Introduced some unit testing. Cleaned up some classes in Beam. Overhauled source link generation.

2025-05-10 17:20:33 +03:00
parent bfdcdb1f3b
commit a086cfa02b
23 changed files with 386 additions and 185 deletions
@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Beam.Tests {
+    public class SouceLinkBuilder {
+        [Fact]
+        public void ShouldConstruct_NoErrors() {
+            _ = new SourceLinkBuilder("example.com");
+        }
+        [Fact]
+        public void ShouldBuild_NoErrors() {
+            _ = new SourceLinkBuilder("example.com").Build();
+        }
+        [Fact]
+        public void ShouldBuild_Correctly() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            var link = k.Build();
+            Assert.Equal("https://example.com/", link.Link.ToString()); // trailing slash for RFC standardization stuff
+        }
+        [Fact]
+        public void ShouldBuild_SegmentAddsCorrectly() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            k.AddSegment("folder1");
+            var link = k.Build();
+            Assert.Equal("https://example.com/folder1", link.Link.ToString());
+        }
+        [Fact]
+        public void ShouldThrow_EmptySegmentsDisallowed() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            Assert.Throws<ArgumentException>(() => {
+                k.AddSegment("");
+            });
+        }
+        [Theory]
+        [InlineData("folder1", "folder2", "folder3")]
+        [InlineData("f1", "f5", "f6")]
+        public void ShouldBuild_MultipleSegmentsCorrect(params string[] segments) {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            foreach (var segment in segments) {
+                k.AddSegment(segment);
+            }
+
+            StringBuilder builder = new();
+            builder.Append("https://example.com/");
+            foreach(var segment in segments) {
+                builder.Append(segment + "/");
+            }
+
+            // Remove trailing slash
+            builder.Remove(builder.Length - 1, 1);
+
+            var link = k.Build();
+
+            Assert.Equal(builder.ToString(), link.Link.ToString());
+        }
+        [Fact]
+        public void ShouldBuild_SingleParameterCorrect() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            k.AddSegment("f1");
+            k.AddParameters(0, "?q=");
+            var link = k.Build("foo");
+            Assert.Equal("https://example.com/f1?q=foo", link.Link.ToString());
+        }
+        [Fact]
+        public void ShouldBuild_MultiParameterCorrect() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            k.AddSegment("f1");
+            k.AddParameters(0, "?q=", "?m=");
+            var link = k.Build("foo", "bar");
+            Assert.Equal("https://example.com/f1?q=foo?m=bar", link.Link.ToString());
+        }
+        [Fact]
+        public void ShouldBuild_MultiParameterCorrectWithSuffix() {
+            var k = new SourceLinkBuilder("example.com");
+            Assert.NotNull(k);
+            k.AddSegment("f1", "&");
+            k.AddParameters(0, "?q=", "?m=");
+            var link = k.Build("foo", "bar");
+            Assert.Equal("https://example.com/f1?q=foo&?m=bar", link.Link.ToString());
+        }
+
+    }
+}