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package org.javacs;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.assertThat;
import java.io.IOException;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Set;
import java.util.StringJoiner;
import java.util.logging.Logger;
import java.util.stream.Collectors;
import org.javacs.lsp.*;
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 IOException {
var uri = FindResource.uri("/org/javacs/example/AutocompleteBetweenLines.java");
var textContent = new StringJoiner("\n");
for (var line : Files.readAllLines(Paths.get(uri))) {
textContent.add(line);
}
var document = new TextDocumentItem();
document.uri = uri;
document.text = textContent.toString();
server.didOpenTextDocument(new DidOpenTextDocumentParams(document));
}
private static Set<String> searchWorkspace(String query, int limit) {
return server.workspaceSymbols(new WorkspaceSymbolParams(query))
.stream()
.map(result -> result.name)
.limit(limit)
.collect(Collectors.toSet());
}
private static Set<String> searchFile(URI uri) {
return server.documentSymbol(new DocumentSymbolParams(new TextDocumentIdentifier(uri)))
.stream()
.map(result -> result.name)
.collect(Collectors.toSet());
}
@Test
public void all() {
var all = searchWorkspace("", 100);
assertThat(all, not(empty()));
}
@Test
public void searchClasses() {
var all = searchWorkspace("ABetweenLines", Integer.MAX_VALUE);
assertThat(all, hasItem("AutocompleteBetweenLines"));
}
@Test
public void searchMethods() {
var all = searchWorkspace("mStatic", Integer.MAX_VALUE);
assertThat(all, hasItem("methodStatic"));
}
@Test
public void symbolsInFile() {
var path = "/org/javacs/example/AutocompleteMemberFixed.java";
var all = searchFile(FindResource.uri(path));
assertThat(
all,
hasItems(
"methodStatic", "method",
"methodStaticPrivate", "methodPrivate"));
assertThat(
all,
hasItems(
"fieldStatic", "field",
"fieldStaticPrivate", "fieldPrivate"));
}
@Test
public void explicitConstructor() {
var path = "/org/javacs/example/ReferenceConstructor.java";
var all = searchFile(FindResource.uri(path));
assertThat("includes explicit constructor", all, hasItem("ReferenceConstructor"));
}
}
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