WIP - add extractor, generate snippet_data

node_modules/ltcdr/test/test.options.commands.js

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+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+var program = new (require('../').Command)();
+var test = require('tape');
+
+program
+  .version('0.0.1')
+  .option('-C, --chdir <path>', 'change the working directory')
+  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+  .option('-T, --no-tests', 'ignore test hook')
+
+var envValue = '';
+var cmdValue = '';
+var nameValue = '';
+var customHelp = false;
+
+program
+  .command('setup [env]')
+  .description('run setup commands for all envs')
+  .option('-s, --setup_mode [mode]', 'Which setup mode to use')
+  .option('-o, --host [host]', 'Host to use')
+  .action(function(env, options){
+    var mode = options.setup_mode || 'normal';
+    env = env || 'all';
+    
+    envValue = env;
+  });
+
+program
+  .command('exec <cmd>')
+  .aliases('run')
+  .description('execute the given remote cmd')
+  .option('-e, --exec_mode <mode>', 'Which exec mode to use')
+  .option('-t, --target [target]', 'Target to use')
+  .action(function(cmd, options){
+    cmdValue = cmd;
+  }).on('--help', function(){
+    customHelp = true;
+  });
+
+program
+  .command('initialize <name>')
+  .aliases(['init', 'i'])
+  .description('Initialises the config')
+  .action(function (name) {
+    nameValue = name;
+  });
+
+program
+  .command('*')
+  .action(function(env){
+    console.log('deploying \'%s\'', env);
+  });
+  
+
+test('test 1', function (t) {
+  program.parse(['node', 'test', '--config', 'conf']);
+  t.equals(program.config, 'conf');
+  t.notOk(program.command[0] && 'setup_mode' in program.command[0]);
+  t.notOk(program.command[1] && 'exec_mode' in program.command[1]);
+  t.notOk(envValue);
+  t.notOk(cmdValue);
+  t.end();
+});
+
+
+test('test 2', function (t) {
+  program.parse(['node', 'test', '--config', 'conf1', 'setup', '--setup_mode', 'mode3', 'env1']);
+  t.equals(program.config, 'conf1');
+  t.equals(program.commands[0].setup_mode, 'mode3');
+  t.equals(program.commands[0].host, undefined);
+  t.equals(envValue, 'env1');
+  t.end();
+});
+
+
+test('test 3', function (t) {
+  program.parse(['node', 'test', '--config', 'conf2', 'setup', '--setup_mode', 'mode3', '-o', 'host1', 'env2']);
+  t.equals(program.config, 'conf2');
+  t.equals(program.commands[0].setup_mode, 'mode3');
+  t.equals(program.commands[0].host, 'host1');
+  t.equals(envValue, 'env2');
+  t.end();
+});
+
+
+test('test 4', function (t) {
+  program.parse(['node', 'test', '--config', 'conf3', 'setup', '-s', 'mode4', 'env3']);
+  t.equals(program.config, 'conf3');
+  t.equals(program.commands[0].setup_mode, 'mode4');
+  t.equals(envValue, 'env3');
+  t.end();
+});
+
+
+test('test 5', function (t) {
+  program.parse(['node', 'test', '--config', 'conf4', 'exec', '--exec_mode', 'mode1', 'exec1']);
+  t.equals(program.config, 'conf4');
+  t.equals(program.commands[1].exec_mode, 'mode1');
+  t.notOk('target' in program.commands[1]);
+  t.equals(cmdValue, 'exec1');
+  t.end();
+});
+
+
+test('test 6', function (t) {
+  program.parse(['node', 'test', '--config', 'conf5', 'exec', '-e', 'mode2', 'exec2']);
+  t.equals(program.config, 'conf5');
+  t.equals(program.commands[1].exec_mode, 'mode2');
+  t.equals(cmdValue, 'exec2');
+  t.end();
+});
+
+
+test('test 7', function (t) {
+  program.parse(['node', 'test', '--config', 'conf6', 'exec', '--target', 'target1', '-e', 'mode2', 'exec3']);
+  t.equals(program.config, 'conf6');
+  t.equals(program.commands[1].exec_mode, 'mode2');
+  t.equals(program.commands[1].target, 'target1');
+  t.equals(cmdValue, 'exec3');
+  t.end();
+});
+
+test('has aliases', function (t) {
+  program.parse(['node', 'test', '--config', 'conf7', 'exec', '--target', 'target7', '-e', 'mode7', 'exec7']);
+  t.equals(program.config, 'conf7');
+  t.equals(program.commands[1]._aliases[0], 'run');
+  t.equals(program.commands[1].exec_mode, 'mode7');
+  t.equals(program.commands[1].target, 'target7');
+  t.equals(cmdValue, 'exec7');
+  t.end();
+});
+
+test('multiple aliases', function (t) {
+  program.parse(['node', 'test', 'initialize', 'config8']);
+
+  var command = program.commands[2],
+    expectedAliases = ['init', 'i'];
+
+  t.equals(command._name, 'initialize');
+  t.same(command._aliases, expectedAliases);
+  t.equals(nameValue, 'config8');
+  t.end();
+});
+
+test('running an alias', function (t) {
+  program.parse(['node', 'test', 'init', 'config9']);
+
+  var command = program.commands[2];
+
+  t.equals(command._aliases.length, 2);
+  t.equals(command._name, 'initialize'); 
+  t.equals(nameValue, 'config9');
+  t.end();
+});
+
+// Make sure we still catch errors with required values for options
+test('errors', function (t) {
+
+  var exceptionOccurred = false;
+  var oldProcessExit = process.exit;
+  var oldConsoleError = console.error;
+  process.exit = function() { exceptionOccurred = true; throw new Error(); };
+  console.error = function() {};
+  t.test('should work even if it throws', function (t) {
+    try {
+      program.parse(['node', 'test', '--config', 'conf6', 'exec', '--help']);
+    } catch(ex) {
+      t.equals(program.config, 'conf6');
+      t.end();
+    }
+  });
+  t.test('should exid right', function (t) {
+    try {
+        program.parse(['node', 'test', '--config', 'conf', 'exec', '-t', 'target1', 'exec1', '-e']);
+    }
+    catch(ex) {
+    }
+
+    process.exit = oldProcessExit;
+    t.ok(exceptionOccurred);
+    t.ok(customHelp);
+    t.end();
+  });
+});