Examples with UastNode org.sonar.uast.UastNode used on opensource projects

Example 16 with UastNode

use of org.sonar.uast.UastNode in project sonar-go by SonarSource.

the class IfLikeTest method must_have_condition.

@Test
void must_have_condition() throws Exception {
    UastNode node = Uast.from(new StringReader("{ kinds: ['IF'], children: [" + "{kinds: ['IF_KEYWORD'], token: {value: 'if', line: 1, column: 1}}," + "{kinds: ['CONDITION'], token: {value: 'cond', line: 1, column: 1}}," + "{kinds: ['THEN'], token: {value: 'statement1', line: 1, column: 1}}" + "] }"));
    IfLike ifLike = IfLike.from(node);
    assertThat(ifLike).isNotNull();
    assertThat(ifLike.ifKeyword().joinTokens()).isEqualTo("if");
    assertThat(ifLike.condition().joinTokens()).isEqualTo("cond");
    assertThat(ifLike.thenNode().joinTokens()).isEqualTo("statement1");
    node = Uast.from(new StringReader("{ kinds: ['IF'] }"));
    assertThat(IfLike.from(node)).isNull();
}

Example 17 with UastNode

use of org.sonar.uast.UastNode in project sonar-go by SonarSource.

the class TestUtils method checkRuleOnGo.

public static void checkRuleOnGo(Check check, String filename) throws IOException {
    Path testFile = testFile("go", check.getClass(), filename);
    UastNode uast = goUast(testFile);
    checkRule(check, testFile, uast);
}

Example 18 with UastNode

use of org.sonar.uast.UastNode in project sonar-go by SonarSource.

the class NestedSwitchCheck method checkNested.

public void checkNested(UastNode nestedSwitchNode) {
    if (!reported.contains(nestedSwitchNode)) {
        UastNode switchKeyword = SwitchLike.from(nestedSwitchNode).switchKeyword();
        reportIssue(switchKeyword, "Refactor the code to eliminate this nested \"switch\".");
        reported.add(nestedSwitchNode);
    }
}

Example 19 with UastNode

use of org.sonar.uast.UastNode in project sonar-go by SonarSource.

the class NoIdenticalConditionsCheck method handleIf.

private void handleIf(UastNode node) {
    IfLike ifLike = IfLike.from(node);
    if (ifLike == null) {
        return;
    }
    UastNode condition = ifLike.condition();
    IfLike elseIf = ifLike.elseIf();
    while (elseIf != null) {
        checkConditions(elseIf.condition(), condition);
        elseIf = elseIf.elseIf();
    }
}

Example 20 with UastNode

use of org.sonar.uast.UastNode in project sonar-go by SonarSource.

the class NoIdenticalConditionsCheck method handleSwitch.

private void handleSwitch(UastNode node) {
    SwitchLike switchLike = SwitchLike.from(node);
    if (switchLike == null) {
        return;
    }
    List<UastNode> caseNodes = switchLike.caseNodes();
    List<UastNode> allConditions = new ArrayList<>();
    for (UastNode caseNode : caseNodes) {
        CaseLike caseLike = CaseLike.from(caseNode);
        List<UastNode> conditions = caseLike.conditions();
        for (UastNode condition : conditions) {
            for (UastNode prevCondition : allConditions) {
                checkConditions(condition, prevCondition);
            }
            allConditions.add(condition);
        }
    }
}