@itwin/core-backend
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iTwin.js backend components
669 lines • 39.4 kB
JavaScript
var __addDisposableResource = (this && this.__addDisposableResource) || function (env, value, async) {
if (value !== null && value !== void 0) {
if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected.");
var dispose, inner;
if (async) {
if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined.");
dispose = value[Symbol.asyncDispose];
}
if (dispose === void 0) {
if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined.");
dispose = value[Symbol.dispose];
if (async) inner = dispose;
}
if (typeof dispose !== "function") throw new TypeError("Object not disposable.");
if (inner) dispose = function() { try { inner.call(this); } catch (e) { return Promise.reject(e); } };
env.stack.push({ value: value, dispose: dispose, async: async });
}
else if (async) {
env.stack.push({ async: true });
}
return value;
};
var __disposeResources = (this && this.__disposeResources) || (function (SuppressedError) {
return function (env) {
function fail(e) {
env.error = env.hasError ? new SuppressedError(e, env.error, "An error was suppressed during disposal.") : e;
env.hasError = true;
}
var r, s = 0;
function next() {
while (r = env.stack.pop()) {
try {
if (!r.async && s === 1) return s = 0, env.stack.push(r), Promise.resolve().then(next);
if (r.dispose) {
var result = r.dispose.call(r.value);
if (r.async) return s |= 2, Promise.resolve(result).then(next, function(e) { fail(e); return next(); });
}
else s |= 1;
}
catch (e) {
fail(e);
}
}
if (s === 1) return env.hasError ? Promise.reject(env.error) : Promise.resolve();
if (env.hasError) throw env.error;
}
return next();
};
})(typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
var e = new Error(message);
return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
});
import { assert } from "chai";
/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
import { DbResult } from "@itwin/core-bentley";
import { QueryBinder, QueryOptionsBuilder, QueryRowFormat } from "@itwin/core-common";
import { SnapshotDb } from "../../core-backend";
import { IModelTestUtils } from "../IModelTestUtils";
import { KnownTestLocations } from "../KnownTestLocations";
import { ECDbTestHelper } from "./ECDbTestHelper";
describe("ECSqlReader", (() => {
let iModel;
let reader;
before(async () => {
iModel = SnapshotDb.openFile(IModelTestUtils.resolveAssetFile("test.bim"));
});
after(async () => {
iModel.close();
});
describe("bind Id64 enumerable", async () => {
const outDir = KnownTestLocations.outputDir;
it("ecsql reader simple", async () => {
const env_1 = { stack: [], error: void 0, hasError: false };
try {
const ecdb = __addDisposableResource(env_1, ECDbTestHelper.createECDb(outDir, "test.ecdb", `<ECSchema schemaName="Test" alias="ts" version="01.00.00" xmlns="http://www.bentley.com/schemas/Bentley.ECXML.3.2">
<ECEntityClass typeName="Foo" modifier="Sealed">
<ECProperty propertyName="n" typeName="int"/>
</ECEntityClass>
</ECSchema>`), false);
assert.isTrue(ecdb.isOpen);
ecdb.saveChanges();
const params = new QueryBinder();
params.bindIdSet(1, ["0x32"]);
const optionBuilder = new QueryOptionsBuilder();
optionBuilder.setRowFormat(QueryRowFormat.UseJsPropertyNames);
reader = ecdb.createQueryReader("SELECT ECInstanceId, Name FROM meta.ECClassDef WHERE InVirtualSet(?, ECInstanceId)", params, optionBuilder.getOptions());
const rows = await reader.toArray();
assert.equal(rows[0].id, "0x32");
assert.equal(rows.length, 1);
}
catch (e_1) {
env_1.error = e_1;
env_1.hasError = true;
}
finally {
__disposeResources(env_1);
}
});
it("ecsql reader simple for IdSet", async () => {
const env_2 = { stack: [], error: void 0, hasError: false };
try {
const ecdb = __addDisposableResource(env_2, ECDbTestHelper.createECDb(outDir, "test.ecdb", `<ECSchema schemaName="Test" alias="ts" version="01.00.00" xmlns="http://www.bentley.com/schemas/Bentley.ECXML.3.2">
<ECEntityClass typeName="Foo" modifier="Sealed">
<ECProperty propertyName="n" typeName="int"/>
</ECEntityClass>
</ECSchema>`), false);
assert.isTrue(ecdb.isOpen);
ecdb.saveChanges();
const params = new QueryBinder();
params.bindIdSet(1, ["0x32"]);
const optionBuilder = new QueryOptionsBuilder();
optionBuilder.setRowFormat(QueryRowFormat.UseJsPropertyNames);
reader = ecdb.createQueryReader("SELECT ECInstanceId, Name FROM meta.ECClassDef, IdSet(?) WHERE id = ECInstanceId ECSQLOPTIONS ENABLE_EXPERIMENTAL_FEATURES", params, optionBuilder.getOptions());
const rows = await reader.toArray();
assert.equal(rows[0].id, "0x32");
assert.equal(rows.length, 1);
}
catch (e_2) {
env_2.error = e_2;
env_2.hasError = true;
}
finally {
__disposeResources(env_2);
}
});
it("bindIdSet not working with integer Ids", async () => {
const env_3 = { stack: [], error: void 0, hasError: false };
try {
const ecdb = __addDisposableResource(env_3, ECDbTestHelper.createECDb(outDir, "test.ecdb", `<ECSchema schemaName="Test" alias="ts" version="01.00.00" xmlns="http://www.bentley.com/schemas/Bentley.ECXML.3.2">
