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package juloo.keyboard2;
import juloo.keyboard2.ComposeKey;
import juloo.keyboard2.ComposeKeyData;
import juloo.keyboard2.KeyValue;
import org.junit.Test;
import static org.junit.Assert.*;
public class ComposeKeyTest
{
public ComposeKeyTest() {}
@Test
public void composeEquals() throws Exception
{
// From Compose.pre
assertEquals(apply("'e"), KeyValue.makeStringKey("é"));
assertEquals(apply("e'"), KeyValue.makeStringKey("é"));
// From extra.json
assertEquals(apply("Vc"), KeyValue.makeStringKey("Č"));
assertEquals(apply("\\n"), KeyValue.getKeyByName("\\n"));
// From arabic.json
assertEquals(apply("اا"), KeyValue.getKeyByName("combining_alef_above"));
assertEquals(apply("ل۷"), KeyValue.makeStringKey("ڵ"));
assertEquals(apply("۷ل"), KeyValue.makeStringKey("ڵ"));
// From cyrillic.json
assertEquals(apply(",г"), KeyValue.makeStringKey("ӻ"));
assertEquals(apply("г,"), KeyValue.makeStringKey("ӻ"));
assertEquals(apply("ач"), KeyValue.getKeyByName("combining_aigu"));
}
@Test
public void fnEquals() throws Exception
{
int state = ComposeKeyData.fn;
assertEquals(apply("<", state), KeyValue.makeStringKey("«"));
assertEquals(apply("{", state), KeyValue.makeStringKey("‹"));
// Named key
assertEquals(apply("1", state), KeyValue.getKeyByName("f1"));
assertEquals(apply(" ", state), KeyValue.getKeyByName("nbsp"));
// Named 1-char key
assertEquals(apply("ய", state), KeyValue.makeStringKey("௰", KeyValue.FLAG_SMALLER_FONT));
}
KeyValue apply(String seq) throws Exception
{
return apply(seq, ComposeKeyData.compose);
}
KeyValue apply(String seq, int state) throws Exception
{
KeyValue r = null;
for (int i = 0; i < seq.length(); i++)
{
r = ComposeKey.apply(state, seq.charAt(i));
if (r.getKind() == KeyValue.Kind.Compose_pending)
state = r.getPendingCompose();
else if (i + 1 < seq.length())
throw new Exception("Sequence too long: " + seq);
}
return r;
}
}
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