| /* |
| * 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.toree.boot |
| |
| import java.io.File |
| |
| import com.typesafe.config.Config |
| import joptsimple.OptionException |
| import org.scalatest.funspec.AnyFunSpec |
| import org.scalatest.matchers.should.Matchers |
| |
| import scala.collection.JavaConverters._ |
| |
| class CommandLineOptionsSpec extends AnyFunSpec with Matchers { |
| |
| describe("CommandLineOptions") { |
| describe("when received --max-interpreter-threads=<int>") { |
| it("should set the configuration to the specified value") { |
| val expected = 999 |
| val options = new CommandLineOptions( |
| s"--max-interpreter-threads=$expected" :: Nil |
| ) |
| |
| val actual = options.toConfig.getInt("max_interpreter_threads") |
| |
| actual should be(expected) |
| } |
| } |
| |
| describe("when received --help") { |
| it("should set the help flag to true") { |
| val options = new CommandLineOptions("--help" :: Nil) |
| |
| options.help should be(true) |
| } |
| } |
| |
| describe("when received -h") { |
| it("should set the help flag to true") { |
| val options = new CommandLineOptions("-h" :: Nil) |
| |
| options.help should be(true) |
| } |
| } |
| |
| describe("when not received --help or -h") { |
| it("should set the help flag to false") { |
| val options = new CommandLineOptions(Nil) |
| |
| options.help should be(false) |
| } |
| } |
| |
| describe("when received --version") { |
| it("should set the version flag to true") { |
| val options = new CommandLineOptions("--version" :: Nil) |
| |
| options.version should be(true) |
| } |
| } |
| |
| describe("when received -v") { |
| it("should set the version flag to true") { |
| val options = new CommandLineOptions("-v" :: Nil) |
| |
| options.version should be(true) |
| } |
| } |
| |
| describe("when not received --version or -v") { |
| it("should set the version flag to false") { |
| val options = new CommandLineOptions(Nil) |
| |
| options.version should be(false) |
| } |
| } |
| |
| describe("when received --profile=<path>") { |
| it("should error if path is not set") { |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--profile")) |
| } |
| } |
| |
| describe("#toConfig") { |
| it("should include values specified in file") { |
| |
| val pathToProfileFixture: String = new File(getClass.getResource("/fixtures/profile.json").toURI).getAbsolutePath |
| val options = new CommandLineOptions(Seq("--profile=" + pathToProfileFixture)) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getInt("stdin_port") should be(12345) |
| config.getInt("shell_port") should be(54321) |
| config.getInt("iopub_port") should be(11111) |
| config.getInt("control_port") should be(22222) |
| config.getInt("hb_port") should be(33333) |
| } |
| } |
| } |
| |
| describe("when received --<protocol port name>=<value>") { |
| it("should error if value is not set") { |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--stdin-port")) |
| } |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--shell-port")) |
| } |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--iopub-port")) |
| } |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--control-port")) |
| } |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--heartbeat-port")) |
| } |
| } |
| |
| describe("#toConfig") { |
| it("should return config with commandline option values") { |
| |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444" |
| )) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getInt("stdin_port") should be(99999) |
| config.getInt("shell_port") should be(88888) |
| config.getInt("iopub_port") should be(77777) |
| config.getInt("control_port") should be(55555) |
| config.getInt("hb_port") should be(44444) |
| } |
| } |
| } |
| |
| describe("when received --profile and --<protocol port name>=<value>") { |
| describe("#toConfig") { |
| it("should return config with <protocol port> argument value") { |
| |
| val pathToProfileFixture: String = (new File(getClass.getResource("/fixtures/profile.json").toURI)).getAbsolutePath |
| val options = new CommandLineOptions(List("--profile", pathToProfileFixture, "--stdin-port", "99999", "--shell-port", "88888")) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getInt("stdin_port") should be(99999) |
| config.getInt("shell_port") should be(88888) |
| config.getInt("iopub_port") should be(11111) |
| config.getInt("control_port") should be(22222) |
| } |
| } |
| |
| } |
| |
| describe("when no arguments are received") { |
| describe("#toConfig") { |
| it("should read default value set in reference.conf") { |
| |
| val options = new CommandLineOptions(Nil) |
| |
| val config: Config = options.toConfig |
| config.getInt("stdin_port") should be(48691) |
| config.getInt("shell_port") should be(40544) |
| config.getInt("iopub_port") should be(43462) |
| config.getInt("control_port") should be(44808) |
| config.getInt("max_interpreter_threads") should be(4) |
| config.getInt("spark_context_initialization_timeout") should be(100) |
| } |
| } |
| } |
| |
| describe("when using -- to separate interpreter arguments") { |
| describe("#toConfig") { |
| it("should return interpreter_args config property when there are args before --") { |
| |
| val options = new CommandLineOptions(List("--stdin-port", "99999", "--shell-port", "88888", "--", "someArg1", "someArg2", "someArg3")) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getStringList("interpreter_args").asScala should be(List("someArg1", "someArg2", "someArg3")) |
| } |
| |
| it("should return interpreter_args config property when args is at the beginning") { |
| |
| val options = new CommandLineOptions(List("--", "someArg1", "someArg2", "someArg3")) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getStringList("interpreter_args").asScala should be(List("someArg1", "someArg2", "someArg3")) |
| } |
| |
| it("should return interpreter_args config property as empty list when there is nothing after --") { |
| |
| val options = new CommandLineOptions(List("--stdin-port", "99999", "--shell-port", "88888", "--")) |
