104 lines
3.8 KiB
TypeScript
104 lines
3.8 KiB
TypeScript
import { strict as assert } from "node:assert";
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import { test } from "vitest";
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import { codeMirrorSqlDialectForConnection, connectionShouldDiscoverJdbcSchemas, connectionUsesDatabaseObjectTreeMode, effectiveDatabaseTypeForConnection, inferJdbcDialect, sqlSnippetDatabaseTypeForConnection } from "../../apps/desktop/src/lib/database/jdbcDialect.ts";
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test("infers GoldenDB for generic JDBC connections", () => {
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assert.equal(
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inferJdbcDialect({
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db_type: "jdbc",
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connection_string: "jdbc:goldendb://127.0.0.1:3306/app",
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}),
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"goldendb",
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);
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assert.equal(
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effectiveDatabaseTypeForConnection({
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db_type: "jdbc",
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jdbc_driver_class: "com.goldendb.jdbc.Driver",
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}),
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"goldendb",
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);
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});
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test("infers JDBC dialect from driver profile", () => {
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assert.equal(
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inferJdbcDialect({
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db_type: "jdbc",
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driver_profile: "sqlserver",
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}),
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"sqlserver",
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);
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});
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test("uses dedicated ClickHouse editor syntax for inferred JDBC connections", () => {
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const connection = {
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db_type: "jdbc" as const,
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connection_string: "jdbc:clickhouse://127.0.0.1:8123/default",
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};
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assert.equal(inferJdbcDialect(connection), "clickhouse");
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assert.equal(codeMirrorSqlDialectForConnection(connection), "clickhouse");
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});
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test("infers GaussDB-compatible JDBC connections as schema-aware", () => {
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const gaussdbConnection = {
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db_type: "jdbc" as const,
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connection_string: "jdbc:gaussdb://127.0.0.1:8000/testdb",
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jdbc_driver_class: "com.huawei.gaussdb.jdbc.Driver",
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};
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const opengaussConnection = {
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db_type: "jdbc" as const,
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connection_string: "jdbc:opengauss://127.0.0.1:5432/postgres",
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jdbc_driver_class: "org.opengauss.Driver",
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};
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assert.equal(inferJdbcDialect(gaussdbConnection), "gaussdb");
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assert.equal(connectionUsesDatabaseObjectTreeMode(gaussdbConnection), false);
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assert.equal(inferJdbcDialect(opengaussConnection), "opengauss");
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assert.equal(connectionUsesDatabaseObjectTreeMode(opengaussConnection), false);
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});
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test("infers Dameng JDBC connections", () => {
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const damengConnection = {
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db_type: "jdbc" as const,
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connection_string: "jdbc:dm://127.0.0.1:5236/DAMENG",
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jdbc_driver_class: "dm.jdbc.driver.DmDriver",
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};
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assert.equal(inferJdbcDialect(damengConnection), "dameng");
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});
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test("discovers schemas only for unknown generic JDBC connections", () => {
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assert.equal(connectionShouldDiscoverJdbcSchemas({ db_type: "jdbc", driver_profile: "jdbc" }), true);
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assert.equal(connectionShouldDiscoverJdbcSchemas({ db_type: "jdbc", connection_string: "jdbc:mysql://127.0.0.1:3306/app" }), false);
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});
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test("uses SQL Server editor syntax for ASE without changing its effective JDBC type", () => {
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const aseConnections = [
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{ db_type: "jdbc" as const, driver_profile: "ase" },
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{ db_type: "jdbc" as const, driver_label: "SAP ASE 15" },
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{ db_type: "jdbc" as const, database_info: { productName: "Adaptive Server Enterprise" } },
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];
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for (const connection of aseConnections) {
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assert.equal(codeMirrorSqlDialectForConnection(connection), "sqlserver");
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assert.equal(sqlSnippetDatabaseTypeForConnection(connection), "sqlserver");
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assert.equal(effectiveDatabaseTypeForConnection(connection), "jdbc");
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}
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});
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test("keeps non-ASE jConnect profiles on generic JDBC syntax", () => {
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const iqConnection = {
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db_type: "jdbc" as const,
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driver_profile: "jdbc",
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driver_label: "SAP IQ",
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connection_string: "jdbc:sybase:Tds:127.0.0.1:2638/app",
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jdbc_driver_class: "com.sybase.jdbc4.jdbc.SybDriver",
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jdbc_driver_paths: ["C:\\drivers\\jconn4.jar"],
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database_info: { productName: "SAP IQ" },
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};
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assert.equal(codeMirrorSqlDialectForConnection(iqConnection), "mysql");
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assert.equal(sqlSnippetDatabaseTypeForConnection(iqConnection), "jdbc");
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assert.equal(effectiveDatabaseTypeForConnection(iqConnection), "jdbc");
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});
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