > operator returns the expected values. We only need a few test cases, since it's based on GetHashCode which is tested more thoroughly.")] - [TestCase(Dates.Now, null, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.PrevDay, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevMonth, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.PrevYear, ExpectedResult = true)] - [TestCase(Dates.Now, Dates.Now, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextDay, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextMonth, ExpectedResult = false)] - [TestCase(Dates.Now, Dates.NextYear, ExpectedResult = false)] - public bool Operators_MoreThanOrEqual(string now, string other) - { - return this.GetDate(now) > this.GetDate(other); - } - - - /********* - ** Private methods - *********/ - /// <summary>Convert a string date into a game date, to make unit tests easier to read.</summary> - /// <param name="dateStr">The date string like "dd MMMM yy".</param> - private SDate GetDate(string dateStr) - { - if (dateStr == null) - return null; - - void Fail(string reason) => throw new AssertionException($"Couldn't parse date '{dateStr}' because {reason}."); - - // parse - Match match = Regex.Match(dateStr, @"^(?<day>\d+) (?<season>\w+) Y(?<year>\d+)$"); - if (!match.Success) - Fail("it doesn't match expected pattern (should be like 28 spring Y1)"); - - // extract parts - string season = match.Groups["season"].Value; - if (!int.TryParse(match.Groups["day"].Value, out int day)) - Fail($"'{match.Groups["day"].Value}' couldn't be parsed as a day."); - if (!int.TryParse(match.Groups["year"].Value, out int year)) - Fail($"'{match.Groups["year"].Value}' couldn't be parsed as a year."); - - // build date - return new SDate(day, season, year); - } - } -} diff --git a/src/StardewModdingAPI.Tests/Utilities/SemanticVersionTests.cs b/src/StardewModdingAPI.Tests/Utilities/SemanticVersionTests.cs deleted file mode 100644 index 03cd26c9..00000000 --- a/src/StardewModdingAPI.Tests/Utilities/SemanticVersionTests.cs +++ /dev/null @@ -1,302 +0,0 @@ -using System; -using System.Diagnostics.CodeAnalysis; -using Newtonsoft.Json; -using NUnit.Framework; -using StardewModdingAPI.Framework; - -namespace StardewModdingAPI.Tests.Utilities -{ - /// <summary>Unit tests for <see cref="SemanticVersion"/>.</summary> - [TestFixture] - internal class SemanticVersionTests - { - /********* - ** Unit tests - *********/ - /**** - ** Constructor - ****/ - [Test(Description = "Assert that the constructor sets the expected values for all valid versions.")] - [TestCase("1.0", ExpectedResult = "1.0")] - [TestCase("1.0.0", ExpectedResult = "1.0")] - [TestCase("3000.4000.5000", ExpectedResult = "3000.4000.5000")] - [TestCase("1.2-some-tag.4", ExpectedResult = "1.2-some-tag.4")] - [TestCase("1.2.3-some-tag.4", ExpectedResult = "1.2.3-some-tag.4")] - [TestCase("1.2.3-some-tag.4 ", ExpectedResult = "1.2.3-some-tag.4")] - public string Constructor_FromString(string input) - { - return new SemanticVersion(input).ToString(); - } - - [Test(Description = "Assert that the constructor sets the expected values for all valid versions.")] - [TestCase(1, 0, 0, null, ExpectedResult = "1.0")] - [TestCase(3000, 4000, 5000, null, ExpectedResult = "3000.4000.5000")] - [TestCase(1, 2, 3, "", ExpectedResult = "1.2.3")] - [TestCase(1, 2, 3, " ", ExpectedResult = "1.2.3")] - [TestCase(1, 2, 3, "some-tag.4", ExpectedResult = "1.2.3-some-tag.4")] - [TestCase(1, 2, 3, "some-tag.4 ", ExpectedResult = "1.2.3-some-tag.4")] - public string Constructor_FromParts(int major, int minor, int