wehub-resource-sync
37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import { renderGitDiff } from "../../../open-sse/services/compression/engines/rtk/renderers/gitDiff.ts";
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const det = {
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type: "git-diff",
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command: "git diff",
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confidence: 1,
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category: "git",
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matchedPatterns: [],
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};
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test("keeps file headers, hunks and +/- changes; drops context", () => {
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const input = `diff --git a/x.ts b/x.ts
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index 111..222 100644
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--- a/x.ts
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+++ b/x.ts
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@@ -1,3 +1,3 @@
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-const a = 1;
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+const a = 2;
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const b = 3;`;
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const r = renderGitDiff(input, det);
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assert.equal(r.changed, true);
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assert.ok(r.text.includes("diff --git a/x.ts b/x.ts"));
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assert.ok(r.text.includes("@@ -1,3 +1,3 @@"));
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assert.ok(r.text.includes("-const a = 1;"));
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assert.ok(r.text.includes("+const a = 2;"));
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assert.ok(!r.text.includes("index 111..222"));
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assert.ok(!r.text.includes("--- a/x.ts"));
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assert.ok(!r.text.includes(" const b = 3;")); // contexto dropado
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});
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test("no hunks ⇒ no-op", () => {
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const r = renderGitDiff("just some text\nno diff here", det);
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assert.equal(r.changed, false);
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});
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