5a26de8a11
NoteRenamer fetches inbound graph edges, creates the note under the new slug (patching the topic frontmatter field if the prefix changes), rewrites all wikilinks and markdown links in linking notes, then deletes the old slug. Tests cover wikilink/markdown-link replacement and topic patching.
102 lines
4.1 KiB
C#
102 lines
4.1 KiB
C#
using Xunit;
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using System.Reflection;
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namespace NozCli.Tests;
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// Tests the private ReplaceReferences + PatchTopicIfNeeded methods via reflection
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// so we don't expose them publicly just for testing.
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public class NoteRenamerTests
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{
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private static string ReplaceReferences(string md, string oldSlug, string newSlug)
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{
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var method = typeof(NozCli.Core.Client.NoteRenamer)
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.GetMethod("ReplaceReferences", BindingFlags.NonPublic | BindingFlags.Static)!;
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return (string)method.Invoke(null, [md, oldSlug, newSlug])!;
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}
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private static string PatchTopicIfNeeded(string md, string oldSlug, string newSlug)
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{
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var method = typeof(NozCli.Core.Client.NoteRenamer)
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.GetMethod("PatchTopicIfNeeded", BindingFlags.NonPublic | BindingFlags.Static)!;
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return (string)method.Invoke(null, [md, oldSlug, newSlug])!;
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}
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// ── Wikilink replacement ─────────────────────────────────────────────────
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[Fact]
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public void ReplaceReferences_BareWikilink_IsReplaced()
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{
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var md = "Siehe [[psychologie/flow]] für Details.";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal("Siehe [[psychologie/new-flow]] für Details.", result);
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}
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[Fact]
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public void ReplaceReferences_WikilinkWithDisplay_PreservesDisplay()
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{
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var md = "Lies [[psychologie/flow|Flow-Zustand]] weiter.";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal("Lies [[psychologie/new-flow|Flow-Zustand]] weiter.", result);
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}
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[Fact]
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public void ReplaceReferences_MarkdownLink_IsReplaced()
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{
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var md = "Siehe [Flow](/noosphere/psychologie/flow) hier.";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal("Siehe [Flow](/noosphere/psychologie/new-flow) hier.", result);
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}
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[Fact]
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public void ReplaceReferences_MarkdownLinkWithAnchor_PreservesAnchor()
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{
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var md = "[Abschnitt](/noosphere/psychologie/flow#abschnitt-2)";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal("[Abschnitt](/noosphere/psychologie/new-flow#abschnitt-2)", result);
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}
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[Fact]
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public void ReplaceReferences_UnrelatedLinks_AreUntouched()
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{
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var md = "[[other/note]] und [Ext](https://example.com/psychologie/flow)";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal(md, result);
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}
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[Fact]
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public void ReplaceReferences_MultipleOccurrences_AllReplaced()
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{
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var md = "[[psychologie/flow]] und nochmal [[psychologie/flow|Flow]].";
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var result = ReplaceReferences(md, "psychologie/flow", "psychologie/new-flow");
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Assert.DoesNotContain("psychologie/flow]]", result);
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Assert.Equal(2, result.Split("psychologie/new-flow").Length - 1);
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}
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// ── Topic frontmatter patch ───────────────────────────────────────────────
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[Fact]
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public void PatchTopic_SameTopic_NoChange()
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{
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var md = "---\ntitle: Flow\ntopic: psychologie\n---\nInhalt";
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var result = PatchTopicIfNeeded(md, "psychologie/flow", "psychologie/new-flow");
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Assert.Equal(md, result);
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}
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[Fact]
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public void PatchTopic_DifferentTopic_UpdatesFrontmatter()
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{
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var md = "---\ntitle: Flow\ntopic: psychologie\n---\nInhalt";
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var result = PatchTopicIfNeeded(md, "psychologie/flow", "biosysteme/flow");
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Assert.Contains("topic: biosysteme", result);
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Assert.DoesNotContain("topic: psychologie", result);
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Assert.Contains("Inhalt", result); // body untouched
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}
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[Fact]
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public void PatchTopic_NoFrontmatter_NoChange()
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{
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var md = "# Kein Frontmatter\nNur Inhalt";
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var result = PatchTopicIfNeeded(md, "psychologie/flow", "biosysteme/flow");
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Assert.Equal(md, result);
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}
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}
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