/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jdbi.v3.core.statement;

import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.jdbi.v3.core.locator.ClasspathSqlLocator.findSqlOnClasspath;
import static org.assertj.core.api.Assertions.assertThat;
import static org.jdbi.v3.core.locator.ClasspathSqlLocator.getResourceOnClasspath;

import java.util.List;
import java.util.Map;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;

import org.jdbi.v3.core.Handle;
import org.jdbi.v3.core.rule.H2DatabaseRule;
import org.junit.Rule;
import org.junit.Test;

public class TestScript {
    @Rule
    public H2DatabaseRule dbRule = new H2DatabaseRule();

    @Test
    public void testScriptStuff() throws Exception {
        Handle h = dbRule.openHandle();
        Script s = h.createScript(findSqlOnClasspath("default-data"));
        s.execute();

        assertThat(h.select("select * from something").mapToMap()).hasSize(2);
    }

    @Test
    public void testScriptWithComments() throws Exception {
        Handle h = dbRule.openHandle();
        Script script = h.createScript(getResourceOnClasspath("script/insert-script-with-comments.sql"));
        script.execute();

        assertThat(h.select("select * from something").mapToMap()).hasSize(3);
    }

    @Test
    public void testScriptWithStringSemicolon() throws Exception {
        Handle h = dbRule.openHandle();
        Script script = h.createScript(getResourceOnClasspath("script/insert-with-string-semicolons.sql"));
        script.execute();

        assertThat(h.select("select * from something").mapToMap()).hasSize(3);
    }

    @Test
    public void testFuzzyScript() throws Exception {
        Handle h = dbRule.openHandle();
        Script script = h.createScript(getResourceOnClasspath("script/fuzzy-script.sql"));
        script.executeAsSeparateStatements();

        List<Map<String, Object>> rows = h.select("select id, name from something order by id").mapToMap().list();
        assertThat(rows).isEqualTo(ImmutableList.of(
                ImmutableMap.of("id", 1L, "name", "eric"),
                ImmutableMap.of("id", 2L, "name", "sally;ann"),
                ImmutableMap.of("id", 3L, "name", "bob"),
                ImmutableMap.of("id", 12L, "name", "sally;ann;junior")));
    }

    @Test
    public void testScriptAsSetOfSeparateStatements() throws Exception {
        assertThatExceptionOfType(StatementException.class)
                .isThrownBy(() -> {
                    Handle h = dbRule.openHandle();
                    Script script = h.createScript(getResourceOnClasspath("script/malformed-sql-script.sql"));
                    script.executeAsSeparateStatements();
                })
                .satisfies(e -> assertThat(e.getStatementContext().getRawSql().trim())
                        .isEqualTo("insert into something(id, name) values (2, eric)"));
    }
}