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Added changes to fix the tests

This commit is contained in:
Amitabh Tiwari 2021-03-09 20:23:15 +05:30
parent 2fff4d24c5
commit d010629fd5
1 changed files with 54 additions and 7 deletions
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61
persistence-modules/spring-jooq/src/test/java/com/baeldung/jooq/introduction/CountQueryIntegrationTest.java
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@ -2,7 +2,13 @@ package com.baeldung.jooq.introduction;
import static com.baeldung.jooq.introduction.db.public_.tables.Author.AUTHOR;
import java.util.ArrayList;
import java.util.List;
import org.jooq.Condition;
import org.jooq.DSLContext;
import org.jooq.Record2;
import org.jooq.Result;
import org.jooq.impl.DSL;
import org.junit.Assert;
import org.junit.Test;
@ -22,8 +28,7 @@ public class CountQueryIntegrationTest {
@Test
public void givenValidData_whenSimpleSelect_thenSucceed() {
int count = dsl.select().from(AUTHOR)
.execute();
int count = dsl.select().from(AUTHOR).execute();
Assert.assertEquals(3, count);
}
@ -32,20 +37,62 @@ public class CountQueryIntegrationTest {
int count = dsl.selectCount().from(AUTHOR)
.where(AUTHOR.FIRST_NAME.equalIgnoreCase("Bryan"))
.fetchOne(0, int.class);
Assert.assertEquals(3, count);
Assert.assertEquals(1, count);
}
@Test
public void givenValidData_whenCount_thenSucceed() {
int count = dsl.select(DSL.count()).from(AUTHOR)
.fetchOne(0, int.class);
Assert.assertEquals(1, count);
int count = dsl.select(DSL.count())
.from(AUTHOR).fetchOne(0, int.class);
Assert.assertEquals(3, count);
}
@Test
public void givenValidData_whenFetchCount_thenSucceed() {
int count = dsl.fetchCount(DSL.selectFrom(AUTHOR)
int count = dsl.fetchCount(
DSL.selectFrom(AUTHOR)
.where(AUTHOR.FIRST_NAME.equalIgnoreCase("Bryan")));
Assert.assertEquals(1, count);
}
@Test
public void givenValidData_whenFetchCountWithoutCondition_thenSucceed() {
int count = dsl.fetchCount(
DSL.selectFrom(AUTHOR));
Assert.assertEquals(3, count);
}
@Test
public void givenValidData_whenFetchCountWithSingleCondition_thenSucceed() {
int count = dsl.fetchCount(AUTHOR, AUTHOR.FIRST_NAME.equalIgnoreCase("Bryan"));
Assert.assertEquals(1, count);
}
@Test
public void givenValidData_whenFetchCountWithMultipleConditions_thenSucceed() {
Condition firstCond = AUTHOR.FIRST_NAME.equalIgnoreCase("Bryan");
Condition secondCond = AUTHOR.ID.notEqual(1);
List<Condition> conditions = new ArrayList<>();
conditions.add(firstCond);
conditions.add(secondCond);
int count = dsl.fetchCount(AUTHOR, conditions);
Assert.assertEquals(1, count);
}
@Test
public void givenValidData_whenFetchCountWithConditionsInVarargs_thenSucceed() {
Condition firstCond = AUTHOR.FIRST_NAME.equalIgnoreCase("Bryan");
Condition secondCond = AUTHOR.ID.notEqual(1);
int count = dsl.fetchCount(AUTHOR, firstCond, secondCond);
Assert.assertEquals(1, count);
}
@Test
public void givenValidData_whenCountwithGroupBy_thenSucceed() {
final Result<Record2<String, Integer>> result = dsl.select(AUTHOR.FIRST_NAME, DSL.count())
.from(AUTHOR).groupBy(AUTHOR.FIRST_NAME).fetch();
Assert.assertEquals(3, result.size());
Assert.assertEquals(result.get(0).get(0), "Bert");
Assert.assertEquals(result.get(0).get(1), 1);
}
}