Added tests for generation of linked classes based on shape link. Closes #4

Author: herminiogg

src/test/scala/com/herminiogarcia/dmaog/FilmAndActorCodeGenerationTest.scala

@@ -0,0 +1,133 @@
+package com.herminiogarcia.dmaog
+
+class FilmAndActorCodeGenerationTest extends FilmCodeGenerationTest {
+
+  override val rules =
+    """
+      |PREFIX : <http://example.com/>
+      |PREFIX dbr: <http://dbpedia.org/resource/>
+      |PREFIX schema: <http://schema.org/>
+      |PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
+      |SOURCE films_xml_file <http://shexml.herminiogarcia.com/files/films.xml>
+      |SOURCE films_json_file <http://shexml.herminiogarcia.com/files/films.json>
+      |ITERATOR film_xml <xpath: //film> {
+      |    FIELD id <@id>
+      |    FIELD name <name>
+      |    FIELD year <year>
+      |    FIELD country <country>
+      |    FIELD directors <crew/directors/director>
+      |    FIELD screenwritters <crew//screenwritter>
+      |    FIELD music <crew/music>
+      |    FIELD photography <crew/photography>
+      |    ITERATOR actors <cast/actor> {
+      |        FIELD name <name>
+      |        FIELD role <role>
+      |        FIELD film <../../@id>
+      |    }
+      |    ITERATOR actresses <cast/actress> {
+      |        FIELD name <name>
+      |        FIELD role <role>
+      |        FIELD film <../../@id>
+      |    }
+      |}
+      |ITERATOR film_json <jsonpath: $.films[*]> {
+      |    PUSHED_FIELD id <id>
+      |    FIELD name <name>
+      |    FIELD year <year>
+      |    FIELD country <country>
+      |    FIELD directors <crew.director>
+      |    FIELD screenwritters <crew.screenwritter>
+      |    FIELD music <crew.music>
+      |    FIELD photography <crew.cinematography>
+      |    ITERATOR actors <cast[*]> {
+      |        FIELD name <name>
+      |        FIELD role <role>
+      |        POPPED_FIELD film <id>
+      |    }
+      |}
+      |EXPRESSION films <films_xml_file.film_xml UNION films_json_file.film_json>
+      |
+      |:Films :[films.id] {
+      |    a :Film ;
+      |    schema:name [films.name] ;
+      |    :year [films.year] xsd:integer ;
+      |    schema:countryOfOrigin dbr:[films.country] ;
+      |    schema:director dbr:[films.directors] ;
+      |    :screenwritter dbr:[films.screenwritters] ;
+      |    schema:musicBy dbr:[films.music] ;
+      |    :cinematographer dbr:[films.photography] ;
+      |    schema:actor @:Actor ;
+      |    schema:actor @:Actress ;
+      |}
+      |
+      |:Actor dbr:[films.actors.name] {
+      |    a :Actor ;
+      |    :name [films.actors.name] ;
+      |    :appear_on :[films.actors.film] ;
+      |}
+      |
+      |:Actress dbr:[films.actresses.name] {
+      |    a :Actor ;
+      |    :name [films.actresses.name] ;
+      |    :appear_on :[films.actresses.film] ;
+      |}
+      |""".stripMargin
+
+  test("Actor class name and package are correctly generated") {
+    val content = loadClass("Actor")
+    assert(content.contains("public class Actor"))
+    assert(content.contains("package com.example;"))
+  }
+
+  test("Film to Actor relation is correctly generated") {
+    val content = loadClass("Film")
+
+    assert(content.contains("private List<IRIValue> schemaActor;"))
+
+    val setSchemaActor = "public Film setSchemaActor\\(List<IRIValue> schemaActor\\)[ \r\n]*[{][ \r\n]*this.schemaActor = schemaActor;[ \r\n]*return this;[ \r\n]*[}]".r
+    assert(setSchemaActor.findFirstIn(content).isDefined)
+
+    val getSchemaActor = "public List<IRIValue> getSchemaActor\\(\\)[ \r\n]*[{][ \r\n]*return this.schemaActor;[ \r\n]*[}]".r
+    assert(getSchemaActor.findFirstIn(content).isDefined)
+  }
+
+  test("Actor attributes are correctly generated") {
+    val content = loadClass("Actor")
+
+    assert(content.contains("public final static String rdfType = \"http://example.com/Actor\";"))
+    assert(content.contains("public final static String subjectPrefix = \"http://dbpedia.org/resource/\";"))
+
+    assert(content.contains("private String name;"))
+    assert(content.contains("private IRIValue appear_on;"))
+    assert(content.contains("private IRIValue id;"))
+  }
+
+  test("Actor constructor is correctly generated") {
+    val content = loadClass("Actor")
+
+    assert("public Actor\\(\\)[ \r\n]*[{][ \r\n]*[}]".r.findFirstIn(content).isDefined)
+  }
+
+  test("Actor setters are correctly generated") {
+    val content = loadClass("Actor")
+    val setName = "public Actor setName\\(String name\\)[ \r\n]*[{][ \r\n]*this.name = name;[ \r\n]*return this;[ \r\n]*[}]".r
+    val setAppear_on = "public Actor setAppear_on\\(IRIValue appear_on\\)[ \r\n]*[{][ \r\n]*this.appear_on = appear_on;[ \r\n]*return this;[ \r\n]*[}]".r
+    val setId = "public Actor setId\\(IRIValue id\\)[ \r\n]*[{][ \r\n]*this.id = id;[ \r\n]*return this;[ \r\n]*[}]".r
+
+    assert(setName.findFirstIn(content).isDefined)
+    assert(setAppear_on.findFirstIn(content).isDefined)
+    assert(setId.findFirstIn(content).isDefined)
+  }
+
+  test("Actor getters are correctly generated") {
+    val content = loadClass("Actor")
+    val getName = "public String getName\\(\\)[ \r\n]*[{][ \r\n]*return this.name;[ \r\n]*[}]".r
+    val getAppear_on = "public IRIValue getAppear_on\\(\\)[ \r\n]*[{][ \r\n]*return this.appear_on;[ \r\n]*[}]".r
+    val getId = "public IRIValue getId\\(\\)[ \r\n]*[{][ \r\n]*return this.id;[ \r\n]*[}]".r
+
+    assert(getName.findFirstIn(content).isDefined)
+    assert(getAppear_on.findFirstIn(content).isDefined)
+    assert(getId.findFirstIn(content).isDefined)
+  }
+
+}