Examples with ArrayTypeTree org.sonar.plugins.java.api.tree.ArrayTypeTree used on opensource projects

Example 6 with ArrayTypeTree

use of org.sonar.plugins.java.api.tree.ArrayTypeTree in project sonar-java by SonarSource.

the class JavaTreeModelTest method type.

@Test
public void type() {
    ArrayTypeTree tree = (ArrayTypeTree) ((MethodTree) firstTypeMember("class T { int[] m() { return null; } }")).returnType();
    assertThat(tree.type()).isInstanceOf(PrimitiveTypeTree.class);
}

Example 7 with ArrayTypeTree

use of org.sonar.plugins.java.api.tree.ArrayTypeTree in project sonar-java by SonarSource.

the class JavaTreeModelTest method enum_field.

@Test
public void enum_field() {
    List<Tree> declarations = firstType("enum T { ; public int f1 = 42, f2[]; }").members();
    assertThat(declarations).hasSize(3);
    assertThat(declarations.get(0).is(Tree.Kind.EMPTY_STATEMENT)).isTrue();
    VariableTree tree = (VariableTree) declarations.get(1);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.modifiers().modifiers()).hasSize(1);
    assertThat(tree.modifiers().modifiers().get(0).modifier()).isEqualTo(Modifier.PUBLIC);
    assertThat(tree.type()).isInstanceOf(PrimitiveTypeTree.class);
    assertThat(tree.simpleName().name()).isEqualTo("f1");
    assertThat(tree.initializer()).isNotNull();
    assertThatChildrenIteratorHasSize(tree, 6);
    tree = (VariableTree) declarations.get(2);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.modifiers().modifiers()).hasSize(1);
    assertThat(tree.modifiers().modifiers().get(0).modifier()).isEqualTo(Modifier.PUBLIC);
    assertThatArrayTypeHasBrackets((ArrayTypeTree) tree.type());
    assertThat(tree.simpleName().name()).isEqualTo("f2");
    assertThat(tree.initializer()).isNull();
    assertThatChildrenIteratorHasSize(tree, 4);
}

Example 8 with ArrayTypeTree

use of org.sonar.plugins.java.api.tree.ArrayTypeTree in project sonar-java by SonarSource.

the class JavaTreeModelTest method class_field.

@Test
public void class_field() {
    List<Tree> declarations = firstType("class T { public int f1 = 42, f2[]; }").members();
    assertThat(declarations).hasSize(2);
    VariableTree tree = (VariableTree) declarations.get(0);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.modifiers().modifiers()).hasSize(1);
    assertThat(tree.modifiers().modifiers().get(0).modifier()).isEqualTo(Modifier.PUBLIC);
    assertThat(tree.type()).isInstanceOf(PrimitiveTypeTree.class);
    assertThat(tree.simpleName().name()).isEqualTo("f1");
    assertThat(tree.initializer()).isNotNull();
    assertThat(tree.endToken()).isNotNull();
    assertThat(tree.endToken().text()).isEqualTo(",");
    assertThatChildrenIteratorHasSize(tree, 6);
    tree = (VariableTree) declarations.get(1);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.modifiers().modifiers()).hasSize(1);
    assertThat(tree.modifiers().modifiers().get(0).modifier()).isEqualTo(Modifier.PUBLIC);
    assertThat(tree.type()).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBrackets((ArrayTypeTree) tree.type());
    assertThat(tree.simpleName().name()).isEqualTo("f2");
    assertThat(tree.initializer()).isNull();
    assertThat(tree.endToken()).isNotNull();
    assertThat(tree.endToken().text()).isEqualTo(";");
    assertThatChildrenIteratorHasSize(tree, 4);
}

Example 9 with ArrayTypeTree

use of org.sonar.plugins.java.api.tree.ArrayTypeTree in project sonar-java by SonarSource.

the class JavaTreeModelTest method array_field.

