Source:
<code>public void shouldConvertFromDoubleAccurately() <START> { <END> assertEquals(String.format(Locale.US, "%.0f", 0.0), buildDecimalFloatStringFromDouble(0.0)); assertEquals(String.format(Locale.US, "%.0f", 1.0), buildDecimalFloatStringFromDouble(1.0)); assertEquals(String.format(Locale.US, "%.0f", -1.0), buildDecimalFloatStringFromDouble(-1.0)); assertEquals(String.format(Locale.US, "%.0f", 87653.0), buildDecimalFloatStringFromDouble(87653.0)); assertEquals(String.format(Locale.US, "%.0f", -237849.0), buildDecimalFloatStringFromDouble(-237849.0)); assertEquals(String.format(Locale.US, "%.2f", 0.01), buildDecimalFloatStringFromDouble(0.01)); assertEquals(String.format(Locale.US, "%.1f", 0.1), buildDecimalFloatStringFromDouble(0.1)); assertEquals(String.format(Locale.US, "%.1f", -0.1), buildDecimalFloatStringFromDouble(-0.1)); assertEquals(String.format(Locale.US, "%.5f", 0.98374), buildDecimalFloatStringFromDouble(0.98374)); assertEquals(String.format(Locale.US, "%.6f", 0.983745), buildDecimalFloatStringFromDouble(0.983745)); assertEquals(String.format(Locale.US, "%.6f", -7284.928374), buildDecimalFloatStringFromDouble(-7284.928374)); assertEquals(String.format(Locale.US, "%.8f", 0.00007284), buildDecimalFloatStringFromDouble(0.00007284)); assertEquals(String.format(Locale.US, "%.14f", -0.00000000000001), buildDecimalFloatStringFromDouble(-0.00000000000001)); assertEquals(String.format(Locale.US, "%.4f", 10001.0001), buildDecimalFloatStringFromDouble(10001.0001)); assertEquals(String.format(Locale.US, "%.53f", 1.0e-53), buildDecimalFloatStringFromDouble(1.0e-53)); assertEquals(String.format(Locale.US, "%.53f", -1.0e-53), buildDecimalFloatStringFromDouble(-1.0e-53)); }</code><technical_language>I decimal float changes related indexer catchup, out of PR please</technical_language>

Target:
public void shouldConvertFromDoubleAccurately() { final StringBuilder builder = new StringBuilder(); assertEquals(String.format("%.0f", 0.0), buildDecimalFloatStringFromDouble(0.0, builder)); assertEquals(String.format("%.0f", 1.0), buildDecimalFloatStringFromDouble(1.0, builder)); assertEquals(String.format("%.0f", -1.0), buildDecimalFloatStringFromDouble(-1.0, builder)); assertEquals(String.format("%.0f", 87653.0), buildDecimalFloatStringFromDouble(87653.0, builder)); assertEquals(String.format("%.0f", -237849.0), buildDecimalFloatStringFromDouble(-237849.0, builder)); assertEquals(String.format("%.2f", 0.01), buildDecimalFloatStringFromDouble(0.01, builder)); assertEquals(String.format("%.1f", 0.1), buildDecimalFloatStringFromDouble(0.1, builder)); assertEquals(String.format("%.1f", -0.1), buildDecimalFloatStringFromDouble(-0.1, builder)); assertEquals(String.format("%.5f", 0.98374), buildDecimalFloatStringFromDouble(0.98374, builder)); assertEquals(String.format("%.6f", 0.983745), buildDecimalFloatStringFromDouble(0.983745, builder)); assertEquals(String.format("%.6f", -7284.928374), buildDecimalFloatStringFromDouble(-7284.928374, builder)); assertEquals(String.format("%.8f", 0.00007284), buildDecimalFloatStringFromDouble(0.00007284, builder)); assertEquals(String.format("%.14f", -0.00000000000001), buildDecimalFloatStringFromDouble(-0.00000000000001, builder)); assertEquals(String.format("%.4f", 10001.0001), buildDecimalFloatStringFromDouble(10001.0001, builder)); assertEquals(String.format("%.53f", 1.0e-53), buildDecimalFloatStringFromDouble(1.0e-53, builder)); assertEquals(String.format("%.53f", -1.0e-53), buildDecimalFloatStringFromDouble(-1.0e-53, builder)); }