121 lines
2.5 KiB
JavaScript
121 lines
2.5 KiB
JavaScript
var nomnom = require("../nomnom");
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function strip(str) {
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return str.replace(/\s+/g, '');
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}
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exports.testCallback = function(test) {
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test.expect(1);
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var parser = nomnom();
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parser.command('run').callback(function(options) {
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test.equal(options.v, 3);
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});
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parser.command('other').callback(function() {
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test.ok(false, "callback for other command shouldn't be called");
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});
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parser.parse(["run","-v", "3"]);
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test.done();
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}
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exports.testMissingCommand = function(test) {
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test.expect(1);
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var parser = nomnom().scriptName("test");
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parser.command('run');
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parser.printer(function(string) {
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test.equal(string, "test: no such command 'other'");
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test.done();
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});
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parser.parse(["other"]);
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}
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exports.testNoCommand = function(test) {
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test.expect(2);
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var parser = nomnom();
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parser.nocommand()
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.options({
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version: {
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flag: true
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}
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})
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.callback(function(options) {
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test.strictEqual(options.version, true);
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})
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.usage("fallback usage");
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parser.command('run');
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var options = parser.parse(["--version"]);
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test.strictEqual(options.version, true);
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test.done();
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}
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function createParser() {
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var parser = nomnom().scriptName("test")
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.options({
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debug: {
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flag: true
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}
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});
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parser.command('run')
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.options({
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file: {
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help: 'file to run'
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}
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})
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.help("run all");
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parser.command('test').usage("test usage");
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parser.nocommand()
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.options({
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verbose: {
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flag: true
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}
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})
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.help("nocommand");
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return parser;
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}
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exports.testUsage = function(test) {
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test.expect(4);
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var parser = createParser();
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parser.printer(function(string) {
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test.equal(strip(string), "testusage");
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});
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parser.parse(["test", "-h"]);
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parser = createParser().nocolors();
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parser.printer(function(string) {
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test.equal(strip(string), "Usage:testrun[options]Options:--debug--filefiletorunrunall");
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});
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parser.parse(["run", "-h"]);
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parser = createParser().nocolors();
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parser.printer(function(string) {
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test.equal(strip(string), "Usage:test[command][options]commandoneof:run,testOptions:--debug--verbosenocommand");
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});
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parser.parse(["-h"]);
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parser = createParser().nocolors();
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parser.nocommand()
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.usage("fallback");
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parser.printer(function(string) {
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test.equal(strip(string), "fallback");
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});
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parser.parse(["-h"]);
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test.done();
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}
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