patch, string tag) - { - // act - ISemanticVersion version = new SemanticVersion(major, minor, patch, tag); - - // assert - Assert.AreEqual(major, version.MajorVersion, "The major version doesn't match the given value."); - Assert.AreEqual(minor, version.MinorVersion, "The minor version doesn't match the given value."); - Assert.AreEqual(patch, version.PatchVersion, "The patch version doesn't match the given value."); - Assert.AreEqual(string.IsNullOrWhiteSpace(tag) ? null : tag.Trim(), version.Build, "The tag doesn't match the given value."); - return version.ToString(); - } - - [Test(Description = "Assert that the constructor throws the expected exception for invalid versions.")] - [TestCase(null)] - [TestCase("")] - [TestCase(" ")] - [TestCase("1")] - [TestCase("01.0")] - [TestCase("1.05")] - [TestCase("1.5.06")] // leading zeros specifically prohibited by spec - [TestCase("1.2.3.4")] - [TestCase("1.apple")] - [TestCase("1.2.apple")] - [TestCase("1.2.3.apple")] - [TestCase("1..2..3")] - [TestCase("1.2.3-")] - [TestCase("1.2.3-some-tag...")] - [TestCase("1.2.3-some-tag...4")] - [TestCase("apple")] - [TestCase("-apple")] - [TestCase("-5")] - public void Constructor_FromString_WithInvalidValues(string input) - { - if (input == null) - this.AssertAndLogException<ArgumentNullException>(() => new SemanticVersion(input)); - else - this.AssertAndLogException<FormatException>(() => new SemanticVersion(input)); - } - - /**** - ** CompareTo - ****/ - [Test(Description = "Assert that version.CompareTo returns the expected value.")] - // equal - [TestCase("0.5.7", "0.5.7", ExpectedResult = 0)] - [TestCase("1.0", "1.0", ExpectedResult = 0)] - [TestCase("1.0-beta", "1.0-beta", ExpectedResult = 0)] - [TestCase("1.0-beta.10", "1.0-beta.10", ExpectedResult = 0)] - [TestCase("1.0-beta", "1.0-beta ", ExpectedResult = 0)] - - // less than - [TestCase("0.5.7", "0.5.8", ExpectedResult = -1)] - [TestCase("1.0", "1.1", ExpectedResult = -1)] - [TestCase("1.0-beta", "1.0", ExpectedResult = -1)] - [TestCase("1.0-beta", "1.0-beta.2", ExpectedResult = -1)] - [TestCase("1.0-beta.1", "1.0-beta.2", ExpectedResult = -1)] - [TestCase("1.0-beta.2", "1.0-beta.10", ExpectedResult = -1)] - [TestCase("1.0-beta-2", "1.0-beta-10", ExpectedResult = -1)] - - // more than - [TestCase("0.5.8", "0.5.7", ExpectedResult = 1)] - [TestCase("1.1", "1.0", ExpectedResult = 1)] - [TestCase("1.0", "1.0-beta", ExpectedResult = 1)] - [TestCase("1.0-beta.2", "1.0-beta", ExpectedResult = 1)] - [TestCase("1.0-beta.2", "1.0-beta.1", ExpectedResult = 1)] - [TestCase("1.0-beta.10", "1.0-beta.2", ExpectedResult = 1)] - [TestCase("1.0-beta-10", "1.0-beta-2", ExpectedResult = 1)] - public int CompareTo(string versionStrA, string versionStrB) - { - ISemanticVersion versionA = new SemanticVersion(versionStrA); - ISemanticVersion versionB = new SemanticVersion(versionStrB); - return versionA.CompareTo(versionB); - } - - /**** - ** IsOlderThan - ****/ - [Test(Description = "Assert that version.IsOlderThan returns the expected value.")] - // keep test cases in sync with CompareTo for simplicity. - // equal - [TestCase("0.5.7", "0.5.7", ExpectedResult = false)] - [TestCase("1.0", "1.0", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0-beta", ExpectedResult = false)] - [TestCase("1.0-beta.10", "1.0-beta.10", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0-beta ", ExpectedResult = false)] - - // less than - [TestCase("0.5.7", "0.5.8", ExpectedResult = true)] - [TestCase("1.0", "1.1", ExpectedResult = true)] - [TestCase("1.0-beta", "1.0", ExpectedResult = true)] - [TestCase("1.0-beta", "1.0-beta.2", ExpectedResult = true)] - [TestCase("1.0-beta.1", "1.0-beta.2", ExpectedResult = true)] - [TestCase("1.0-beta.2", "1.0-beta.10", ExpectedResult = true)] - [TestCase("1.0-beta-2", "1.0-beta-10", ExpectedResult = true)] - - // more than - [TestCase("0.5.8", "0.5.7", ExpectedResult = false)] - [TestCase("1.1", "1.0", ExpectedResult = false)] - [TestCase("1.0", "1.0-beta", ExpectedResult = false)] - [TestCase("1.0-beta.2", "1.0-beta", ExpectedResult = false)] - [TestCase("1.0-beta.2", "1.0-beta.1", ExpectedResult = false)] - [TestCase("1.0-beta.10", "1.0-beta.2", ExpectedResult = false)] - [TestCase("1.0-beta-10", "1.0-beta-2", ExpectedResult = false)] - public bool IsOlderThan(string versionStrA, string versionStrB) - { - ISemanticVersion versionA = new SemanticVersion(versionStrA); - ISemanticVersion versionB = new SemanticVersion(versionStrB); - return versionA.IsOlderThan(versionB); - } - - /**** - ** IsNewerThan - ****/ - [Test(Description = "Assert that version.IsNewerThan returns the expected value.")] - // keep test cases in sync with CompareTo for simplicity. - // equal - [TestCase("0.5.7", "0.5.7", ExpectedResult = false)] - [TestCase("1.0", "1.0", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0-beta", ExpectedResult = false)] - [TestCase("1.0-beta.10", "1.0-beta.10", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0-beta ", ExpectedResult = false)] - - // less than - [TestCase("0.5.7", "0.5.8", ExpectedResult = false)] - [TestCase("1.0", "1.1", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0", ExpectedResult = false)] - [TestCase("1.0-beta", "1.0-beta.2", ExpectedResult = false)] - [TestCase("1.0-beta.1", "1.0-beta.2", ExpectedResult = false)] - [TestCase("1.0-beta.2", "1.0-beta.10", ExpectedResult = false)] - [TestCase("1.0-beta-2", "1.0-beta-10", ExpectedResult = false)] - - // more than - [TestCase("0.5.8", "0.5.7", ExpectedResult = true)] - [TestCase("1.1", "1.0", ExpectedResult = true)] - [TestCase("1.0", "1.0-beta", ExpectedResult = true)] - [TestCase("1.0-beta.2", "1.0-beta", ExpectedResult = true)] - [TestCase("1.0-beta.2", "1.0-beta.1", ExpectedResult = true)] - [TestCase("1.0-beta.10", "1.0-beta.2", ExpectedResult = true)] - [TestCase("1.0-beta-10", "1.0-beta-2", ExpectedResult = true)] - public bool IsNewerThan(string versionStrA, string versionStrB) - { - ISemanticVersion versionA = new SemanticVersion(versionStrA); - ISemanticVersion versionB = new SemanticVersion(versionStrB); - return versionA.IsNewerThan(versionB); - } - - /**** - ** IsBetween - ****/ - [Test(Description = "Assert that version.IsNewerThan returns the expected value.")] - // is between - [TestCase("0.5.7-beta.3", "0.5.7-beta.3", "0.5.7-beta.3", ExpectedResult = true)] - [TestCase("1.0", "1.0", "1.1", ExpectedResult = true)] - [TestCase("1.0", "1.0-beta", "1.1", ExpectedResult = true)] - [TestCase("1.0", "0.5", "1.1", ExpectedResult = true)] - [TestCase("1.0-beta.2", "1.0-beta.1", "1.0-beta.3", ExpectedResult = true)] - [TestCase("1.0-beta-2", "1.0-beta-1", "1.0-beta-3", ExpectedResult = true)] - - // is not between - [TestCase("1.0-beta", "1.0", "1.1", ExpectedResult = false)] - [TestCase("1.0", "1.1", "1.0", ExpectedResult = false)] - [TestCase("1.0-beta.2", "1.1", "1.0", ExpectedResult = false)] - [TestCase("1.0-beta.2", "1.0-beta.10", "1.0-beta.3", ExpectedResult = false)] - [TestCase("1.0-beta-2", "1.0-beta-10", "1.0-beta-3", ExpectedResult = false)] - public bool IsBetween(string versionStr, string lowerStr, string upperStr) - { - ISemanticVersion lower = new