59 lines
2.1 KiB
TypeScript
59 lines
2.1 KiB
TypeScript
import assert from "node:assert/strict";
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import test from "node:test";
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import {
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buildCreateDatabaseSql,
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buildDuckDbAttachDatabaseSql,
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duckDbAttachedDatabaseNameFromPath,
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uniqueDuckDbAttachedDatabaseName,
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supportsCreateDatabaseCharset,
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} from "../../apps/desktop/src/lib/createDatabaseSql.ts";
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test("builds MySQL create database SQL with charset and collation", () => {
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assert.equal(
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buildCreateDatabaseSql({
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databaseType: "mysql",
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driverProfile: "mysql",
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name: "app db",
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charset: "utf8mb4",
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collation: "utf8mb4_unicode_ci",
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}),
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"CREATE DATABASE `app db` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;",
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);
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});
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test("omits charset clauses for non-MySQL database types", () => {
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assert.equal(
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buildCreateDatabaseSql({
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databaseType: "postgres",
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name: "analytics",
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charset: "utf8mb4",
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collation: "utf8mb4_unicode_ci",
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}),
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'CREATE DATABASE "analytics";',
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);
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});
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test("recognizes MySQL-compatible driver profiles", () => {
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assert.equal(supportsCreateDatabaseCharset("mysql", "oceanbase"), true);
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assert.equal(supportsCreateDatabaseCharset("mysql", "doris"), true);
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assert.equal(supportsCreateDatabaseCharset("postgres", undefined), false);
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});
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test("builds DuckDB attach SQL with escaped path and alias", () => {
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assert.equal(
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buildDuckDbAttachDatabaseSql("/Users/me/O'Reilly analytics.duckdb", "report db"),
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`ATTACH '/Users/me/O''Reilly analytics.duckdb' AS "report db";`,
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);
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});
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test("derives a stable DuckDB attached database name from a file path", () => {
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assert.equal(duckDbAttachedDatabaseNameFromPath("/Users/me/sales.duckdb"), "sales");
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assert.equal(duckDbAttachedDatabaseNameFromPath("C:\\data\\2026 report.db"), "2026_report");
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assert.equal(duckDbAttachedDatabaseNameFromPath("/tmp/.duckdb"), "duckdb_database");
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});
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test("deduplicates DuckDB attached database aliases", () => {
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assert.equal(uniqueDuckDbAttachedDatabaseName("analytics", ["main", "analytics"]), "analytics_2");
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assert.equal(uniqueDuckDbAttachedDatabaseName("analytics", ["analytics", "analytics_2"]), "analytics_3");
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});
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