DataTable Example

cucumber · Oct 23, 2023 · 9fe2666 · 9fe2666
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diff --git a/examples/java-datatable/.classpath b/examples/java-datatable/.classpath
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/examples/java-datatable/.project b/examples/java-datatable/.project
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>datatable-java</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>
diff --git a/examples/java-datatable/pom.xml b/examples/java-datatable/pom.xml
@@ -0,0 +1,34 @@
+<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>io.cucumber.eclipse.examples</groupId>
+  <artifactId>datatable-java</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <name>Examples: Datatable</name>
+
+
+  <properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<maven.compiler.source>11</maven.compiler.source>
+		<maven.compiler.target>11</maven.compiler.target>
+		<cucumber-version>6.9.1</cucumber-version>
+		<hamcrest.version>2.2</hamcrest.version>
+	</properties>
+
+
+	<dependencies>
+
+		<dependency>
+			<groupId>io.cucumber</groupId>
+			<artifactId>cucumber-java</artifactId>
+			<version>${cucumber-version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.hamcrest</groupId>
+			<artifactId>hamcrest-core</artifactId>
+			<version>${hamcrest.version}</version>
+			<scope>test</scope>
+		</dependency>
+
+	</dependencies>
+</project>
diff --git a/examples/java-datatable/src/main/java/cucumber/examples/datatable/Animals.java b/examples/java-datatable/src/main/java/cucumber/examples/datatable/Animals.java
@@ -0,0 +1,32 @@
+package cucumber.examples.datatable;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class Animals {
+
+	protected List<String> availableData;
+	private List<String> availableDataForAnimals = Arrays.asList("Color","Lifespan","Whiskers","Trunk","Tusk");
+	private String food;
+
+	public Animals() {
+		super();
+	}
+
+	public List<String> getAvailableData() {
+		return availableData;
+	}
+
+	public List<String> getAvailableDataForAnimals() {
+		return availableDataForAnimals;
+	}
+
+	public String getFood() {
+		return food;
+	}
+
+	public void setFood(String food) {
+		this.food = food;
+	}
+
+}
diff --git a/examples/java-datatable/src/main/java/cucumber/examples/datatable/Cat.java b/examples/java-datatable/src/main/java/cucumber/examples/datatable/Cat.java
@@ -0,0 +1,40 @@
+package cucumber.examples.datatable;
+
+import java.util.Arrays;
+
+public class Cat extends Animals{
+
+	private String color;
+	private String lifespan;
+	private String whiskers;
+
+	public Cat() {
+		super();
+		availableData = Arrays.asList("Color","Lifespan","Whiskers");
+	}
+
+
+	public String getColor() {
+		return color;
+	}
+	public String getLifespan() {
+		return lifespan;
+	}
+
+	public String getWhiskers() {
+		return whiskers;
+	}
+
+	public void setColor(String color) {
+		this.color = color;
+	}
+
+	public void setLifespan(String lifespan) {
+		this.lifespan = lifespan;
+	}
+
+	public void setWhiskers(String whiskers) {
+		this.whiskers = whiskers;
+	}
+
+}
diff --git a/examples/java-datatable/src/main/java/cucumber/examples/datatable/Elephant.java b/examples/java-datatable/src/main/java/cucumber/examples/datatable/Elephant.java
@@ -0,0 +1,49 @@
+package cucumber.examples.datatable;
+
+import java.util.Arrays;
+
+public class Elephant extends Animals {
+
+	private String color;
+	private String lifespan;
+	private String trunk;
+	private String tusk;
+
+	public Elephant(){
+		super();
+		availableData = Arrays.asList("Color","Lifespan","Trunk","Tusk");
+	}
+
+	public String getColor() {
