test_storage_value_array.js

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/* 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 functions of mozIStorageValueArray

add_task(async function setup() {

  getOpenedDatabase().createTable(

    "test",

    "id INTEGER PRIMARY KEY, name TEXT," +

      "number REAL, nuller NULL, blobber BLOB"

);

  var stmt = createStatement(

    "INSERT INTO test (name, number, blobber) VALUES (?1, ?2, ?3)"

);

  stmt.bindByIndex(0, "foo");

  stmt.bindByIndex(1, 2.34);

  stmt.bindBlobByIndex(2, [], 0);

  stmt.execute();

  stmt.bindByIndex(0, "");

  stmt.bindByIndex(1, 1.23);

  stmt.bindBlobByIndex(2, [1, 2], 2);

  stmt.execute();

  stmt.reset();

  stmt.finalize();

  registerCleanupFunction(cleanup);

});

add_task(async function test_getIsNull_for_null() {

  var stmt = createStatement("SELECT nuller, blobber FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.ok(stmt.getIsNull(0)); // null field

  Assert.ok(stmt.getIsNull(1)); // data is null if size is 0

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getIsNull_for_non_null() {

  var stmt = createStatement("SELECT name, blobber FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.ok(!stmt.getIsNull(0));

  Assert.ok(!stmt.getIsNull(1));

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_value_type_null() {

  var stmt = createStatement("SELECT nuller FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.equal(

    Ci.mozIStorageValueArray.VALUE_TYPE_NULL,

    stmt.getTypeOfIndex(0)

);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_value_type_integer() {

  var stmt = createStatement("SELECT id FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.equal(

    Ci.mozIStorageValueArray.VALUE_TYPE_INTEGER,

    stmt.getTypeOfIndex(0)

);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_value_type_float() {

  var stmt = createStatement("SELECT number FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.equal(

    Ci.mozIStorageValueArray.VALUE_TYPE_FLOAT,

    stmt.getTypeOfIndex(0)

);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_value_type_text() {

  var stmt = createStatement("SELECT name FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.equal(

    Ci.mozIStorageValueArray.VALUE_TYPE_TEXT,

    stmt.getTypeOfIndex(0)

);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_value_type_blob() {

  var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal(

    Ci.mozIStorageValueArray.VALUE_TYPE_BLOB,

    stmt.getTypeOfIndex(0)

);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_numEntries_one() {

  var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal(1, stmt.numEntries);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_numEntries_all() {

  var stmt = createStatement("SELECT * FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal(5, stmt.numEntries);

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getInt() {

  var stmt = createStatement("SELECT id FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal(2, stmt.getInt32(0));

  Assert.equal(2, stmt.getInt64(0));

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getDouble() {

  var stmt = createStatement("SELECT number FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal(1.23, stmt.getDouble(0));

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getUTF8String() {

  var stmt = createStatement("SELECT name FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 1);

  Assert.ok(stmt.executeStep());

  Assert.equal("foo", stmt.getUTF8String(0));

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getString() {

  var stmt = createStatement("SELECT name FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  Assert.equal("", stmt.getString(0));

  stmt.reset();

  stmt.finalize();

});

add_task(async function test_getBlob() {

  var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");

  stmt.bindByIndex(0, 2);

  Assert.ok(stmt.executeStep());

  var count = { value: 0 };

  var arr = { value: null };

  stmt.getBlob(0, count, arr);

  Assert.equal(2, count.value);

  Assert.equal(1, arr.value[0]);

  Assert.equal(2, arr.value[1]);

  stmt.reset();

  stmt.finalize();

});