private void assertMatchEquals(List<Completion> res, String... expected) {
String[] result = new String[res.size()];
for (int i = 0; i < res.size(); i++) {
result[i] = res.get(i).toString();
}
if (!Arrays.equals(stripScore(expected), stripScore(result))) {
int colLen = Math.max(maxLen(expected), maxLen(result));
StringBuilder b = new StringBuilder();
String format = "%" + colLen + "s " + "%" + colLen + "s\n";
b.append(String.format(Locale.ROOT, format, "Expected", "Result"));
for (int i = 0; i < Math.max(result.length, expected.length); i++) {
b.append(
String.format(
Locale.ROOT,
format,
i < expected.length ? expected[i] : "--",
i < result.length ? result[i] : "--"));
}
System.err.println(b.toString());
fail("Expected different output:\n" + b.toString());
}
}
private int maxLen(String[] result) {
int len = 0;
for (String s : result) len = Math.max(len, s.length());
return len;
}