@Test
public void array_field() {
    VariableTree field;
    ArrayTypeTree arrayTypeTree, childArrayTypeTree;
    field = (VariableTree) firstTypeMember("class T { int[] a; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThatArrayTypeHasBrackets(arrayTypeTree);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 3);
    assertThat(arrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    field = (VariableTree) firstTypeMember("class T { int[][] a; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThatArrayTypeHasBrackets(arrayTypeTree);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 3);
    assertThat(arrayTypeTree.type()).isInstanceOf(ArrayTypeTree.class);
    childArrayTypeTree = (ArrayTypeTree) arrayTypeTree.type();
    assertThatArrayTypeHasBrackets(childArrayTypeTree);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 3);
    assertThat(childArrayTypeTree.openBracketToken().column() < arrayTypeTree.openBracketToken().column()).isTrue();
    assertThat(childArrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    field = (VariableTree) firstTypeMember("class T { int @Foo [] a; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThat(arrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    assertThatArrayTypeHasBracketsAndAnnotations(arrayTypeTree, 1);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 4);
    field = (VariableTree) firstTypeMember("class T { int @Foo @bar [] a; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThat(arrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    assertThatArrayTypeHasBracketsAndAnnotations(arrayTypeTree, 2);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 5);
    field = (VariableTree) firstTypeMember("class T { int[] @Foo [] a; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThatArrayTypeHasBracketsAndAnnotations(arrayTypeTree, 1);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 4);
    childArrayTypeTree = (ArrayTypeTree) arrayTypeTree.type();
    assertThat(childArrayTypeTree).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBrackets(childArrayTypeTree);
    assertThatChildrenIteratorHasSize(childArrayTypeTree, 3);
    assertThat(childArrayTypeTree.openBracketToken().column() < arrayTypeTree.openBracketToken().column()).isTrue();
    assertThat(childArrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    field = (VariableTree) firstTypeMember("class T { int[] a[]; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThatArrayTypeHasBrackets(arrayTypeTree);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 3);
    childArrayTypeTree = (ArrayTypeTree) arrayTypeTree.type();
    assertThat(childArrayTypeTree).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBrackets(childArrayTypeTree);
    assertThatChildrenIteratorHasSize(childArrayTypeTree, 3);
    assertThat(childArrayTypeTree.openBracketToken().column() < arrayTypeTree.openBracketToken().column()).isTrue();
    assertThat(childArrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
    field = (VariableTree) firstTypeMember("class T { int[] a @Foo []; }");
    assertThatChildrenIteratorHasSize(field, 4);
    assertThat(field.type()).isInstanceOf(ArrayTypeTree.class);
    arrayTypeTree = (ArrayTypeTree) field.type();
    assertThat(arrayTypeTree).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBracketsAndAnnotations(arrayTypeTree, 1);
    assertThatChildrenIteratorHasSize(arrayTypeTree, 4);
    childArrayTypeTree = (ArrayTypeTree) arrayTypeTree.type();
    assertThat(childArrayTypeTree).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBrackets(childArrayTypeTree);
    assertThatChildrenIteratorHasSize(childArrayTypeTree, 3);
    assertThat(childArrayTypeTree.openBracketToken().column() < arrayTypeTree.openBracketToken().column()).isTrue();
    assertThat(childArrayTypeTree.type()).isInstanceOf(PrimitiveTypeTree.class);
}

Example 10 with ArrayTypeTree

use of org.sonar.plugins.java.api.tree.ArrayTypeTree in project sonar-java by SonarSource.

the class JavaTreeModelTest method annotation_constant.

@Test
public void annotation_constant() {
    List<Tree> members = firstType("@interface T { int c1 = 1, c2[] = { 2 }; }").members();
    assertThat(members).hasSize(2);
    VariableTree tree = (VariableTree) members.get(0);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.type()).isInstanceOf(PrimitiveTypeTree.class);
    assertThat(tree.simpleName().name()).isEqualTo("c1");
    assertThat(tree.initializer()).isNotNull();
    // 1+5, as empty modifiers are always included
    assertThatChildrenIteratorHasSize(tree, 6);
    tree = (VariableTree) members.get(1);
    assertThat(tree.is(Tree.Kind.VARIABLE)).isTrue();
    assertThat(tree.type()).isInstanceOf(ArrayTypeTree.class);
    assertThatArrayTypeHasBrackets((ArrayTypeTree) tree.type());
    assertThat(tree.simpleName().name()).isEqualTo("c2");
    assertThat(tree.initializer()).isNotNull();
    assertThatChildrenIteratorHasSize(tree, 6);
}