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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 mozIStorageStatement
function setup() {
getOpenedDatabase().createTable("test", "id INTEGER PRIMARY KEY, name TEXT");
}
function test_parameterCount_none() {
var stmt = createStatement("SELECT * FROM test");
Assert.equal(0, stmt.parameterCount);
stmt.reset();
stmt.finalize();
}
function test_parameterCount_one() {
var stmt = createStatement("SELECT * FROM test WHERE id = ?1");
Assert.equal(1, stmt.parameterCount);
stmt.reset();
stmt.finalize();
}
function test_getParameterName() {
var stmt = createStatement("SELECT * FROM test WHERE id = :id");
Assert.equal(":id", stmt.getParameterName(0));
stmt.reset();
stmt.finalize();
}
function test_getParameterIndex_different() {
var stmt = createStatement(
"SELECT * FROM test WHERE id = :id OR name = :name"
);
Assert.equal(0, stmt.getParameterIndex("id"));
Assert.equal(1, stmt.getParameterIndex("name"));
stmt.reset();
stmt.finalize();
}
function test_getParameterIndex_same() {
var stmt = createStatement(
"SELECT * FROM test WHERE id = :test OR name = :test"
);
Assert.equal(0, stmt.getParameterIndex("test"));
stmt.reset();
stmt.finalize();
}
function test_columnCount() {
var stmt = createStatement("SELECT * FROM test WHERE id = ?1 OR name = ?2");
Assert.equal(2, stmt.columnCount);
stmt.reset();
stmt.finalize();
}
function test_getColumnName() {
var stmt = createStatement("SELECT name, id FROM test");
Assert.equal("id", stmt.getColumnName(1));
Assert.equal("name", stmt.getColumnName(0));
stmt.reset();
stmt.finalize();
}
function test_getColumnIndex_same_case() {
var stmt = createStatement("SELECT name, id FROM test");
Assert.equal(0, stmt.getColumnIndex("name"));
Assert.equal(1, stmt.getColumnIndex("id"));
stmt.reset();
stmt.finalize();
}
function test_getColumnIndex_different_case() {
var stmt = createStatement("SELECT name, id FROM test");
try {
Assert.equal(0, stmt.getColumnIndex("NaMe"));
do_throw("should not get here");
} catch (e) {
Assert.equal(Cr.NS_ERROR_INVALID_ARG, e.result);
}
try {
Assert.equal(1, stmt.getColumnIndex("Id"));
do_throw("should not get here");
} catch (e) {
Assert.equal(Cr.NS_ERROR_INVALID_ARG, e.result);
}
stmt.reset();
stmt.finalize();
}
function test_state_ready() {
var stmt = createStatement("SELECT name, id FROM test");
Assert.equal(Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_READY, stmt.state);
stmt.reset();
stmt.finalize();
}
function test_state_executing() {
var stmt = createStatement("INSERT INTO test (name) VALUES ('foo')");
stmt.execute();
stmt.execute();
stmt.finalize();
stmt = createStatement("SELECT name, id FROM test");
stmt.executeStep();
Assert.equal(
Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_EXECUTING,
stmt.state
);
stmt.executeStep();
Assert.equal(
Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_EXECUTING,
stmt.state
);
stmt.reset();
Assert.equal(Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_READY, stmt.state);
stmt.finalize();
}
function test_state_after_finalize() {
var stmt = createStatement("SELECT name, id FROM test");
stmt.executeStep();
stmt.finalize();
Assert.equal(
Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_INVALID,
stmt.state
);
}
function test_failed_execute() {
var stmt = createStatement("INSERT INTO test (name) VALUES ('foo')");
stmt.execute();
stmt.finalize();
var id = getOpenedDatabase().lastInsertRowID;
stmt = createStatement("INSERT INTO test(id, name) VALUES(:id, 'bar')");
stmt.params.id = id;
try {
// Should throw a constraint error
stmt.execute();
do_throw("Should have seen a constraint error");
} catch (e) {
Assert.equal(getOpenedDatabase().lastError, Ci.mozIStorageError.CONSTRAINT);
}
Assert.equal(Ci.mozIStorageStatement.MOZ_STORAGE_STATEMENT_READY, stmt.state);
// Should succeed without needing to reset the statement manually
stmt.finalize();
}
function test_bind_undefined() {
var stmt = createStatement("INSERT INTO test (name) VALUES ('foo')");
expectError(Cr.NS_ERROR_ILLEGAL_VALUE, () => stmt.bindParameters(undefined));
stmt.finalize();
}
var tests = [
test_parameterCount_none,
test_parameterCount_one,
test_getParameterName,
test_getParameterIndex_different,
test_getParameterIndex_same,
test_columnCount,
test_getColumnName,
test_getColumnIndex_same_case,
test_getColumnIndex_different_case,
test_state_ready,
test_state_executing,
test_state_after_finalize,
test_failed_execute,
test_bind_undefined,
];
function run_test() {
setup();
for (var i = 0; i < tests.length; i++) {
tests[i]();
}
cleanup();
}
|
