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string-tests.js
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string-tests.js
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var assert = require("test/assert");
exports.testSqueze = function() {
assert.isEqual("", "".squeeze());
assert.isEqual("ok", "ok".squeeze());
assert.isEqual("it works", "it works".squeeze());
assert.isEqual("start", "ssstart".squeeze());
assert.isEqual("end\n", "end\n\n\n".squeeze());
};
exports.testChomp = function() {
assert.isEqual("hello", "hello".chomp());
assert.isEqual("hello", "hello\n".chomp());
assert.isEqual("hello", "hello\r\n".chomp());
assert.isEqual("hello", "hello\n\r".chomp()); // FIXME: should fail!!! (== hello\n)
assert.isEqual("hello", "hello\r".chomp());
assert.isEqual("hello \n there", "hello \n there".chomp());
assert.isEqual("he", "hello".chomp("llo"));
};
exports.testBegins = function() {
assert.isTrue("Hello".begins("H"));
assert.isTrue("Hello".begins("Hell"));
assert.isTrue("Hello".begins("Hello"));
};
exports.testEnds = function() {
assert.isTrue("Hello".ends("o"));
assert.isTrue("Hello".ends("llo"));
assert.isTrue("Hello".ends("Hello"));
};
if (require.main === module.id)
require("os").exit(require("test/runner").run(exports));