From 53bdab2caad16bec8425dc173780b39bbccfc375 Mon Sep 17 00:00:00 2001 From: James Moger Date: Mon, 5 Dec 2011 17:01:37 -0500 Subject: Fixed joins on primitives --- docs/05_releases.mkd | 8 ++- src/com/iciql/Constants.java | 4 +- src/com/iciql/QueryJoin.java | 37 ++++++++++ src/com/iciql/QueryJoinCondition.java | 40 +++++++++++ tests/com/iciql/test/IciqlSuite.java | 3 +- tests/com/iciql/test/JoinTest.java | 132 ++++++++++++++++++++++++++++++++++ 6 files changed, 219 insertions(+), 5 deletions(-) create mode 100644 tests/com/iciql/test/JoinTest.java diff --git a/docs/05_releases.mkd b/docs/05_releases.mkd index a28751d..17b5e04 100644 --- a/docs/05_releases.mkd +++ b/docs/05_releases.mkd @@ -6,12 +6,16 @@ **%VERSION%** ([zip](http://code.google.com/p/iciql/downloads/detail?name=%ZIP%)|[jar](http://code.google.com/p/iciql/downloads/detail?name=%JAR%))   *released %BUILDDATE%* +- Fixed joins on primitives + +### Older Releases + +**0.7.2**   *released 2011-11-30* + - generated models are now serializable with a default serial version id of 1 - Updated to H2 1.3.162 - Updated to HSQL 2.2.6 (100% unit test pass now that [this bug](https://sourceforge.net/tracker/?func=detail&aid=3390047&group_id=23316&atid=378131) was fixed) -### Older Releases - **0.7.1**   *released 2011-08-31* - api change release (API v7) diff --git a/src/com/iciql/Constants.java b/src/com/iciql/Constants.java index dfc18af..0bd7663 100644 --- a/src/com/iciql/Constants.java +++ b/src/com/iciql/Constants.java @@ -25,11 +25,11 @@ public class Constants { // The build script extracts this exact line so be careful editing it // and only use A-Z a-z 0-9 .-_ in the string. - public static final String VERSION = "0.7.2"; + public static final String VERSION = "0.7.3-SNAPSHOT"; // The build script extracts this exact line so be careful editing it // and only use A-Z a-z 0-9 .-_ in the string. - public static final String VERSION_DATE = "2011-11-30"; + public static final String VERSION_DATE = "PENDING"; // The build script extracts this exact line so be careful editing it // and only use A-Z a-z 0-9 .-_ in the string. diff --git a/src/com/iciql/QueryJoin.java b/src/com/iciql/QueryJoin.java index bb614eb..dbb3d15 100644 --- a/src/com/iciql/QueryJoin.java +++ b/src/com/iciql/QueryJoin.java @@ -31,6 +31,43 @@ public class QueryJoin { this.join = join; } + public QueryJoinCondition on(boolean x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(byte x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(short x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(int x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(long x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(float x) { + return addPrimitive(x); + } + + public QueryJoinCondition on(double x) { + return addPrimitive(x); + } + + private QueryJoinCondition addPrimitive(A x) { + A alias = query.getPrimitiveAliasByValue(x); + if (alias == null) { + // this will result in an unmapped field exception + return new QueryJoinCondition(query, join, x); + } + return new QueryJoinCondition(query, join, alias); + } + public QueryJoinCondition on(A x) { return new QueryJoinCondition(query, join, x); } diff --git a/src/com/iciql/QueryJoinCondition.java b/src/com/iciql/QueryJoinCondition.java index e5620d5..b49e35b 100644 --- a/src/com/iciql/QueryJoinCondition.java +++ b/src/com/iciql/QueryJoinCondition.java @@ -17,6 +17,7 @@ package com.iciql; + /** * This class represents a query with join and an incomplete condition. * @@ -36,6 +37,45 @@ public class QueryJoinCondition { this.x = x; } + public Query is(boolean y) { + return addPrimitive(y); + } + + public Query is(byte y) { + return addPrimitive(y); + } + + public Query is(short y) { + return addPrimitive(y); + } + + public Query is(int y) { + return addPrimitive(y); + } + + public