+		return color;
+	}
+
+	public String getLifespan() {
+		return lifespan;
+	}
+
+	public String getTrunk() {
+		return trunk;
+	}
+
+	public String getTusk() {
+		return tusk;
+	}
+
+	public void setColor(String color) {
+		this.color = color;
+	}
+
+	public void setLifespan(String lifespan) {
+		this.lifespan = lifespan;
+	}
+
+	public void setTrunk(String trunk) {
+		this.trunk = trunk;
+	}
+
+	public void setTusk(String tusk) {
+		this.tusk = tusk;
+	}
+
+}
diff --git a/examples/java-datatable/src/test/java/cucumber/examples/DatatableSteps.java b/examples/java-datatable/src/test/java/cucumber/examples/DatatableSteps.java
@@ -0,0 +1,53 @@
+package cucumber.examples;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+
+import java.util.List;
+import java.util.Map;
+
+import cucumber.examples.datatable.Animals;
+import cucumber.examples.datatable.Cat;
+import cucumber.examples.datatable.Elephant;
+import io.cucumber.datatable.DataTable;
+import io.cucumber.java.en.Given;
+import io.cucumber.java.en.Then;
+
+public class DatatableSteps {
+
+	Animals animal;
+
+	@Given("the animal {string}") 
+	public void animalCharacteristics(final String animalToSet, final DataTable tableOfParameters){
+		List<Map<String, String>> animalData = tableOfParameters.asMaps(String.class, String.class);
+
+		switch (animalToSet) {
+		case "Cat" -> {
+			 animal = new Cat();
+			 animal.setFood("fish");
+			 }
+		case "Elephant" -> {
+			animal = new Elephant();
+			animal.setFood("leaves");
+			}
+		default -> new NoClassDefFoundError("The animal '"+ animalToSet+"' doesn't exist");
+		}
+		checkAnimalData(animalData);
+	}
+
+	private void checkAnimalData(final List<Map<String, String>> animalData) {
+
+		for (Map<String, String> data : animalData) {
+			String key = data.get("Key");
+			assertThat("Key '" + key + "' isn't contain in the available data of all animals",animal.getAvailableDataForAnimals().contains(key));
+			assertThat("Key '" + key + "' isn't contain in the available data of '" + animal.getClass().getSimpleName()+"'",animal.getAvailableData().contains(key));
+		}
+
+	}
+
+	@Then("the food is {string}")
+	public void theFoodIs(final String food) {
+		assertThat(animal.getFood(),equalTo(food));
+	}
+
+}
diff --git a/examples/java-datatable/src/test/resources/cucumber/examples/datatable.feature b/examples/java-datatable/src/test/resources/cucumber/examples/datatable.feature
@@ -0,0 +1,46 @@
+#language: en
+Feature: Connection between DataTable Key and a specific Step Value
+
+
+  Scenario: All Keys are related to a Step Value. Example 1  
+    Given the animal "Cat"  
+      | Key 		| Value |
+      | Color 		| Black	|
+      | Lifespan  	| 3 	|
+      | Whiskers	| 24    |
+
+	Then the food is "fish"
+
+
+  Scenario: All Keys are related to a Step Value. Example 2 
+  	Given the animal "Elephant"
+      | Key 		| Value |
+      | Color 		| Grey	|
+      | Lifespan	| 70 	|
+      | Trunk   	| 1.8   |  
+      | Tusk   		| 1.3   |  
+
+    Then the food is "leaves"
+
+
+  Scenario: There are some unrelated Keys to a Step Value. This Keys are available for other Step Value   
+  	Given the animal "Cat" 
+      | Key 		| Value |
+      | Color 		| Black	|
+      | Lifespan  	| 3 	|
+      | Whiskers	| 24    |
+      | Trunk   	| 1.8   |
+
+	Then the food is "fish"
+
+
+  Scenario: There are some unrelated Keys to a Step Value. This Keys are not available for each Step Value  
+  	Given the animal "Cat" 
+      | Key 		| Value |
+      | Color 		| Black	|
+      | Lifespan  	| 3 	|
+      | Whiskers	| 24    |
+      | Wings   	| 2   	|
+
+	Then the food is "fish" 
+