Examples with StringLiteral io.crate.sql.tree.StringLiteral used on opensource projects

Example 6 with StringLiteral

use of io.crate.sql.tree.StringLiteral in project crate by crate.

the class RepositoryParamValidatorTest method testHdfsDynamicConfParam.

@Test
public void testHdfsDynamicConfParam() throws Exception {
    GenericProperties genericProperties = new GenericProperties();
    genericProperties.add(new GenericProperty("path", new StringLiteral("/data")));
    genericProperties.add(new GenericProperty("conf.foobar", new StringLiteral("bar")));
    Settings settings = validator.convertAndValidate("hdfs", Optional.of(genericProperties), ParameterContext.EMPTY);
    assertThat(settings.get("conf.foobar"), is("bar"));
}

Example 7 with StringLiteral

use of io.crate.sql.tree.StringLiteral in project crate by crate.

the class ESClusterUpdateSettingsTaskTest method testUpdateSettingsWithStringValue.

@Test
public void testUpdateSettingsWithStringValue() throws Exception {
    Map<String, List<Expression>> settings = new HashMap<String, List<Expression>>() {

        {
            put("cluster.graceful_stop.min_availability", ImmutableList.<Expression>of(new StringLiteral("full")));
        }
    };
    Settings expected = Settings.builder().put("cluster.graceful_stop.min_availability", "full").build();
    assertThat(ESClusterUpdateSettingsTask.buildSettingsFrom(settings, Row.EMPTY), is(expected));
}

Example 8 with StringLiteral

use of io.crate.sql.tree.StringLiteral in project crate by crate.

the class TestStatementBuilder method testCaseSensitivity.

@Test
public void testCaseSensitivity() {
    Expression expression = SqlParser.createExpression("\"firstName\" = 'myName'");
    QualifiedNameReference nameRef = (QualifiedNameReference) ((ComparisonExpression) expression).getLeft();
    StringLiteral myName = (StringLiteral) ((ComparisonExpression) expression).getRight();
    assertThat(nameRef.getName().getSuffix(), is("firstName"));
    assertThat(myName.getValue(), is("myName"));
    expression = SqlParser.createExpression("FIRSTNAME = 'myName'");
    nameRef = (QualifiedNameReference) ((ComparisonExpression) expression).getLeft();
    assertThat(nameRef.getName().getSuffix(), is("firstname"));
    expression = SqlParser.createExpression("ABS(1)");
    QualifiedName functionName = ((FunctionCall) expression).getName();
    assertThat(functionName.getSuffix(), is("abs"));
}

Example 9 with StringLiteral

use of io.crate.sql.tree.StringLiteral in project crate by crate.

the class AstBuilder method visitTrim.

@Override
public Node visitTrim(SqlBaseParser.TrimContext ctx) {
    Expression target = (Expression) visit(ctx.target);
    if (ctx.charsToTrim == null && ctx.trimMode == null) {
        return new FunctionCall(QualifiedName.of("trim"), List.of(target));
    }
    Expression charsToTrim = visitIfPresent(ctx.charsToTrim, Expression.class).orElse(new StringLiteral(" "));
    StringLiteral trimMode = new StringLiteral(getTrimMode(ctx.trimMode).value());
    return new FunctionCall(QualifiedName.of("trim"), List.of(target, charsToTrim, trimMode));
}

Example 10 with StringLiteral

use of io.crate.sql.tree.StringLiteral in project crate by crate.

the class AstBuilder method visitQuotedIdentifier.

@Override
public Node visitQuotedIdentifier(SqlBaseParser.QuotedIdentifierContext context) {
    String token = context.getText();
    String identifier = token.substring(1, token.length() - 1).replace("\"\"", "\"");
    return new StringLiteral(identifier);
}