/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.zeppelin.python; import org.apache.zeppelin.display.GUI; import org.apache.zeppelin.interpreter.*; import org.apache.zeppelin.user.AuthenticationInfo; import org.junit.Before; import org.junit.Test; import java.io.IOException; import java.util.*; import java.util.regex.Matcher; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import static org.mockito.Mockito.*; public class PythonCondaInterpreterTest { private PythonCondaInterpreter conda; private PythonInterpreter python; @Before public void setUp() { conda = spy(new PythonCondaInterpreter(new Properties())); python = mock(PythonInterpreter.class); InterpreterGroup group = new InterpreterGroup(); group.put("note", Arrays.asList(python, conda)); python.setInterpreterGroup(group); conda.setInterpreterGroup(group); doReturn(python).when(conda).getPythonInterpreter(); } private void setMockCondaEnvList() throws IOException, InterruptedException { Map<String, String> envList = new LinkedHashMap<String, String>(); envList.put("env1", "/path1"); envList.put("env2", "/path2"); doReturn(envList).when(conda).getCondaEnvs(); } @Test public void testListEnv() throws IOException, InterruptedException { setMockCondaEnvList(); // list available env InterpreterContext context = getInterpreterContext(); InterpreterResult result = conda.interpret("env list", context); assertEquals(InterpreterResult.Code.SUCCESS, result.code()); assertTrue(result.toString().contains(">env1<")); assertTrue(result.toString().contains("/path1<")); assertTrue(result.toString().contains(">env2<")); assertTrue(result.toString().contains("/path2<")); } @Test public void testActivateEnv() throws IOException, InterruptedException { setMockCondaEnvList(); InterpreterContext context = getInterpreterContext(); conda.interpret("activate env1", context); verify(python, times(1)).open(); verify(python, times(1)).close(); verify(python).setPythonCommand("/path1/bin/python"); } @Test public void testDeactivate() { InterpreterContext context = getInterpreterContext(); conda.interpret("deactivate", context); verify(python, times(1)).open(); verify(python, times(1)).close(); verify(python).setPythonCommand("python"); } @Test public void testParseCondaCommonStdout() throws IOException, InterruptedException { StringBuilder sb = new StringBuilder() .append("# comment1\n") .append("# comment2\n") .append("env1 /location1\n") .append("env2 /location2\n"); Map<String, String> locationPerEnv = PythonCondaInterpreter.parseCondaCommonStdout(sb.toString()); assertEquals("/location1", locationPerEnv.get("env1")); assertEquals("/location2", locationPerEnv.get("env2")); } @Test public void testGetRestArgsFromMatcher() { Matcher m = PythonCondaInterpreter.PATTERN_COMMAND_ENV.matcher("env remove --name test --yes"); m.matches(); List<String> restArgs = PythonCondaInterpreter.getRestArgsFromMatcher(m); List<String> expected = Arrays.asList(new String[]{"remove", "--name", "test", "--yes"}); assertEquals(expected, restArgs); } private InterpreterContext getInterpreterContext() { return new InterpreterContext( "noteId", "paragraphId", null, "paragraphTitle", "paragraphText", new AuthenticationInfo(), new HashMap<String, Object>(), new GUI(), null, null, null, new InterpreterOutput(null)); } }