f698ed4459
instead of the connection string use the config dict in all tests to be able to specify things like binary mode
47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
var helper = require(__dirname+"/test-helper");
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//before running this test make sure you run the script create-test-tables
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test("cancellation of a query", function() {
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var client = helper.client();
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var qry = client.query("select name from person order by name");
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client.on('drain', client.end.bind(client));
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var rows1 = 0, rows2 = 0, rows3 = 0, rows4 = 0;
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var query1 = client.query(qry);
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query1.on('row', function(row) {
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rows1++;
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});
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var query2 = client.query(qry);
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query2.on('row', function(row) {
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rows2++;
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});
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var query3 = client.query(qry);
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query3.on('row', function(row) {
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rows3++;
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});
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var query4 = client.query(qry);
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query4.on('row', function(row) {
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rows4++;
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});
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helper.pg.cancel(helper.config, client, query1);
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helper.pg.cancel(helper.config, client, query2);
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helper.pg.cancel(helper.config, client, query4);
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setTimeout(function() {
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assert.equal(rows1, 0);
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assert.equal(rows2, 0);
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assert.equal(rows4, 0);
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}, 2000);
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assert.emits(query3, 'end', function() {
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test("returned right number of rows", function() {
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assert.equal(rows3, 26);
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});
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});
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});
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