@Test
public void shouldPrintToStringAllResults() {
results = new QueryResults(columns, statistics, tuples, context.getProblems(), null);
List<String> lines = StringUtil.splitLines(results.toString());
assertThat(
lines.size(), is(tuples.size() + 4)); // = delim + header + delim + (...lines...) + delim
}
@Test
public void shouldPrintToStringBuilderOnlyFirstLinesOfResults() {
results = new QueryResults(columns, statistics, tuples, context.getProblems(), null);
StringBuilder sb = new StringBuilder();
results.toString(typeSystem, sb, 1);
List<String> lines = StringUtil.splitLines(sb.toString());
assertThat(lines.size(), is(1 + 4)); // = delim + header + delim + (...lines...) + delim
}
@Test
public void shouldPrintToStringBuilderAllResultsWhenMaxRowParameterIsLargerThanNumberOfTuples() {
tuples.clear();
results = new QueryResults(columns, statistics, tuples, context.getProblems(), null);
StringBuilder sb = new StringBuilder();
results.toString(typeSystem, sb, 3);
List<String> lines = StringUtil.splitLines(sb.toString());
assertThat(
lines.size(), is(tuples.size() + 4)); // = delim + header + delim + (...lines...) + delim
}
protected Map<Name, Property> load(File propertiesFile, ExecutionContext context)
throws RepositorySourceException {
if (!propertiesFile.exists() || !propertiesFile.canRead()) return NO_PROPERTIES_MAP;
try {
String content = IoUtil.read(propertiesFile);
ValueFactories factories = context.getValueFactories();
PropertyFactory propFactory = context.getPropertyFactory();
Map<Name, Property> result = new HashMap<Name, Property>();
for (String line : StringUtil.splitLines(content)) {
// Parse each line ...
Property property = parse(line, factories, propFactory);
if (property != null) {
result.put(property.getName(), property);
}
}
return result;
} catch (IOException e) {
throw new RepositorySourceException(sourceName, e);
}
}