LangStrTests.cs
1,484 bytes
| 1 | using Base.Domain; |
|---|---|
| 2 | using FluentAssertions; |
| 3 | |
| 4 | namespace App.Tests.Domain; |
| 5 | |
| 6 | public class LangStrTests |
| 7 | { |
| 8 | [Fact] |
| 9 | public void Constructor_WithDefaultCulture_StoresValueUnderDefaultKey() |
| 10 | { |
| 11 | var s = new LangStr("Hello", "en"); |
| 12 | |
| 13 | s.Translate("en").Should().Be("Hello"); |
| 14 | } |
| 15 | |
| 16 | [Fact] |
| 17 | public void Translate_WithUnknownCulture_FallsBackToDefault() |
| 18 | { |
| 19 | var s = new LangStr(); |
| 20 | s["en"] = "Hello"; |
| 21 | |
| 22 | s.Translate("fr").Should().Be("Hello"); |
| 23 | } |
| 24 | |
| 25 | [Fact] |
| 26 | public void Translate_WithRegionalCulture_FallsBackToNeutralCulture() |
| 27 | { |
| 28 | // "et-EE" not stored, but "et" is — should match neutral |
| 29 | var s = new LangStr(); |
| 30 | s["et"] = "Tere"; |
| 31 | |
| 32 | s.Translate("et-EE").Should().Be("Tere"); |
| 33 | } |
| 34 | |
| 35 | // Parameterized: same translate logic across multiple inputs (lecture: [Theory]) |
| 36 | [Theory] |
| 37 | [InlineData("en", "Hello")] |
| 38 | [InlineData("et", "Tere")] |
| 39 | [InlineData("de", "Hallo")] |
| 40 | public void Translate_ReturnsCorrectValueForKnownCulture(string culture, string expected) |
| 41 | { |
| 42 | var s = new LangStr(); |
| 43 | s["en"] = "Hello"; |
| 44 | s["et"] = "Tere"; |
| 45 | s["de"] = "Hallo"; |
| 46 | |
| 47 | s.Translate(culture).Should().Be(expected); |
| 48 | } |
| 49 | |
| 50 | [Fact] |
| 51 | public void ImplicitOperator_FromString_CreatesLangStrWithCurrentCulture() |
| 52 | { |
| 53 | // string → LangStr conversion (used in EF migrations and admin UX) |
| 54 | LangStr s = "Test"; |
| 55 | |
| 56 | s.Translate().Should().Be("Test"); |
| 57 | } |
| 58 | } |
| 59 | |