<ECEntityClass typeName="Foo" modifier="Sealed">
<ECProperty propertyName="n" typeName="int"/>
</ECEntityClass>
</ECSchema>`), false);
assert.isTrue(ecdb.isOpen);
ecdb.saveChanges();
const params = new QueryBinder();
params.bindIdSet(1, ["50"]);
const optionBuilder = new QueryOptionsBuilder();
optionBuilder.setRowFormat(QueryRowFormat.UseJsPropertyNames);
reader = ecdb.createQueryReader("SELECT ECInstanceId, Name FROM meta.ECClassDef WHERE InVirtualSet(?, ECInstanceId)", params, optionBuilder.getOptions());
const rows = await reader.toArray();
assert.equal(rows.length, 0);
}
catch (e_3) {
env_3.error = e_3;
env_3.hasError = true;
}
finally {
__disposeResources(env_3);
}
});
it("ecsql reader simple using query reader", async () => {
const env_4 = { stack: [], error: void 0, hasError: false };
try {
const ecdb = __addDisposableResource(env_4, ECDbTestHelper.createECDb(outDir, "test.ecdb", `<ECSchema schemaName="Test" alias="ts" version="01.00.00" xmlns="http://www.bentley.com/schemas/Bentley.ECXML.3.2">
<ECEntityClass typeName="Foo" modifier="Sealed">
<ECProperty propertyName="n" typeName="int"/>
</ECEntityClass>
</ECSchema>`), false);
assert.isTrue(ecdb.isOpen);
const r = await ecdb.withCachedWriteStatement("INSERT INTO ts.Foo(n) VALUES(20)", async (stmt) => {
return stmt.stepForInsert();
});
ecdb.saveChanges();
assert.equal(r.status, DbResult.BE_SQLITE_DONE);
assert.equal(r.id, "0x1");
const params = new QueryBinder();
params.bindId("firstId", r.id);
reader = ecdb.createQueryReader("SELECT ECInstanceId, n FROM ts.Foo WHERE ECInstanceId=:firstId", params, { limit: { count: 1 } });
assert.isTrue(await reader.step());
assert.equal(reader.current.id, "0x1");
assert.equal(reader.current.ecinstanceid, "0x1");
assert.equal(reader.current.n, 20);
assert.equal(reader.current.ID, "0x1");
assert.equal(reader.current.ECINSTANCEID, "0x1");
assert.equal(reader.current[0], "0x1");
assert.equal(reader.current[1], 20);
const row0 = reader.current.toRow();
assert.equal(row0.ECInstanceId, "0x1");
assert.equal(row0.n, 20);
assert.isFalse(await reader.step());
}
catch (e_4) {
env_4.error = e_4;
env_4.hasError = true;
}
finally {
__disposeResources(env_4);
}
});
});
describe("Works as iterable iterator", () => {
it("iterable in for loop", async () => {
let actualRowCount = 0;
const expectedRowCount = 46; // 46 Elements in test.bim
for await (const row of iModel.createQueryReader("SELECT * FROM bis.Element")) {
actualRowCount++;
assert.isDefined(row[0]);
}
assert.equal(actualRowCount, expectedRowCount);
});
it("iterable with .next()", async () => {
let row;
let actualRowCount = 0;
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 } });
while ((row = await reader.next()).done === false) {
actualRowCount++;
assert.equal(row.value[0], `0x${actualRowCount}`);
}
assert.equal(actualRowCount, 5);
});
});
describe("Common usages", () => {
let actualRowCount;
beforeEach(async () => {
actualRowCount = 0;
});
describe("Get all rows", () => {
const expectedRowCount = 46; // 46 Elements in test.bim
beforeEach(async () => {
reader = iModel.createQueryReader("SELECT * FROM bis.Element");
});
it("Get all rows using iterable iterator", async () => {
for await (const _row of reader) {
actualRowCount++;
}
assert.equal(actualRowCount, expectedRowCount);
});
it("Get all rows using step", async () => {
while (await reader.step()) {
actualRowCount++;
}
assert.equal(actualRowCount, expectedRowCount);
});
it("Get all rows using toArray", async () => {
const rows = await reader.toArray();
actualRowCount = rows.length;
assert.equal(actualRowCount, expectedRowCount);
});
});
describe("Get id from each row", () => {
it("Get id using iterable iterator with unspecified rowFormat", async () => {
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 } })) {
const currentExpectedId = `0x${counter}`;
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using iterable iterator with UseJsPropertyNames rowFormat", async () => {
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseJsPropertyNames })) {
const currentExpectedId = `0x${counter}`;
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().id, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using iterable iterator with UseECSqlPropertyNames rowFormat", async () => {
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyNames })) {
const currentExpectedId = `0x${counter}`;
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using iterable iterator with UseECSqlPropertyIndexes rowFormat", async () => {
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyIndexes })) {
const currentExpectedId = `0x${counter}`;
