Examples with WritingMode com.electronwill.nightconfig.core.io.WritingMode used on opensource projects

Example 1 with WritingMode

use of com.electronwill.nightconfig.core.io.WritingMode in project MinecraftForge by MinecraftForge.

the class ForgeConfigSpecTest method executeSpeedTest.

private <T> void executeSpeedTest(final String configKey, final T defaultKeyValue, final String testName) throws IOException {
    final ForgeConfigSpec.Builder builder = new ForgeConfigSpec.Builder();
    final ForgeConfigSpec.ConfigValue<T> simpleValue = builder.define(configKey, defaultKeyValue);
    final ForgeConfigSpec spec = builder.build();
    final String configPath = String.format(Locale.ROOT, TEST_CONFIG_PATH_TEMPLATE, testName);
    final File configFile = new File(configPath);
    configFile.getParentFile().mkdirs();
    configFile.createNewFile();
    final CommentedFileConfig configData = CommentedFileConfig.builder(configPath).sync().preserveInsertionOrder().onFileNotFound((newfile, configFormat) -> {
        Files.createFile(newfile);
        return true;
    }).writingMode(WritingMode.REPLACE).build();
    spec.setConfig(configData);
    final List<TestResult> results = runTestHarness(defaultKeyValue, testName, simpleValue, spec, 3, 20);
    final double averageEnabled = results.stream().mapToLong(value -> value.enabledWatch.elapsed(TimeUnit.NANOSECONDS)).average().getAsDouble();
    final double averageDisabled = results.stream().mapToLong(value -> value.disabledWatch.elapsed(TimeUnit.NANOSECONDS)).average().getAsDouble();
    final double maxEnabledDeviation = results.stream().mapToLong(value -> value.enabledWatch.elapsed(TimeUnit.NANOSECONDS)).mapToDouble(e -> e - averageEnabled).map(Math::abs).max().getAsDouble();
    final double maxDisabledDeviation = results.stream().mapToLong(value -> value.disabledWatch.elapsed(TimeUnit.NANOSECONDS)).mapToDouble(e -> e - averageDisabled).map(Math::abs).max().getAsDouble();
    System.out.printf("Computed test results for: %s:%n", testName);
    System.out.printf("  > Enabled:  ~%10.2f ns.   +- %10.2f ns.%n", averageEnabled, maxEnabledDeviation);
    System.out.printf("  > Disabled: ~%10.2f ns.   +- %10.2f ns.%n", averageDisabled, maxDisabledDeviation);
    configFile.delete();
}