@Test
public void givenShellClientWhenOpenFileThenExecuteFileCommands() {
// Given
// an empty database
// When
StartClient.main(new String[] {"-file", getClass().getResource("/testshell.txt").getFile()});
// Then
try (Transaction tx = db.getGraphDatabaseService().beginTx()) {
assertThat(
(String) db.getGraphDatabaseService().getNodeById(0).getProperty("foo"), equalTo("bar"));
tx.success();
}
}
private Neo4jMatchers.Deferred<Label> labels(final Node myNode) {
return new Neo4jMatchers.Deferred<Label>(dbRule.getGraphDatabaseService()) {
@Override
protected Iterable<Label> manifest() {
return myNode.getLabels();
}
};
}
@Before
public void setup() throws Exception {
databaseDirectory = createTempDir();
dbFactory = mock(LifecycleManagingDatabase.GraphFactory.class);
when(dbFactory.newGraphDatabase(any(String.class), any(Map.class), any(Dependencies.class)))
.thenReturn(dbRule.getGraphDatabaseAPI());
theDatabase = newDatabase();
}
@SuppressWarnings("unused")
private int iterateThroughPagedTraverser(PagedTraverser traversalPager) {
try (Transaction transaction = dbRule.getGraphDatabaseService().beginTx()) {
int count = 0;
for (List<Path> paths : traversalPager) {
count++;
}
transaction.success();
return count;
}
}
@Test
public void givenShellClientWhenReadFromStdinThenExecutePipedCommands() throws IOException {
// Given
// an empty database
// When
InputStream realStdin = System.in;
try {
System.setIn(new ByteArrayInputStream("CREATE (n {foo:'bar'});".getBytes()));
StartClient.main(new String[] {"-file", "-"});
} finally {
System.setIn(realStdin);
}
// Then
try (Transaction tx = db.getGraphDatabaseService().beginTx()) {
assertThat(
(String) db.getGraphDatabaseService().getNodeById(0).getProperty("foo"), equalTo("bar"));
tx.success();
}
}
@Before
public void clearDb() throws Throwable {
createLinkedList(LIST_LENGTH, dbRule.getGraphDatabaseService());
}