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

Example 31 with BlockTree

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

the class SyntaxTreeNameFinderTest method testMethodInvocationOnIdentifier.

@Test
public void testMethodInvocationOnIdentifier() {
    MethodTree tree = buildSyntaxTree("public void test() {String s; s.length();}");
    BlockTree block = tree.block();
    StatementTree statementTree = block.body().get(1);
    assertThat(SyntaxTreeNameFinder.getName(statementTree)).isEqualTo("length");
}

Example 32 with BlockTree

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

the class SyntaxTreeNameFinderTest method testFieldAccess.

@Test
public void testFieldAccess() {
    MethodTree tree = buildSyntaxTree("public void test() {this.field = value;} Object field;");
    BlockTree block = tree.block();
    AssignmentExpressionTree assignmentTree = (AssignmentExpressionTree) ((ExpressionStatementTree) block.body().get(0)).expression();
    assertThat(SyntaxTreeNameFinder.getName(assignmentTree.variable())).isEqualTo("field");
    tree = buildSyntaxTree("public void test() {super.field = value;}");
    block = tree.block();
    assignmentTree = (AssignmentExpressionTree) ((ExpressionStatementTree) block.body().get(0)).expression();
    assertThat(SyntaxTreeNameFinder.getName(assignmentTree.variable())).isEqualTo("field");
    tree = buildSyntaxTree("public void test() {A.field = value;}");
    block = tree.block();
    assignmentTree = (AssignmentExpressionTree) ((ExpressionStatementTree) block.body().get(0)).expression();
    assertThat(SyntaxTreeNameFinder.getName(assignmentTree.variable())).isEqualTo("A");
    tree = buildSyntaxTree("public void test() {foo().field = value;}");
    block = tree.block();
    assignmentTree = (AssignmentExpressionTree) ((ExpressionStatementTree) block.body().get(0)).expression();
    assertThat(SyntaxTreeNameFinder.getName(assignmentTree.variable())).isEqualTo("foo");
}

Example 33 with BlockTree

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

the class SyntaxTreeNameFinderTest method testClassCast.

@Test
public void testClassCast() {
    MethodTree tree = buildSyntaxTree("public boolean equals(Object obj) {((String) obj).length;}");
    BlockTree block = tree.block();
    StatementTree statementTree = block.body().get(0);
    MemberSelectExpressionTree mse = (MemberSelectExpressionTree) ((ExpressionStatementTree) statementTree).expression();
    assertThat(SyntaxTreeNameFinder.getName(mse)).isEqualTo("obj");
}

Example 34 with BlockTree

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

the class SyntaxTreeNameFinderTest method testMethodInvocationOnOtherInvocation.

@Test
public void testMethodInvocationOnOtherInvocation() {
    MethodTree tree = buildSyntaxTree("public void test() {int i = checkForNullMethod().length();}");
    BlockTree block = tree.block();
    StatementTree statementTree = block.body().get(0);
    assertThat(SyntaxTreeNameFinder.getName(statementTree)).isEqualTo("length");
}