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using step with unspecified rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 } });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using step with UseJsPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseJsPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().id, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using step with UseECSqlPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get id using step with UseECSqlPropertyIndexes rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT * FROM meta.ECSchemaDef", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyIndexes });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
});
describe("Get duplicate property names", () => {
it("Get duplicate property names using iterable iterator with unspecified rowFormat", async () => {
const expectedIds = ["0x1", "0xe", "0x10", "0x11", "0x12"];
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM bis.Element c JOIN bis.Element p ON p.ECInstanceId = c.ECInstanceId", undefined, { limit: { count: 5 } })) {
const currentExpectedId = expectedIds[counter - 1];
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get duplicate property names using iterable iterator with UseJsPropertyNames rowFormat", async () => {
const expectedIds = ["0x1", "0xe", "0x10", "0x11", "0x12"];
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM bis.Element c JOIN bis.Element p ON p.ECInstanceId = c.ECInstanceId", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseJsPropertyNames })) {
const currentExpectedId = expectedIds[counter - 1];
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().id, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get duplicate property names using iterable iterator with UseECSqlPropertyNames rowFormat", async () => {
const expectedIds = ["0x1", "0xe", "0x10", "0x11", "0x12"];
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM bis.Element c JOIN bis.Element p ON p.ECInstanceId = c.ECInstanceId", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyNames })) {
const currentExpectedId = expectedIds[counter - 1];
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get duplicate property names using iterable iterator with UseECSqlPropertyIndexes rowFormat", async () => {
const expectedIds = ["0x1", "0xe", "0x10", "0x11", "0x12"];
let counter = 1;
for await (const row of iModel.createQueryReader("SELECT * FROM bis.Element c JOIN bis.Element p ON p.ECInstanceId = c.ECInstanceId", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyIndexes })) {
const currentExpectedId = expectedIds[counter - 1];
assert.equal(row[0], currentExpectedId);
assert.equal(row.id, currentExpectedId);
assert.equal(row.ecinstanceid, currentExpectedId);
assert.equal(row.ECINSTANCEID, currentExpectedId);
assert.equal(row.ECInstanceId, currentExpectedId);
assert.equal(row.toArray()[0], currentExpectedId);
assert.equal(row.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
});
describe("Get specific values", () => {
it("Get only ECInstanceId with unspecified rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 } });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get only ECInstanceId with UseJsPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseJsPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().id, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get only ECInstanceId with UseECSqlPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get only ECInstanceId with UseECSqlPropertyIndexes rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyIndexes });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.id, currentExpectedId);
assert.equal(reader.current.ecinstanceid, currentExpectedId);
assert.equal(reader.current.ECINSTANCEID, currentExpectedId);
assert.equal(reader.current.ECInstanceId, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().ECInstanceId, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get one column with custom name with unspecified rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId customColumnName FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 } });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.customColumnName, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().customColumnName, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get one column with custom name with UseJsPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId customColumnName FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseJsPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.customColumnName, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().customColumnName, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get one column with custom name with UseECSqlPropertyNames rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId customColumnName FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyNames });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.customColumnName, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().customColumnName, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
it("Get one column with custom name with UseECSqlPropertyIndexes rowFormat", async () => {
let counter = 1;
