test/groovy/org/codehaus/groovy/grails/cli/AbstractCliTests.groovy

   1 package org.codehaus.groovy.grails.cli;
   2
   3 import org.codehaus.groovy.tools.RootLoader
   4 import org.codehaus.groovy.tools.LoaderConfiguration
   5 import org.codehaus.groovy.grails.plugins.PluginManagerHolder
   6
   7 abstract class AbstractCliTests extends GroovyTestCase {
   8
   9         protected appBase = "test/cliTestApp"
  10         protected ant = new AntBuilder()
  11
  12         void setUp() {
  13                 ant.delete(dir:appBase, failonerror:false)
  14                 System.setProperty("base.dir", appBase)
  15                 System.setProperty("grails.cli.args", "testapp")
  16                 System.setProperty("grails.cli.testing", "true")
  17                 System.setProperty("env.GRAILS_HOME", new File("").absolutePath)
  18         }
  19
  20         void tearDown() {
  21         PluginManagerHolder.pluginManager = null
  22         ant.delete(dir:appBase, failonerror:false)
  23                 ant = null
  24         }
  25
  26         protected String createTestApp() {
  27         // Pass the name of the test project to the create-app script.
  28         def appName = "testapp"
  29         System.setProperty("grails.cli.args", appName)
  30
  31         // Create the application.
  32             gantRun( ["-f", "scripts/CreateApp.groovy"] as String[])
  33
  34             // Update the base directory to the application dir.
  35         def appDir = appBase + File.separator + appName
  36         System.setProperty("base.dir", appDir)
  37
  38                 // Finally, clear the CLI arguments.
  39         System.setProperty("grails.cli.args", "")
  40
  41         // Return the path to the new app.
  42         return appDir
  43     }
  44
  45         protected void gantRun(final String[] args) {
  46
  47             LoaderConfiguration loaderConfig = new LoaderConfiguration()
  48             loaderConfig.setRequireMain(false);
  49
  50             def libDir = new File('lib')
  51             assert libDir.exists()
  52             assert libDir.isDirectory()
  53
  54             libDir.eachFileMatch(~/gant.*\.jar/) {jarFile ->
  55                 loaderConfig.addFile(jarFile)
  56             }
  57
  58             def rootLoader = new RootLoader(loaderConfig)
  59             def gant = rootLoader.loadClass('gant.Gant', false).newInstance()
  60
  61             gant.processArgs(args)
  62         }
  63 }