115 lines
4.4 KiB
JavaScript
115 lines
4.4 KiB
JavaScript
import { test } from "node:test";
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import assert from "node:assert/strict";
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import { parseXml } from "../out/language/xmlParser.js";
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import { analyzeContext, splitListValuePrefix } from "../out/language/context.js";
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test("unterminated quote is still an attribute-value context", () => {
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const text = `<Locomotor id="x" Surfaces="GROUND>\n <Other/>\n</Locomotor>`;
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const cursor = text.indexOf("GROUND") + 6;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-value");
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assert.equal(ctx.attr?.name, "Surfaces");
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assert.equal(ctx.valuePrefix, "GROUND");
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assert.equal(ctx.element?.name, "Locomotor");
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});
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test("empty unterminated value keeps attribute-value context", () => {
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const text = `<Locomotor id="x" Surfaces="\n</Locomotor>`;
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const cursor = text.indexOf('Surfaces="') + 'Surfaces="'.length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-value");
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assert.equal(ctx.attr?.name, "Surfaces");
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assert.equal(ctx.valuePrefix, "");
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});
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test("closed quote still resolves value context", () => {
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const text = `<Locomotor id="x" Surfaces="GROUND">\n</Locomotor>`;
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const cursor = text.indexOf("GROUND") + 6;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-value");
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assert.equal(ctx.attr?.name, "Surfaces");
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assert.equal(ctx.valuePrefix, "GROUND");
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});
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test("multi-line unterminated quote keeps attribute-value context", () => {
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const text =
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`<AssetDeclaration>\n` +
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` <ObjectCreationList id="OCL_CrateSpawn">\n` +
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` <CreateObject\n` +
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` Options="IGNORE_ALL_OBJECTS"\n` +
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` Disposition="`;
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const cursor = text.length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-value");
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assert.equal(ctx.attr?.name, "Disposition");
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assert.equal(ctx.valuePrefix, "");
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assert.equal(ctx.element?.name, "CreateObject");
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});
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test("multi-line unterminated value prefix includes typed flags", () => {
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const text =
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`<AssetDeclaration>\n` +
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` <ObjectCreationList id="OCL_CrateSpawn">\n` +
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` <CreateObject\n` +
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` Options="IGNORE_ALL_OBJECTS"\n` +
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` Disposition="RANDOM_FORCE `;
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const cursor = text.length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-value");
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assert.equal(ctx.attr?.name, "Disposition");
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assert.equal(ctx.valuePrefix, "RANDOM_FORCE ");
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});
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test("cursor after a closed quote is an attribute-name context", () => {
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const text = `<Locomotor id="x" Surfaces="GROUND">\n</Locomotor>`;
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const cursor = text.indexOf('GROUND"') + 'GROUND"'.length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "attribute-name");
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assert.equal(ctx.attr, null);
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});
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test("cursor exactly after an opening tag with a closing tag is content", () => {
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const text = `<CreateObject></CreateObject>`;
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const cursor = text.indexOf(">") + 1;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "content");
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assert.equal(ctx.element?.name, "CreateObject");
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});
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test("cursor after a typed > but before the closing tag is content too", () => {
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const text = `<CreateObject>`;
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const cursor = text.length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "content");
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assert.equal(ctx.element?.name, "CreateObject");
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});
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test("cursor after a closed child element belongs to the parent content", () => {
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const text =
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`<AssetDeclaration>` +
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`<ObjectCreationList>` +
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`<CreateObject>X</CreateObject>` +
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`</ObjectCreationList>` +
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`</AssetDeclaration>`;
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const cursor = text.indexOf("</CreateObject>") + "</CreateObject>".length;
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const doc = parseXml(text);
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const ctx = analyzeContext(doc, text, cursor);
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assert.equal(ctx.kind, "content");
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assert.equal(ctx.element?.name, "ObjectCreationList");
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});
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test("splitListValuePrefix isolates the token being edited", () => {
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assert.deepEqual(splitListValuePrefix("GROUND WA"), { token: "WA", start: 7 });
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assert.deepEqual(splitListValuePrefix("GROUND "), { token: "", start: 7 });
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assert.deepEqual(splitListValuePrefix("WA"), { token: "WA", start: 0 });
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assert.deepEqual(splitListValuePrefix(""), { token: "", start: 0 });
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});
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