116 lines
3.4 KiB
JavaScript
116 lines
3.4 KiB
JavaScript
var helper = require(__dirname + "/../test-helper");
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var Client = require(__dirname + "/../../lib/native");
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var conString = helper.connectionString();
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var setupClient = function() {
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var client = new Client(conString);
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client.connect();
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client.query("CREATE TEMP TABLE boom(name varchar(10), age integer)");
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client.query("INSERT INTO boom(name, age) VALUES('Aaron', 26)");
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client.query("INSERT INTO boom(name, age) VALUES('Brian', 28)");
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return client;
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}
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test('connects', function() {
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var client = new Client(conString);
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client.connect();
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test('good query', function() {
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var query = client.query("SELECT 1 as num, 'HELLO' as str");
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assert.emits(query, 'row', function(row) {
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test('has integer data type', function() {
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assert.strictEqual(row.num, 1);
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})
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test('has string data type', function() {
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assert.strictEqual(row.str, "HELLO")
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})
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test('emits end AFTER row event', function() {
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assert.emits(query, 'end');
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test('error query', function() {
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var query = client.query("LSKDJF");
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assert.emits(query, 'error', function(err) {
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assert.ok(err != null, "Should not have emitted null error");
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client.end();
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})
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})
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})
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})
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})
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})
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test('multiple results', function() {
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test('queued queries', function() {
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var client = setupClient();
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var q = client.query("SELECT name FROM BOOM");
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Aaron');
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, "Brian");
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})
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})
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assert.emits(q, 'end', function() {
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test('query with config', function() {
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var q = client.query({text:'SELECT 1 as num'});
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assert.emits(q, 'row', function(row) {
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assert.strictEqual(row.num, 1);
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assert.emits(q, 'end', function() {
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client.end();
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})
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})
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})
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})
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})
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})
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test('parameterized queries', function() {
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test('with a single string param', function() {
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var client = setupClient();
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var q = client.query("SELECT * FROM boom WHERE name = $1", ['Aaron']);
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Aaron');
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})
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assert.emits(q, 'end', function() {
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client.end();
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});
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})
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test('with object config for query', function() {
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var client = setupClient();
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var q = client.query({
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text: "SELECT name FROM boom WHERE name = $1",
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values: ['Brian']
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});
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Brian');
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})
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assert.emits(q, 'end', function() {
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client.end();
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})
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})
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test('multiple parameters', function() {
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var client = setupClient();
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var q = client.query('SELECT name FROM boom WHERE name = $1 or name = $2 ORDER BY name', ['Aaron', 'Brian']);
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Aaron');
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Brian');
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assert.emits(q, 'end', function() {
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client.end();
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})
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})
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})
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})
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test('integer parameters', function() {
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var client = setupClient();
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var q = client.query('SELECT * FROM boom WHERE age > $1', [27]);
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assert.emits(q, 'row', function(row) {
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assert.equal(row.name, 'Brian');
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assert.equal(row.age, 28);
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});
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assert.emits(q, 'end', function() {
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client.end();
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})
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})
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})
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