Examples with Model org.abs_models.frontend.ast.Model used on opensource projects

Example 51 with Model

use of org.abs_models.frontend.ast.Model in project abstools by abstools.

the class TraitTest method removeSetFromDelta.

@Test
public void removeSetFromDelta() {
    Model model = assertParse("module TestMod;" + "interface Inter {}" + "trait T2 = { " + "  Unit driver(){" + "    println(\"hallo\");" + "    this.greeting();" + "    this.printLine_1();" + "    this.printLine_2();" + "    this.sendoff();" + "  }" + "  Unit printLine_1(){println(\"I'm 1!\");}" + "  Unit printLine_2(){println(\"I'm 2!\");}" + "  Unit printLine_3(){println(\"I'm 3!\");}" + "}" + "class InterImpl(Inter inter) implements Inter {  uses T2;  }" + "" + "delta D3;" + "modifies class TestMod.InterImpl{" + "    adds Int i = 0;" + "    removes { " + "      Unit printLine_1(); Unit printLine_2(); Unit printLine_3(); }" + "}");
    ClassDecl cls = (ClassDecl) findDecl(model, "TestMod", "InterImpl");
    assertNotNull(cls);
    assertTrue(cls.getMethods().getNumChild() == 0);
    model.applyTraits();
    assertTrue(cls.getMethods().getNumChild() == 4);
    DeltaDecl delta = findDelta(model, "D3");
    assertNotNull(delta);
    assertThat(delta, instanceOf(DeltaDecl.class));
    model.applyDelta(delta);
    assertTrue(cls.getMethods().getNumChild() == 1);
}

Example 52 with Model

use of org.abs_models.frontend.ast.Model in project abstools by abstools.

the class TraitTest method addSameMethodsTwice.

@Test
public void addSameMethodsTwice() {
    Model model = assertParse("module TestMod;" + "interface Inter {}" + "trait T2 = { " + "  Unit driver(){" + "    println(\"hallo\");" + "    this.greeting();" + "    this.printLine_1();" + "    this.printLine_2();" + "    this.sendoff();" + "  }" + "  Unit printLine_1(){println(\"I'm 1!\");}" + "  Unit printLine_2(){println(\"I'm 2!\");}" + "  Unit printLine_3(){println(\"I'm 3!\");}" + "}" + "class InterImpl(Inter inter) implements Inter {  uses T2 removes Unit printLine_3();; }" + "class InterImpl2(Inter inter) implements Inter { uses T2 removes Unit printLine_3();; }" + "" + "delta D3;" + "modifies class TestMod.InterImpl{" + "    adds Int i = 0;" + "    adds { " + "      Unit greeting(){println(\"hello\"); i = i + 1;} " + "      Unit sendoff(){println(\"goodbye\"); i = i - 1;}}}" + "modifies class TestMod.InterImpl2{" + "      adds Int i = 0;" + "      adds { " + "      Unit greeting(){println(\"hello\"); i = i + 1;} " + "      Unit sendoff(){println(\"goodbye\"); i = i - 1;}}}");
    ClassDecl cls = (ClassDecl) findDecl(model, "TestMod", "InterImpl");
    assertNotNull(cls);
    assertTrue(cls.getMethods().getNumChild() == 0);
    ClassDecl cls2 = (ClassDecl) findDecl(model, "TestMod", "InterImpl2");
    assertNotNull(cls2);
    assertTrue(cls2.getMethods().getNumChild() == 0);
    model.applyTraits();
    assertTrue(cls.getMethods().getNumChild() == 3);
    assertTrue(cls2.getMethods().getNumChild() == 3);
    DeltaDecl delta = findDelta(model, "D3");
    assertNotNull(delta);
    assertThat(delta, instanceOf(DeltaDecl.class));
    model.applyDelta(delta);
    assertTrue(cls.getMethods().getNumChild() == 5);
    assertTrue(cls2.getMethods().getNumChild() == 5);
}

Example 53 with Model

use of org.abs_models.frontend.ast.Model in project abstools by abstools.

the class TraitTest method removeNonExistingMethodInTrait.

@Test(expected = DeltaModellingException.class)
public void removeNonExistingMethodInTrait() {
    Model model = assertParse("module M;" + "trait T = {} removes Unit myMethod(); " + "class C {uses T;  }");
    ClassDecl cls = (ClassDecl) findDecl(model, "M", "C");
    assertNotNull(cls);
    assertTrue(cls.getMethods().getNumChild() == 0);
    model.applyTraits();
}

Example 54 with Model

use of org.abs_models.frontend.ast.Model in project abstools by abstools.

the class ProductDeclarationTest method productUnion.

@Test
public void productUnion() throws WrongProgramArgumentException {
    Model model = assertParse("product P1 = {F1, F2, F3} || {F4};");
    model.evaluateAllProductDeclarations();
    ProductDecl p = model.findProduct("P1");
    Product impl = p.getProduct();
    assertEquals(4, impl.getNumFeature());
    Set<String> expected = new HashSet<>(Arrays.asList("F1", "F2", "F3", "F4"));
    Set<String> actual = new HashSet<>();
    for (Feature f : impl.getFeatures()) actual.add(f.getName());
    assertEquals(expected, actual);
}

Example 55 with Model

use of org.abs_models.frontend.ast.Model in project abstools by abstools.

the class ProductDeclarationTest method oldProductSyntax.

@Test
public void oldProductSyntax() throws WrongProgramArgumentException {
    Model model = assertParse("product P1(F1, F2, F3);");
    model.evaluateAllProductDeclarations();
    ProductDecl p = model.findProduct("P1");
    Product impl = p.getProduct();
    assertEquals(3, impl.getNumFeature());
    Set<String> expected = new HashSet<>(Arrays.asList("F1", "F2", "F3"));
    Set<String> actual = new HashSet<>();
    for (Feature f : impl.getFeatures()) actual.add(f.getName());
    assertEquals(expected, actual);
}