Title: TestConfigArgP Description: Test cases for the fat-jar launcher configuration manager
| 71 | * <p>Description: Test cases for the fat-jar launcher configuration manager</p> |
| 72 | */ |
| 73 | public class TestConfigArgP { |
| 74 | /** The number of cores available to this JVM */ |
| 75 | static final int CORES = ManagementFactory.getOperatingSystemMXBean().getAvailableProcessors(); |
| 76 | /** Platform EOL */ |
| 77 | static final String EOL = System.getProperty("line.separator", "\n"); |
| 78 | /** The quickie web server */ |
| 79 | static QuickieWebServer webServer = null; |
| 80 | /** The port the web server is listening on */ |
| 81 | static int port = -1; |
| 82 | /** true/false string values */ |
| 83 | static final Set<String> trueFalseValues = Collections.unmodifiableSet(new HashSet<String>(Arrays.asList("true", "false"))); |
| 84 | |
| 85 | static final boolean runningFatJar; |
| 86 | |
| 87 | static { |
| 88 | boolean tmp = false; |
| 89 | InputStream is = null; |
| 90 | try { |
| 91 | is = TestConfigArgP.class.getClassLoader().getResourceAsStream("opentsdb.conf.json"); |
| 92 | BufferedReader bin = new BufferedReader(new InputStreamReader(is)); |
| 93 | StringBuilder b = new StringBuilder(); |
| 94 | String line = null; |
| 95 | while((line = bin.readLine())!=null) { |
| 96 | b.append(line); |
| 97 | } |
| 98 | JSONObject jo = new JSONObject(b.toString()); |
| 99 | tmp = true; |
| 100 | } catch (Exception x) { |
| 101 | tmp = false; |
| 102 | } finally { |
| 103 | if(is!=null) try { is.close(); } catch (Exception x) {/* No Op */} |
| 104 | } |
| 105 | runningFatJar = tmp; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Loads a fresh new JSONObject with the config |
| 110 | * from the classpath loaded <code>opentsdb.conf.json</code>. |
| 111 | * @return A loaded JSONObject |
| 112 | */ |
| 113 | static JSONObject newTSDBConfig() { |
| 114 | InputStream is = null; |
| 115 | try { |
| 116 | is = TestConfigArgP.class.getClassLoader().getResourceAsStream("opentsdb.conf.json"); |
| 117 | BufferedReader bin = new BufferedReader(new InputStreamReader(is)); |
| 118 | StringBuilder b = new StringBuilder(); |
| 119 | String line = null; |
| 120 | while((line = bin.readLine())!=null) { |
| 121 | b.append(line); |
| 122 | } |
| 123 | return new JSONObject(b.toString()); |
| 124 | } catch (Exception ex) { |
| 125 | throw new RuntimeException("Failed to load opentsdb.conf.json from the classpath", ex); |
| 126 | } finally { |
| 127 | if(is!=null) try { is.close(); } catch (Exception x) {/* No Op */} |
| 128 | } |
| 129 | } |
| 130 |