SemanticVersion(lowerStr); - ISemanticVersion upper = new SemanticVersion(upperStr); - ISemanticVersion version = new SemanticVersion(versionStr); - return version.IsBetween(lower, upper); - } - - /**** - ** Serialisable - ****/ - [Test(Description = "Assert that SemanticVersion can be round-tripped through JSON with no special configuration.")] - [TestCase("1.0")] - public void Serialisable(string versionStr) - { - // act - string json = JsonConvert.SerializeObject(new SemanticVersion(versionStr)); - SemanticVersion after = JsonConvert.DeserializeObject<SemanticVersion>(json); - - // assert - Assert.IsNotNull(after, "The semantic version after deserialisation is unexpectedly null."); - Assert.AreEqual(versionStr, after.ToString(), "The semantic version after deserialisation doesn't match the input version."); - } - - /**** - ** GameVersion - ****/ - [Test(Description = "Assert that the GameVersion subclass correctly parses legacy game versions.")] - [TestCase("1.0")] - [TestCase("1.01")] - [TestCase("1.02")] - [TestCase("1.03")] - [TestCase("1.04")] - [TestCase("1.05")] - [TestCase("1.051")] - [TestCase("1.051b")] - [TestCase("1.06")] - [TestCase("1.07")] - [TestCase("1.07a")] - [TestCase("1.1")] - [TestCase("1.11")] - [TestCase("1.2")] - [TestCase("1.2.15")] - public void GameVersion(string versionStr) - { - // act - GameVersion version = new GameVersion(versionStr); - - // assert - Assert.AreEqual(versionStr, version.ToString(), "The game version did not round-trip to the same value."); - Assert.IsTrue(version.IsOlderThan(new SemanticVersion("1.2.30")), "The game version should be considered older than the later semantic versions."); - } - - - /********* - ** Private methods - *********/ - /// <summary>Assert that the expected exception type is thrown, and log the action output and thrown exception.</summary> - /// <typeparam name="T">The expected exception type.</typeparam> - /// <param name="action">The action which may throw the exception.</param> - /// <param name="message">The message to log if the expected exception isn't thrown.</param> - [SuppressMessage("ReSharper", "UnusedParameter.Local", Justification = "The message argument is deliberately only used in precondition checks since this is an assertion method.")] - private void AssertAndLogException<T>(Func<object> action, string message = null) - where T : Exception - { - this.AssertAndLogException<T>(() => - { - object result = action(); - TestContext.WriteLine($"Func result: {result}"); - }); - } - - /// <summary>Assert that the expected exception type is thrown, and log the thrown exception.</summary> - /// <typeparam name="T">The expected exception type.</typeparam> - /// <param name="action">The action which may throw the exception.</param> - /// <param name="message">The message to log if the expected exception isn't thrown.</param> - [SuppressMessage("ReSharper", "UnusedParameter.Local", Justification = "The message argument is deliberately only used in precondition checks since this is an assertion method.")] - private void AssertAndLogException<T>(Action action, string message = null) - where T : Exception - { - try - { - action(); - } - catch (T ex) - { - TestContext.WriteLine($"Exception thrown:\n{ex}"); - return; - } - catch (Exception ex) when (!(ex is AssertionException)) - { - TestContext.WriteLine($"Exception thrown:\n{ex}"); - Assert.Fail(message ?? $"Didn't throw the expected exception; expected {typeof(T).FullName}, got {ex.GetType().FullName}."); - } - - // no exception thrown - Assert.Fail(message ?? "Didn't throw an exception."); - } - } -} |