| |
| val config: Config = options.toConfig |
| |
| config.entrySet() should not be ('empty) |
| config.getStringList("interpreter_args").asScala should be('empty) |
| } |
| } |
| } |
| |
| describe("when received --ip=<value>") { |
| it("should error if value is not set") { |
| intercept[OptionException] { |
| new CommandLineOptions(Seq("--ip")) |
| } |
| } |
| |
| describe("#toConfig") { |
| it("should set ip to specified value") { |
| val expected = "1.2.3.4" |
| val options = new CommandLineOptions(s"--ip=${expected}" :: Nil) |
| val config: Config = options.toConfig |
| |
| config.getString("ip") should be(expected) |
| } |
| |
| it("should set ip to 127.0.0.1") { |
| val options = new CommandLineOptions(Nil) |
| val config: Config = options.toConfig |
| |
| config.getString("ip") should be("127.0.0.1") |
| } |
| } |
| } |
| |
| describe("when received options with surrounding whitespace") { |
| it("should trim whitespace") { |
| val url1 = "url1" |
| val url2 = "url2" |
| |
| val options = new CommandLineOptions(Seq( |
| " --magic-url ", s" ${url1}\t", |
| "--magic-url", s" \t ${url2} \t" |
| )) |
| val config: Config = options.toConfig |
| |
| config.getList("magic_urls").unwrapped.asScala should |
| be(Seq(url1, url2)) |
| } |
| } |
| |
| describe("when received --interpreter-plugin") { |
| it("should return the interpreter-plugin along with the defaults") { |
| val options = new CommandLineOptions(Seq( |
| "--interpreter-plugin", |
| "dummy:test.utils.DummyInterpreter" |
| )) |
| |
| val config: Config = options.toConfig |
| |
| val p = config.getList("interpreter_plugins") |
| |
| p should not be empty |
| |
| } |
| } |
| |
| describe("when dealing with --spark-context-initialization-timeout") { |
| val key = "spark_context_initialization_timeout" |
| |
| it("when none of the options are specified, it should default to 100") { |
| val options = new CommandLineOptions(Nil) |
| val config: Config = options.toConfig |
| config.getInt(key) should be(100) |
| } |
| |
| it("when other options are specified, it should default to 100") { |
| val options = new CommandLineOptions(Seq( |
| "--interpreter-plugin", |
| "dummy:test.utils.DummyInterpreter" |
| )) |
| val config: Config = options.toConfig |
| config.getInt(key) should be(100) |
| } |
| |
| it("when the options is specified, it should return the specified value") { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-timeout", "30000" |
| )) |
| val config: Config = options.toConfig |
| config.getInt(key) should be(30000) |
| } |
| |
| it("when a negative value is specified, it should return the specified value") { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-timeout", "-1" |
| )) |
| val config: Config = options.toConfig |
| config.getInt(key) should be(-1) |
| } |
| |
| it("when an invalid value is specified, an exception must be thrown") { |
| intercept [OptionException] { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-timeout", "foo" |
| )) |
| val config: Config = options.toConfig |
| } |
| } |
| |
| it("when a value is not specified, an exception must be thrown") { |
| intercept [OptionException] { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-timeout", "" |
| )) |
| val config: Config = options.toConfig |
| } |
| } |
| } |
| |
| describe("when dealing with --spark-context-initialization-mode") { |
| val key = "spark_context_initialization_mode" |
| |
| it("when none of the options are specified, it should default to lazy") { |
| val options = new CommandLineOptions(Nil) |
| val config: Config = options.toConfig |
| config.getString(key) should be("lazy") |
| } |
| |
| it("when other options are specified, it should default to lazy") { |
| val options = new CommandLineOptions(Seq( |
| "--interpreter-plugin", |
| "dummy:test.utils.DummyInterpreter" |
| )) |
| val config: Config = options.toConfig |
| config.getString(key) should be("lazy") |
| } |
| |
| it("when the options is specified, it should return the specified value") { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-mode", "eager" |
| )) |
| val config: Config = options.toConfig |
| config.getString(key) should be("eager") |
| } |
| |
| it("when the option nosparkcontext is specified, it should properly set spark-context-initialization-mode to none") { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--nosparkcontext", "foo" |
| )) |
| val config: Config = options.toConfig |
| config.getString(key) should be("none") |
| } |
| |
| it("when an invalid value is specified, an exception must be thrown") { |
| intercept [OptionException] { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-mode", "foo" |
| )) |
| val config: Config = options.toConfig |
| } |
| } |
| |
| it("when a value is not specified, an exception must be thrown") { |
| intercept [OptionException] { |
| val options = new CommandLineOptions(List( |
| "--stdin-port", "99999", |
| "--shell-port", "88888", |
| "--iopub-port", "77777", |
| "--control-port", "55555", |
| "--heartbeat-port", "44444", |
| "--spark-context-initialization-mode", "" |
| )) |
| val config: Config = options.toConfig |
| } |
| } |
| } |
| |
| describe("when dealing with --alternate-sigint") { |
| val key = "alternate_sigint" |
| |
| it("when option is not specified, Config.hasPath method must return false") { |
| val options = new CommandLineOptions(Nil) |
| val config: Config = options.toConfig |
| config.hasPath(key) should be(false) |
| } |
| |
| it("when option is specified, the value must be returned") { |
| val options = new CommandLineOptions(List( |
| "--alternate-sigint", "foo" |
| )) |
| val config: Config = options.toConfig |
| config.getString(key) should be("foo") |
| } |
| |
| it("when a value is not specified, an exception must be thrown") { |
| intercept[OptionException] { |
| val options = new CommandLineOptions(List( |
| "--alternate-sigint" |
| )) |
| val config: Config = options.toConfig |
| } |
| } |
| |
| } |
| |
| } |
| } |