Example usage for java.lang AssertionError AssertionError

Introduction

In this page you can find the example usage for java.lang AssertionError AssertionError.

Prototype

public AssertionError(double detailMessage)

Source Link

Document

Constructs an AssertionError with its detail message derived from the specified double, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

Usage

From source file:org.glowroot.benchmark.ResultFormatter.java

public static void main(String[] args) throws IOException {
    File resultFile = new File(args[0]);

    Scores scores = new Scores();
    double baselineStartupTime = -1;
    double glowrootStartupTime = -1;

    ObjectMapper mapper = new ObjectMapper();
    String content = Files.toString(resultFile, Charsets.UTF_8);
    content = content.replaceAll("\n", " ");
    ArrayNode results = (ArrayNode) mapper.readTree(content);
    for (JsonNode result : results) {
        String benchmark = result.get("benchmark").asText();
        benchmark = benchmark.substring(0, benchmark.lastIndexOf('.'));
        ObjectNode primaryMetric = (ObjectNode) result.get("primaryMetric");
        double score = primaryMetric.get("score").asDouble();
        if (benchmark.equals(StartupBenchmark.class.getName())) {
            baselineStartupTime = score;
            continue;
        } else if (benchmark.equals(StartupWithGlowrootBenchmark.class.getName())) {
            glowrootStartupTime = score;
            continue;
        }//from   ww  w .j a  v  a 2  s.com
        ObjectNode scorePercentiles = (ObjectNode) primaryMetric.get("scorePercentiles");
        double score50 = scorePercentiles.get("50.0").asDouble();
        double score95 = scorePercentiles.get("95.0").asDouble();
        double score99 = scorePercentiles.get("99.0").asDouble();
        double score999 = scorePercentiles.get("99.9").asDouble();
        double score9999 = scorePercentiles.get("99.99").asDouble();
        double allocatedBytes = getAllocatedBytes(result);
        if (benchmark.equals(ServletBenchmark.class.getName())) {
            scores.baselineResponseTimeAvg = score;
            scores.baselineResponseTime50 = score50;
            scores.baselineResponseTime95 = score95;
            scores.baselineResponseTime99 = score99;
            scores.baselineResponseTime999 = score999;
            scores.baselineResponseTime9999 = score9999;
            scores.baselineAllocatedBytes = allocatedBytes;
        } else if (benchmark.equals(ServletWithGlowrootBenchmark.class.getName())) {
            scores.glowrootResponseTimeAvg = score;
            scores.glowrootResponseTime50 = score50;
            scores.glowrootResponseTime95 = score95;
            scores.glowrootResponseTime99 = score99;
            scores.glowrootResponseTime999 = score999;
            scores.glowrootResponseTime9999 = score9999;
            scores.glowrootAllocatedBytes = allocatedBytes;
        } else {
            throw new AssertionError(benchmark);
        }
    }
    System.out.println();
    printScores(scores);
    if (baselineStartupTime != -1) {
        System.out.println("STARTUP");
        System.out.format("%25s%14s%14s%n", "", "baseline", "glowroot");
        printLine("Startup time (avg)", "ms", baselineStartupTime, glowrootStartupTime);
    }
    System.out.println();
}

From source file:disko.utils.GoogleLanguageDetector.java

/**
 * A simple test / example// ww w  .  j  a  va  2 s.com
 * 
 * @param args
 */
public static void main(String[] args) {
    if (args.length == 0) {
        System.out.println(isEnglish("Dnde est el bao?"));
        System.out.println(isEnglish("The book is on the table."));
        if ("jap".equals(detectLanguage(
                "??????????????????????")))
            throw new AssertionError("Error detecting japanese language");
    } else {
        System.out.println(detectLanguage(args[0]));
    }
}

From source file:Main.java

public static void assertIsTrue(boolean condition) {
    if (!condition) {
        throw new AssertionError("Expected condition to be true");
    }/*from  w w w. ja  va  2 s .c o  m*/
}

From source file:Main.java

public static void asserts(boolean expression, String failedMessage) {
    if (!expression) {
        throw new AssertionError(failedMessage);
    }// w  ww.  j a v  a2s. c o  m
}

From source file:Main.java

public static void asserts(boolean expression, String failedMessage) {
    if (!(expression)) {
        throw new AssertionError(failedMessage);
    }/*from w w w  .j av  a2s .  c o m*/
}

From source file:Main.java

public static void assertHasHeader(HttpMessage message, String expectedHeader) {
    if (!containsHeader(message, expectedHeader)) {
        throw new AssertionError(
                "Expected header '" + expectedHeader + "' not found in '" + toString(message) + "'");
    }/*from  w  ww .j a  va 2  s.  co  m*/
}

From source file:Main.java

public static void assertNotHasHeader(HttpMessage message, String unexpectedHeader) {
    if (containsHeader(message, unexpectedHeader)) {
        throw new AssertionError("Unexpected header '" + unexpectedHeader + "' in '" + toString(message) + "'");
    }//from   w w w  . j a  va  2 s  . c  o m
}

From source file:Main.java

public static <T> void assertNotNull(@Nullable T object, @NonNull String parameterName) throws AssertionError {
    if (object == null)
        throw new AssertionError(parameterName + " can't be null.");
}

From source file:Main.java

public static void readBytes(InputStream in, long count) throws IOException {
    for (long i = 0; i < count; i++) {
        try {/*  ww  w . j a  v a  2s  .c om*/
            if (in.read() == -1) {
                throw new AssertionError("Unexpected end of stream after " + i + " bytes");
            }
        } catch (SocketTimeoutException e) {
            throw new AssertionError("Timeout while reading " + count + " bytes (read " + i + " bytes)");
        }
    }
}

From source file:Main.java

public static JSONObject newJson(@NonNull String json) {
    try {//from w w w.j  a  v  a2  s. com
        return new JSONObject(json);
    } catch (JSONException e) {
        throw new AssertionError(e);
    }
}