wehub-resource-sync
98 lines
3.1 KiB
JavaScript
98 lines
3.1 KiB
JavaScript
import { test } from "node:test";
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import assert from "node:assert/strict";
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import { setLanguage } from "../dist/i18n/index.js";
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import {
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paddedLabel,
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_plainTextWidth,
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_maxLabelWidth,
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} from "../dist/render/lines/label-align.js";
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// Strip ANSI escape sequences for content inspection.
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function stripAnsi(str) {
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return str.replace(/\x1b\[[0-9;]*m/g, "");
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}
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test("plainTextWidth counts ASCII as 1 cell each", () => {
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assert.equal(_plainTextWidth("Context"), 7);
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assert.equal(_plainTextWidth("Usage"), 5);
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assert.equal(_plainTextWidth("Weekly"), 6);
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});
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test("plainTextWidth counts CJK characters as 2 cells each", () => {
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// 上下文 = 3 chars × 2 cells = 6
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assert.equal(_plainTextWidth("上下文"), 6);
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// 用量 = 2 chars × 2 cells = 4
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assert.equal(_plainTextWidth("用量"), 4);
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// 本周 = 2 chars × 2 cells = 4
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assert.equal(_plainTextWidth("本周"), 4);
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});
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test("English labels are right-padded to equal visual width (7)", () => {
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setLanguage("en");
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// "Context" = 7 (max), no padding needed
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// "Usage" = 5, needs 2 spaces
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// "Weekly" = 6, needs 1 space
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assert.equal(_maxLabelWidth(), 7);
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const context = stripAnsi(paddedLabel("label.context"));
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const usage = stripAnsi(paddedLabel("label.usage"));
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const weekly = stripAnsi(paddedLabel("label.weekly"));
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assert.equal(context, "Context");
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assert.equal(usage, "Usage ");
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assert.equal(weekly, "Weekly ");
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// All have the same visual width
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assert.equal(_plainTextWidth(context), 7);
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assert.equal(_plainTextWidth(usage), 7);
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assert.equal(_plainTextWidth(weekly), 7);
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});
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test("Chinese labels are right-padded correctly (CJK awareness)", () => {
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setLanguage("zh");
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// 上下文 = 6 cells (max), 用量 = 4 cells, 本周 = 4 cells
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assert.equal(_maxLabelWidth(), 6);
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const context = stripAnsi(paddedLabel("label.context"));
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const usage = stripAnsi(paddedLabel("label.usage"));
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const weekly = stripAnsi(paddedLabel("label.weekly"));
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// 上下文 needs no padding
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assert.equal(context, "上下文");
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// 用量 needs 2 spaces (6 - 4 = 2)
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assert.equal(usage, "用量 ");
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// 本周 needs 2 spaces (6 - 4 = 2)
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assert.equal(weekly, "本周 ");
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// All have the same visual width
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assert.equal(_plainTextWidth(context), 6);
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assert.equal(_plainTextWidth(usage), 6);
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assert.equal(_plainTextWidth(weekly), 6);
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// Restore
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setLanguage("en");
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});
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test("paddedLabel output includes trailing spaces for shorter labels", () => {
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setLanguage("en");
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const usage = stripAnsi(paddedLabel("label.usage"));
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const weekly = stripAnsi(paddedLabel("label.weekly"));
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// "Usage" gets 2 trailing spaces, "Weekly" gets 1
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assert.ok(usage.endsWith(" "), `Expected trailing spaces in "${usage}"`);
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assert.ok(weekly.endsWith(" "), `Expected trailing space in "${weekly}"`);
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});
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test("paddedLabel wraps text with ANSI dim codes", () => {
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setLanguage("en");
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const result = paddedLabel("label.context");
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// Should contain ANSI escape sequences (dim + reset)
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assert.ok(result.includes("\x1b["), "Expected ANSI escape codes in output");
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// The visible text should be "Context" with no padding (it's the widest)
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assert.equal(stripAnsi(result), "Context");
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});
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