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package org.javacs;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.assertThat;
import com.google.common.base.Joiner;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Set;
import java.util.concurrent.ExecutionException;
import java.util.logging.Logger;
import java.util.stream.Collectors;
import org.eclipse.lsp4j.*;
import org.junit.BeforeClass;
import org.junit.Test;
public class SearchTest {
private static final Logger LOG = Logger.getLogger("main");
private static final JavaLanguageServer server = LanguageServerFixture.getJavaLanguageServer();
@BeforeClass
public static void openSource() throws URISyntaxException, IOException {
URI uri = FindResource.uri("/org/javacs/example/AutocompleteBetweenLines.java");
String textContent = Joiner.on("\n").join(Files.readAllLines(Paths.get(uri)));
TextDocumentItem document = new TextDocumentItem();
document.setUri(uri.toString());
document.setText(textContent);
server.getTextDocumentService().didOpen(new DidOpenTextDocumentParams(document, null));
}
private static Set<String> searchWorkspace(String query) {
try {
return server.getWorkspaceService()
.symbol(new WorkspaceSymbolParams(query))
.get()
.stream()
.map(result -> result.getName())
.collect(Collectors.toSet());
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
}
}
private static Set<String> searchFile(URI uri) {
try {
return server.getTextDocumentService()
.documentSymbol(
new DocumentSymbolParams(new TextDocumentIdentifier(uri.toString())))
.get()
.stream()
.map(result -> result.getName())
.collect(Collectors.toSet());
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
}
}
@Test
public void all() {
Set<String> all = searchWorkspace("");
assertThat(all, not(empty()));
}
@Test
public void searchClasses() {
Set<String> all = searchWorkspace("ABetweenLines");
assertThat(all, hasItem("AutocompleteBetweenLines"));
}
@Test
public void searchMethods() {
Set<String> all = searchWorkspace("mStatic");
assertThat(all, hasItem("methodStatic"));
}
@Test
public void symbolsInFile() {
String path = "/org/javacs/example/AutocompleteMemberFixed.java";
Set<String> all = searchFile(FindResource.uri(path));
assertThat(
all,
hasItems(
"methodStatic", "method",
"methodStaticPrivate", "methodPrivate"));
assertThat(
all,
hasItems(
"fieldStatic", "field",
"fieldStaticPrivate", "fieldPrivate"));
}
@Test
public void explicitConstructor() {
String path = "/org/javacs/example/ReferenceConstructor.java";
Set<String> all = searchFile(FindResource.uri(path));
assertThat("includes explicit constructor", all, hasItem("ReferenceConstructor"));
}
}
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