Query is(long y) { + return addPrimitive(y); + } + + public Query is(float y) { + return addPrimitive(y); + } + + public Query is(double y) { + return addPrimitive(y); + } + + @SuppressWarnings("unchecked") + private Query addPrimitive(Object o) { + A alias = query.getPrimitiveAliasByValue((A) o); + if (alias == null) { + join.addConditionToken(new Condition(x, (A) o, CompareType.EQUAL)); + } else { + join.addConditionToken(new Condition(x, alias, CompareType.EQUAL)); + } + return query; + } + public Query is(A y) { join.addConditionToken(new Condition(x, y, CompareType.EQUAL)); return query; diff --git a/tests/com/iciql/test/IciqlSuite.java b/tests/com/iciql/test/IciqlSuite.java index 88b8f33..3c98d69 100644 --- a/tests/com/iciql/test/IciqlSuite.java +++ b/tests/com/iciql/test/IciqlSuite.java @@ -84,7 +84,8 @@ import com.iciql.util.Utils; @RunWith(Suite.class) @SuiteClasses({ AliasMapTest.class, AnnotationsTest.class, BooleanModelTest.class, ClobTest.class, ConcurrencyTest.class, EnumsTest.class, ModelsTest.class, PrimitivesTest.class, - RuntimeQueryTest.class, SamplesTest.class, UpdateTest.class, UpgradesTest.class, UUIDTest.class }) + RuntimeQueryTest.class, SamplesTest.class, UpdateTest.class, UpgradesTest.class, JoinTest.class, + UUIDTest.class }) public class IciqlSuite { private static final TestDb[] TEST_DBS = { diff --git a/tests/com/iciql/test/JoinTest.java b/tests/com/iciql/test/JoinTest.java new file mode 100644 index 0000000..eab1376 --- /dev/null +++ b/tests/com/iciql/test/JoinTest.java @@ -0,0 +1,132 @@ +/* + * Copyright 2011 James Moger. + * + * 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 com.iciql.test; + +import static org.junit.Assert.assertEquals; + +import java.util.Arrays; +import java.util.List; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import com.iciql.Db; +import com.iciql.Iciql.IQColumn; +import com.iciql.Iciql.IQTable; + +/** + * Tests of Joins. + */ +public class JoinTest { + + Db db; + + @Before + public void setup() { + db = IciqlSuite.openNewDb(); + } + + @After + public void tearDown() { + db.close(); + } + + @Test + public void testPrimitiveJoin() throws Exception { + db.insertAll(UserId.getList()); + db.insertAll(UserNote.getList()); + + final UserId u = new UserId(); + final UserNote n = new UserNote(); + + List notes = db.from(u).innerJoin(n).on(u.id).is(n.userId).where(u.id).is(2) + .select(new UserNote() { + { + userId = n.userId; + noteId = n.noteId; + text = n.text; + } + }); + + db.dropTable(UserId.class); + db.dropTable(UserNote.class); + + assertEquals(3, notes.size()); + } + + @IQTable + public static class UserId { + + @IQColumn(primaryKey = true) + public int id; + + @IQColumn(length = 10) + public String name; + + public UserId() { + // public constructor + } + + public UserId(int id, String name) { + this.id = id; + this.name = name; + } + + public String toString() { + return name + " (" + id + ")"; + } + + public static List getList() { + UserId[] list = { new UserId(1, "Tom"), new UserId(2, "Dick"), new UserId(3, "Harry") }; + return Arrays.asList(list); + } + } + + @IQTable + public static class UserNote { + + @IQColumn(autoIncrement = true, primaryKey = true) + public int noteId; + + @IQColumn + public int userId; + + @IQColumn(length = 10) + public String text; + + public UserNote() { + // public constructor + } + + public UserNote(int userId, String text) { + this.userId = userId; + this.text = text; + } + + public String toString() { + return text; + } + + public static List getList() { + UserNote[] list = { new UserNote(1, "A"), new UserNote(2, "B"), new UserNote(3, "C"), + new UserNote(1, "D"), new UserNote(2, "E"), new UserNote(3, "F"), new UserNote(1, "G"), + new UserNote(2, "H"), new UserNote(3, "I"), }; + return Arrays.asList(list); + } + } +} -- cgit v1.2.3