Examples with ValidationErrors liquibase.exception.ValidationErrors used on opensource projects

Example 71 with ValidationErrors

use of liquibase.exception.ValidationErrors in project liquibase by liquibase.

the class SqlGeneratorChainTest method validate_oneGenerators_noErrors.

@Test
public void validate_oneGenerators_noErrors() {
    SortedSet<SqlGenerator> generators = new TreeSet<SqlGenerator>(new SqlGeneratorComparator());
    generators.add(new MockSqlGenerator(1, "A1", "A2"));
    SqlGeneratorChain chain = new SqlGeneratorChain(generators);
    ValidationErrors validationErrors = chain.validate(new MockSqlStatement(), new MockDatabase());
    assertFalse(validationErrors.hasErrors());
}

Example 72 with ValidationErrors

use of liquibase.exception.ValidationErrors in project liquibase by liquibase.

the class ChangeParameterMetaData method analyzeRequiredDatabases.

protected Set<String> analyzeRequiredDatabases(String[] requiredDatabases) {
    if (requiredDatabases == null) {
        requiredDatabases = new String[] { ChangeParameterMetaData.COMPUTE };
    }
    Set<String> computedDatabases = new HashSet<String>();
    if (requiredDatabases.length == 1 && StringUtils.join(requiredDatabases, ",").equals(ChangeParameterMetaData.COMPUTE)) {
        int validDatabases = 0;
        for (Database database : DatabaseFactory.getInstance().getImplementedDatabases()) {
            try {
                if (!change.generateStatementsVolatile(database)) {
                    Change testChange = change.getClass().newInstance();
                    ValidationErrors originalErrors = getStatementErrors(testChange, database);
                    this.setValue(testChange, this.getExampleValue(database));
                    ValidationErrors finalErrors = getStatementErrors(testChange, database);
                    if (originalErrors.getRequiredErrorMessages().size() > 0 && finalErrors.getRequiredErrorMessages().size() < originalErrors.getRequiredErrorMessages().size()) {
                        computedDatabases.add(database.getShortName());
                    }
                    validDatabases++;
                }
            } catch (Exception ignore) {
            }
        }
        if (validDatabases == 0) {
            return new HashSet<String>();
        } else if (computedDatabases.size() == validDatabases) {
            computedDatabases = new HashSet<String>(Arrays.asList("all"));
        }
        computedDatabases.remove("none");
    } else {
        computedDatabases = new HashSet<String>(Arrays.asList(requiredDatabases));
    }
    computedDatabases.remove("none");
    return computedDatabases;
}

Example 73 with ValidationErrors

use of liquibase.exception.ValidationErrors in project liquibase by liquibase.

the class UpdateDataChange method validate.

@Override
public ValidationErrors validate(Database database) {
    ValidationErrors validate = super.validate(database);
    validate.checkRequiredField("columns", getColumns());
    return validate;
}

Example 74 with ValidationErrors

use of liquibase.exception.ValidationErrors in project liquibase by liquibase.

the class ChangeParameterMetaData method analyzeSupportedDatabases.

protected Set<String> analyzeSupportedDatabases(String[] supportedDatabases) {
    if (supportedDatabases == null) {
        supportedDatabases = new String[] { ChangeParameterMetaData.COMPUTE };
    }
    Set<String> computedDatabases = new HashSet<String>();
    if (supportedDatabases.length == 1 && StringUtils.join(supportedDatabases, ",").equals(ChangeParameterMetaData.COMPUTE)) {
        int validDatabases = 0;
        for (Database database : DatabaseFactory.getInstance().getImplementedDatabases()) {
            if (database.getShortName() == null || database.getShortName().equals("unsupported")) {
                continue;
            }
            if (!change.supports(database)) {
                continue;
            }
            try {
                if (!change.generateStatementsVolatile(database)) {
                    Change testChange = change.getClass().newInstance();
                    ValidationErrors originalErrors = getStatementErrors(testChange, database);
                    this.setValue(testChange, this.getExampleValue(database));
                    ValidationErrors finalErrors = getStatementErrors(testChange, database);
                    if (finalErrors.getUnsupportedErrorMessages().size() == 0 || finalErrors.getUnsupportedErrorMessages().size() == originalErrors.getUnsupportedErrorMessages().size()) {
                        computedDatabases.add(database.getShortName());
                    }
                    validDatabases++;
                }
            } catch (Exception ignore) {
            }
        }
        if (validDatabases == 0) {
            return new HashSet<String>(Arrays.asList("all"));
        } else if (computedDatabases.size() == validDatabases) {
            computedDatabases = new HashSet<String>(Arrays.asList("all"));
        }
        computedDatabases.remove("none");
        return computedDatabases;
    } else {
        return new HashSet<String>(Arrays.asList(supportedDatabases));
    }
}

Example 75 with ValidationErrors

use of liquibase.exception.ValidationErrors in project liquibase by liquibase.

the class ChangeParameterMetaData method getStatementErrors.

private ValidationErrors getStatementErrors(Change testChange, Database database) {
    ValidationErrors errors = new ValidationErrors();
    SqlStatement[] statements = testChange.generateStatements(database);
    for (SqlStatement statement : statements) {
        errors.addAll(SqlGeneratorFactory.getInstance().validate(statement, database));
    }
    return errors;
}