Scala simple dummy project - scala

Question

Currently my whole work cycle is:
edit foo.scala
fsc foo.scala && scala -cp . FooMain
But my project is getting bigger and I would like to split files, make unit tests, etc.
But I'm too lazy for reading sbt documentation and doing whatever needs to be done to get a sbt's "Makefile". Similarly for unit tests (there are so many frameworks, which to choose?)
What would make my day is a simple zipped dummy project with a dummy unit tests using sbt.
Do you know whether such thing exists?

Answer 1

Well, you should use SBT. You don't need to write anything for it: it will create everything you need for a basic project, and only ask you what is the project name and what version of Scala you'll be using.
After that, just put the files in the correct places. Look up the directory layout, though the short answer is main source files in src/main/scala and test source files in src/test/scala. You will have to create a very small "makefile" to get a test library in, though.

Answer 2

Updated answer (2016)
These days, you have the Giter8 project, combined with the sbt’s launcher version 0.13.13 or above, and its command new.
sbt new ...
Original answer (2010)
Yes, such a template project, based on sbt, complete with scala tests, exists:
see Get Started With Scala, Sbt And Eclipse and its template project.
1) Clone OR download/extract source from sbt-console-template
% git clone git://github.com/mgutz/sbt-console-template.git your-project
2) From sbt console
# update dependencies
> update
# run project
> run
# test project continuously
> ~test
# eclipsify
> eclipse
(the "eclipse" part is optional, and only here if you want to generate a Scala eclipse project from your sbt project)
Another Scala template project:
Build a mixed Scala 2.8/Java application from scratch with Maven
It uses the following template (here is the zip file with the full Maven-Scala project):
+-scalajavatut/
+-pom.xml
+-src/
| +-main/
| | +-java/
| | | +-de/
| | | +-mackaz/
| | | +-HelloScala.java
| | +-scala/
| | +-de/
| | +-mackaz/
| | +-App.scala
| +-test/
| +-scala/
| +-de/
| +-mackaz/
| +-AppTest.scala
| +-MySpec.scala
And the following pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.mackaz</groupId>
<artifactId>tutorial1</artifactId>
<version>1.0-SNAPSHOT</version>
<inceptionYear>2008</inceptionYear>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<scala.version>2.8.0-SNAPSHOT</scala.version>
</properties>
<repositories>
<repository>
<id>scala-tools.org</id>
<name>Scala-Tools Maven2 Repository</name>
<url>http://scala-tools.org/repo-releases</url>
</repository>
<!-- Scala 2.8 Latest -->
<repository>
<id>scala-tools.org.snapshots</id>
<name>Scala Tools Maven2 Repository</name>
<url>http://scala-tools.org/repo-snapshots</url>
<snapshots />
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>scala-tools.org</id>
<name>Scala-Tools Maven2 Repository</name>
<url>http://scala-tools.org/repo-releases</url>
</pluginRepository>
</pluginRepositories>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.4</version>
<scope>test</scope>
</dependency>
<!-- Specs (Behavior Driven Testing through JUnit) -->
<dependency>
<groupId>org.scala-tools.testing</groupId>
<artifactId>specs</artifactId>
<version>1.6.1-2.8.0.Beta1-RC1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<version>2.13.1</version>
<executions>
<execution>
<id>compile</id>
<goals><goal>compile</goal></goals>
<phase>compile</phase>
</execution>
<execution>
<id>test-compile</id>
<goals><goal>testCompile</goal></goals>
<phase>test-compile</phase>
</execution>
<execution>
<phase>process-resources</phase>
<goals><goal>compile</goal></goals>
</execution>
</executions>
<configuration>
<scalaVersion>${scala.version}</scalaVersion>
<launchers>
<launcher>
<id>myLauncher</id>
<mainClass>de.mackaz.App</mainClass>
</launcher>
</launchers>
<args>
<arg>-target:jvm-1.5</arg>
<!-- to support mix java/scala only -->
<arg>-make:transitivenocp</arg>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<configuration>
<downloadSources>true</downloadSources>
<buildcommands>
<buildcommand>ch.epfl.lamp.sdt.core.scalabuilder</buildcommand>
</buildcommands>
