6530ce27fe
End statements with semicolons, to be consistent with the surrounding code. Added a new unit test to ensure environment variables are honored when parsing a connection string. Added a TODO to cleanup a test that emits messages using console.log(). Correct a query's syntax. Looks like a good thing to do even though the syntax doesn't matter in mocked out tests. Removed a test that tests for SELECT tags; AFAIK, SELECT commands don't emit a tag.
135 lines
4.2 KiB
JavaScript
135 lines
4.2 KiB
JavaScript
require(__dirname+'/test-helper');
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var pguser = process.env['PGUSER'] || process.env.USER;
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var pgdatabase = process.env['PGDATABASE'] || process.env.USER;
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var pgport = process.env['PGPORT'] || 5432;
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test('client settings', function() {
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test('defaults', function() {
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var client = new Client();
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assert.equal(client.user, pguser);
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assert.equal(client.database, pgdatabase);
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assert.equal(client.port, pgport);
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});
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test('custom', function() {
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var user = 'brian';
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var database = 'pgjstest';
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var password = 'boom';
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var client = new Client({
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user: user,
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database: database,
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port: 321,
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password: password
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});
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assert.equal(client.user, user);
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assert.equal(client.database, database);
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assert.equal(client.port, 321);
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assert.equal(client.password, password);
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});
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});
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test('initializing from a config string', function() {
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test('uses the correct values from the config string', function() {
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var client = new Client("postgres://brian:pass@host1:333/databasename")
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assert.equal(client.user, 'brian');
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assert.equal(client.password, "pass");
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assert.equal(client.host, "host1");
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assert.equal(client.port, 333);
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assert.equal(client.database, "databasename");
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});
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test('uses the correct values from the config string with space in password', function() {
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var client = new Client("postgres://brian:pass word@host1:333/databasename")
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assert.equal(client.user, 'brian');
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assert.equal(client.password, "pass word");
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assert.equal(client.host, "host1");
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assert.equal(client.port, 333);
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assert.equal(client.database, "databasename");
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});
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test('when not including all values the defaults are used', function() {
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var client = new Client("postgres://host1");
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assert.equal(client.user, process.env['PGUSER'] || process.env.USER);
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assert.equal(client.password, process.env['PGPASSWORD'] || null);
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assert.equal(client.host, "host1");
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assert.equal(client.port, process.env['PGPORT'] || 5432);
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assert.equal(client.database, process.env['PGDATABASE'] || process.env.USER);
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});
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test('when not including all values the environment variables are used', function() {
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var envUserDefined = process.env['PGUSER'] !== undefined;
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var envPasswordDefined = process.env['PGPASSWORD'] !== undefined;
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var envDBDefined = process.env['PGDATABASE'] !== undefined;
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var envHostDefined = process.env['PGHOST'] !== undefined;
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var envPortDefined = process.env['PGPORT'] !== undefined;
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var savedEnvUser = process.env['PGUSER'];
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var savedEnvPassword = process.env['PGPASSWORD'];
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var savedEnvDB = process.env['PGDATABASE'];
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var savedEnvHost = process.env['PGHOST'];
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var savedEnvPort = process.env['PGPORT'];
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process.env['PGUSER'] = 'utUser1';
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process.env['PGPASSWORD'] = 'utPass1';
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process.env['PGDATABASE'] = 'utDB1';
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process.env['PGHOST'] = 'utHost1';
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process.env['PGPORT'] = 5464;
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var client = new Client("postgres://host1");
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assert.equal(client.user, process.env['PGUSER']);
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assert.equal(client.password, process.env['PGPASSWORD']);
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assert.equal(client.host, "host1");
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assert.equal(client.port, process.env['PGPORT']);
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assert.equal(client.database, process.env['PGDATABASE']);
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if (envUserDefined) {
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process.env['PGUSER'] = savedEnvUser;
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} else {
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delete process.env['PGUSER'];
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}
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if (envPasswordDefined) {
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process.env['PGPASSWORD'] = savedEnvPassword;
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} else {
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delete process.env['PGPASSWORD'];
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}
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if (envDBDefined) {
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process.env['PGDATABASE'] = savedEnvDB;
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} else {
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delete process.env['PGDATABASE'];
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}
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if (envHostDefined) {
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process.env['PGHOST'] = savedEnvHost;
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} else {
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delete process.env['PGHOST'];
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}
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if (envPortDefined) {
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process.env['PGPORT'] = savedEnvPort;
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} else {
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delete process.env['PGPORT'];
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}
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});
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});
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test('calls connect correctly on connection', function() {
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var client = new Client("/tmp");
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var usedPort = "";
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var usedHost = "";
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client.connection.connect = function(port, host) {
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usedPort = port;
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usedHost = host;
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};
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client.connect();
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assert.equal(usedPort, "/tmp/.s.PGSQL." + pgport);
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assert.strictEqual(usedHost, undefined);
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});
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