reader = iModel.createQueryReader("SELECT ECInstanceId customColumnName FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC", undefined, { limit: { count: 5 }, rowFormat: QueryRowFormat.UseECSqlPropertyIndexes });
while (await reader.step()) {
const currentExpectedId = `0x${counter}`;
assert.equal(reader.current[0], currentExpectedId);
assert.equal(reader.current.customColumnName, currentExpectedId);
assert.equal(reader.current.toArray()[0], currentExpectedId);
assert.equal(reader.current.toRow().customColumnName, currentExpectedId);
counter++;
actualRowCount++;
}
assert.equal(actualRowCount, 5);
});
});
describe("Get count of results", () => {
const expectedRowCount = 46; // 46 Elements in test.bim
beforeEach(async () => {
reader = iModel.createQueryReader("SELECT COUNT(*) numResults FROM (SELECT * FROM bis.Element)");
});
it("Get count of rows using current index", async () => {
await reader.step();
actualRowCount = reader.current[0];
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using current column name", async () => {
await reader.step();
actualRowCount = reader.current.numResults;
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using current and toRow", async () => {
await reader.step();
actualRowCount = reader.current.toRow().numResults;
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using toArray result itself", async () => {
await reader.step();
actualRowCount = reader.current.toArray()[0];
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using iterable iterator and index", async () => {
for await (const row of reader) {
actualRowCount = row[0];
}
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using iterable iterator and column name", async () => {
for await (const row of reader) {
actualRowCount = row.numResults;
}
assert.equal(actualRowCount, expectedRowCount);
});
it("Get count of rows using iterable iterator and toRow", async () => {
for await (const row of reader) {
actualRowCount = row.toRow().numResults;
}
assert.equal(actualRowCount, expectedRowCount);
});
});
describe("Tests for extendedType and extendType property behaviour of QueryPropertyMetaData", () => {
it("Id type column with alias", async () => {
reader = iModel.createQueryReader("SELECT ECInstanceId customColumnName FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC");
const metaData = await reader.getMetaData();
assert.equal("Id", metaData[0].extendedType);
assert.equal("Id", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
assert.equal(metaData[0].extendedType, metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("Id type column without alias", async () => {
reader = iModel.createQueryReader("SELECT ECInstanceId FROM meta.ECSchemaDef ORDER BY ECInstanceId ASC");
const metaData = await reader.getMetaData();
assert.equal("Id", metaData[0].extendedType);
assert.equal("Id", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
assert.equal(metaData[0].extendedType, metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("ClassId type column", async () => {
reader = iModel.createQueryReader("SELECT ECClassId FROM bis.Element ORDER BY ECClassId ASC");
const metaData = await reader.getMetaData();
assert.equal("ClassId", metaData[0].extendedType);
assert.equal("ClassId", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
assert.equal(metaData[0].extendedType, metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("Column without extended type", async () => {
reader = iModel.createQueryReader("SELECT s.Name FROM meta.ECSchemaDef s ORDER BY s.Name ASC");
const metaData = await reader.getMetaData();
assert.equal(undefined, metaData[0].extendedType);
assert.equal("", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("Column without extended type with alias", async () => {
reader = iModel.createQueryReader("SELECT s.Name a FROM meta.ECSchemaDef s ORDER BY a ASC");
const metaData = await reader.getMetaData();
assert.equal(undefined, metaData[0].extendedType);
assert.equal("", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("Geometric type column with alias", async () => {
reader = iModel.createQueryReader("select GeometryStream A from bis.GeometricElement3d LIMIT 1");
const metaData = await reader.getMetaData();
assert.equal("GeometryStream", metaData[0].extendedType);
assert.equal("GeometryStream", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
assert.equal(metaData[0].extendedType, metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
it("Geometric type column without alias", async () => {
reader = iModel.createQueryReader("select GeometryStream from bis.GeometricElement3d LIMIT 1");
const metaData = await reader.getMetaData();
assert.equal("GeometryStream", metaData[0].extendedType);
assert.equal("GeometryStream", metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
assert.equal(metaData[0].extendedType, metaData[0].extendType); // eslint-disable-line @typescript-eslint/no-deprecated
});
});
});
}));
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