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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /storage/test/unit/test_connection_executeAsync.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'storage/test/unit/test_connection_executeAsync.js')
-rw-r--r-- | storage/test/unit/test_connection_executeAsync.js | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/storage/test/unit/test_connection_executeAsync.js b/storage/test/unit/test_connection_executeAsync.js new file mode 100644 index 0000000000..a77299ba3b --- /dev/null +++ b/storage/test/unit/test_connection_executeAsync.js @@ -0,0 +1,175 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * This file tests the functionality of mozIStorageConnection::executeAsync for + * both mozIStorageStatement and mozIStorageAsyncStatement. + * + * A single database connection is used for the entirety of the test, which is + * a legacy thing, but we otherwise use the modern promise-based driver and + * async helpers. + */ + +const INTEGER = 1; +const TEXT = "this is test text"; +const REAL = 3.23; +const BLOB = [1, 2]; + +add_task(async function test_first_create_and_add() { + // synchronously open the database and let gDBConn hold onto it because we + // use this database + let db = getOpenedDatabase(); + // synchronously set up our table *that will be used for the rest of the file* + db.executeSimpleSQL( + "CREATE TABLE test (" + + "id INTEGER, " + + "string TEXT, " + + "number REAL, " + + "nuller NULL, " + + "blober BLOB" + + ")" + ); + + let stmts = []; + stmts[0] = db.createStatement( + "INSERT INTO test (id, string, number, nuller, blober) VALUES (?, ?, ?, ?, ?)" + ); + stmts[0].bindByIndex(0, INTEGER); + stmts[0].bindByIndex(1, TEXT); + stmts[0].bindByIndex(2, REAL); + stmts[0].bindByIndex(3, null); + stmts[0].bindBlobByIndex(4, BLOB, BLOB.length); + stmts[1] = getOpenedDatabase().createAsyncStatement( + "INSERT INTO test (string, number, nuller, blober) VALUES (?, ?, ?, ?)" + ); + stmts[1].bindByIndex(0, TEXT); + stmts[1].bindByIndex(1, REAL); + stmts[1].bindByIndex(2, null); + stmts[1].bindBlobByIndex(3, BLOB, BLOB.length); + + // asynchronously execute the statements + let execResult = await executeMultipleStatementsAsync( + db, + stmts, + function (aResultSet) { + ok(false, "we only did inserts so we should not have gotten results!"); + } + ); + equal( + Ci.mozIStorageStatementCallback.REASON_FINISHED, + execResult, + "execution should have finished successfully." + ); + + // Check that the result is in the table + let stmt = db.createStatement( + "SELECT string, number, nuller, blober FROM test WHERE id = ?" + ); + stmt.bindByIndex(0, INTEGER); + try { + Assert.ok(stmt.executeStep()); + Assert.equal(TEXT, stmt.getString(0)); + Assert.equal(REAL, stmt.getDouble(1)); + Assert.ok(stmt.getIsNull(2)); + let count = { value: 0 }; + let blob = { value: null }; + stmt.getBlob(3, count, blob); + Assert.equal(BLOB.length, count.value); + for (let i = 0; i < BLOB.length; i++) { + Assert.equal(BLOB[i], blob.value[i]); + } + } finally { + stmt.finalize(); + } + + // Make sure we have two rows in the table + stmt = db.createStatement("SELECT COUNT(1) FROM test"); + try { + Assert.ok(stmt.executeStep()); + Assert.equal(2, stmt.getInt32(0)); + } finally { + stmt.finalize(); + } + + stmts[0].finalize(); + stmts[1].finalize(); +}); + +add_task(async function test_last_multiple_bindings_on_statements() { + // This tests to make sure that we pass all the statements multiply bound + // parameters when we call executeAsync. + const AMOUNT_TO_ADD = 5; + const ITERATIONS = 5; + + let stmts = []; + let db = getOpenedDatabase(); + let sqlString = + "INSERT INTO test (id, string, number, nuller, blober) " + + "VALUES (:int, :text, :real, :null, :blob)"; + // We run the same statement twice, and should insert 2 * AMOUNT_TO_ADD. + for (let i = 0; i < ITERATIONS; i++) { + // alternate the type of statement we create + if (i % 2) { + stmts[i] = db.createStatement(sqlString); + } else { + stmts[i] = db.createAsyncStatement(sqlString); + } + + let params = stmts[i].newBindingParamsArray(); + for (let j = 0; j < AMOUNT_TO_ADD; j++) { + let bp = params.newBindingParams(); + bp.bindByName("int", INTEGER); + bp.bindByName("text", TEXT); + bp.bindByName("real", REAL); + bp.bindByName("null", null); + bp.bindBlobByName("blob", BLOB); + params.addParams(bp); + } + stmts[i].bindParameters(params); + } + + // Get our current number of rows in the table. + let currentRows = 0; + let countStmt = getOpenedDatabase().createStatement( + "SELECT COUNT(1) AS count FROM test" + ); + try { + Assert.ok(countStmt.executeStep()); + currentRows = countStmt.row.count; + } finally { + countStmt.reset(); + } + + // Execute asynchronously. + let execResult = await executeMultipleStatementsAsync( + db, + stmts, + function (aResultSet) { + ok(false, "we only did inserts so we should not have gotten results!"); + } + ); + equal( + Ci.mozIStorageStatementCallback.REASON_FINISHED, + execResult, + "execution should have finished successfully." + ); + + // Check to make sure we added all of our rows. + try { + Assert.ok(countStmt.executeStep()); + Assert.equal(currentRows + ITERATIONS * AMOUNT_TO_ADD, countStmt.row.count); + } finally { + countStmt.finalize(); + } + + stmts.forEach(stmt => stmt.finalize()); + + // we are the last test using this connection and since it has gone async + // we *must* call asyncClose on it. + await asyncClose(db); + gDBConn = null; +}); + +// If you add a test down here you will need to move the asyncClose or clean +// things up a little more. |