<additionalProjectnatures>
<projectnature>ch.epfl.lamp.sdt.core.scalanature</projectnature>
</additionalProjectnatures>
<classpathContainers>
<classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER</classpathContainer>
<classpathContainer>ch.epfl.lamp.sdt.launching.SCALA_CONTAINER</classpathContainer>
</classpathContainers>
</configuration>
</plugin>
</plugins>
</build>
<reporting>
<plugins>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<configuration>
<scalaVersion>${scala.version}</scalaVersion>
</configuration>
</plugin>
</plugins>
</reporting>
</project>
You can run it with:
mvn scala:run
and at the end of the output you should see
[INFO] launcher 'myLauncher' selected => de.mackaz.App
Hello from Java
Scala says: Hello from Scala!
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7 seconds
[INFO] Finished at: Wed Mar 24 18:14:22 CET 2010
[INFO] Final Memory: 14M/33M
[INFO] ------------------------------------------------------------------------
In Fanf's blog, Francois Armand presents:
Maven2 bootstrap pom.xml for Scala with SLF4J and no-commons-logging
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.test</groupId>
<artifactId>test</artifactId>
<packaging>jar</packaging>
<version>0.1-SNAPSHOT</version>
<properties>
<!-- UTF-8 for everyone -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- Other general properties -->
<slf4j-version>1.6.0</slf4j-version>
<logback-version>0.9.20</logback-version>
<scala-version>2.8.0.RC2</scala-version>
<scala-maven-plugin-version>2.13.1</scala-maven-plugin-version>
</properties>
<description>
Starting pom
</description>
<repositories>
<repository>
<id>scala-tools.org</id>
<name>Scala-tools Maven2 Repository</name>
<url>http://scala-tools.org/repo-releases</url>
</repository>
<repository>
<id>scala-snapshots.org</id>
<name>Scala-tools Maven2 Repository snapshots</name>
<url>http://scala-tools.org/repo-snapshots</url>
</repository>
<repository>
<id>no-commons-logging</id>
<name>No-commons-logging Maven Repository</name>
<layout>default</layout>
<url>http://no-commons-logging.zapto.org/mvn2</url>
<snapshots><enabled>false</enabled></snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>scala-tools.org</id>
<name>Scala-tools Maven2 Repository</name>
<url>http://scala-tools.org/repo-releases</url>
<snapshots><enabled>false</enabled></snapshots>
</pluginRepository>
<pluginRepository>
<id>scala-snapshots.org</id>
<name>Scala-tools Maven2 Repository snapshots</name>
<url>http://scala-tools.org/repo-snapshots</url>
</pluginRepository>
</pluginRepositories>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<testSourceDirectory>src/test/scala</testSourceDirectory>
<plugins>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<version>${scala-maven-plugin-version}</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
<configuration>
<args>
<arg>-target:jvm-1.5</arg>
<arg>-make:transitivenocp</arg>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
<jvmArgs>
<jvmArg>-client</jvmArg>
<jvmArg>-Xmx1G</jvmArg>
</jvmArgs>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.1</version>
<configuration>
<source>1.6</source>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala-version}</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>1.6</version>
</dependency>
<!-- test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<!--
All the following is related to our will to NOT use Commong-logging
-->
<!-- use no-commons-logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>99.0-does-not-exist</version>
</dependency>
<!-- no-commons-logging-api, if you need it -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging-api</artifactId>
<version>99.0-does-not-exist</version>
</dependency>
<!-- the slf4j commons-logging replacement -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j-version}</version>
</dependency>
<!-- the other slf4j jars -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j-version}</version>
</dependency>
<!-- using slf4j native backend -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>${logback-version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback-version}</version>
</dependency>
</dependencies>
</project>