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Fixed YamlConfiguration creating empty lines when reading a file with no contents, and made it trim the initial newlines of any existing config header

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By: Nathan Adams <dinnerbone@dinnerbone.com>
This commit is contained in:
Bukkit/Spigot
2012-01-08 23:29:33 +00:00
parent 5fc8f4f576
commit e73be72fae
2 changed files with 30 additions and 6 deletions
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29
paper-api/src/test/java/org/bukkit/configuration/file/FileConfigurationTest.java
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@@ -170,19 +170,40 @@ public abstract class FileConfigurationTest extends MemoryConfigurationTest {
String saved = getTestValuesString();
String header = getTestHeaderResult();
String expected = getTestHeaderInput();
defaults.loadFromString(header);
config.loadFromString(saved);
config.setDefaults(defaults);
assertNull(config.options().header());
assertEquals(expected, defaults.options().header());
for (Map.Entry<String, Object> entry : values.entrySet()) {
assertEquals(entry.getValue(), config.get(entry.getKey()));
}
assertEquals(values.keySet(), config.getKeys(true));
assertEquals(header + "\n" + saved, config.saveToString());
config = getConfig();
config.loadFromString(getTestHeaderResult() + saved);
assertEquals(getTestHeaderResult() + saved, config.saveToString());
}
@Test
public void testReloadEmptyConfig() throws Exception {
FileConfiguration config = getConfig();
assertEquals("", config.saveToString());
config = getConfig();
config.loadFromString("");
assertEquals("", config.saveToString());
config = getConfig();
config.loadFromString("\n\n"); // Should trim the first newlines of a header
assertEquals("", config.saveToString());
}
}