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Gradle project parser multi-module project tests

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This commit is contained in:
aboyko
2023-12-22 10:47:18 -05:00
committed by Alex Boyko
parent e9215183cf
commit f0b25f881b
7 changed files with 156 additions and 43 deletions
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1
spring-rewrite-commons-gradle/pom.xml
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@@ -10,6 +10,7 @@
</parent>
<artifactId>spring-rewrite-commons-gradle</artifactId>
<name>Spring Rewrite Gradle Aggregate Project</name>
<packaging>pom</packaging>
<properties>

1
spring-rewrite-commons-gradle/rewrite-gradle-model/pom.xml
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@@ -10,6 +10,7 @@
</parent>
<artifactId>rewrite-gradle-model</artifactId>
<name>Spring Rewrite Gradle Tooling Model</name>
<properties>
<maven.compiler.source>17</maven.compiler.source>

1
spring-rewrite-commons-gradle/rewrite-gradle-parser/pom.xml
View File

@@ -10,6 +10,7 @@
</parent>
<artifactId>rewrite-gradle-parser</artifactId>
<name>Spring Rewrite Gradle Project Parser</name>
<properties>
<maven.compiler.source>17</maven.compiler.source>

123
spring-rewrite-commons-gradle/rewrite-gradle-parser/src/test/java/org/springframework/rewrite/gradle/ProjectParserTest.java
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@@ -16,6 +16,7 @@
package org.springframework.rewrite.gradle;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
import org.openrewrite.InMemoryExecutionContext;
@@ -34,6 +35,7 @@ import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
@@ -47,8 +49,18 @@ public class ProjectParserTest {
private static final Options OPTIONS = new Options(Collections.emptyList(), false, Collections.emptyList(),
Integer.MAX_VALUE, Collections.emptyList());
private Path downloadPetclinic(Path dir) throws Exception {
unzip(new URL(
private static Path petclincPath;
private static Path rewriteGradleModelPath;
@BeforeAll
static void setupAll(@TempDir Path dir) throws Exception {
petclincPath = downloadPetclinic(dir.resolve("petclinic"));
rewriteGradleModelPath = downloadRewriteGradleToolingModel(dir.resolve("rewrite-gradle-tooling-model"));
}
private static Path downloadPetclinic(Path dir) throws Exception {
Utils.unzip(new URL(
"https://github.com/spring-projects/spring-petclinic/archive/0aa3adb56f500c41564411c32cd301affe284ecc.zip"),
dir);
return Files.list(dir)
@@ -58,55 +70,80 @@ public class ProjectParserTest {
.orElseThrow();
}
private static void unzip(URL url, Path destDir) throws IOException {
File dir = destDir.toFile();
// create output directory if it doesn't exist
if (!dir.exists())
dir.mkdirs();
InputStream is;
// buffer for read and write data to file
byte[] buffer = new byte[1024];
try {
is = url.openStream();
ZipInputStream zis = new ZipInputStream(is);
ZipEntry ze = zis.getNextEntry();
while (ze != null) {
if (!ze.isDirectory()) {
String fileName = ze.getName();
File newFile = new File(destDir + File.separator + fileName);
System.out.println("Unzipping to " + newFile.getAbsolutePath());
// create directories for sub directories in zip
new File(newFile.getParent()).mkdirs();
FileOutputStream fos = new FileOutputStream(newFile);
int len;
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
}
// close this ZipEntry
zis.closeEntry();
ze = zis.getNextEntry();
}
// close last ZipEntry
zis.closeEntry();
zis.close();
is.close();
}
catch (IOException e) {
throw e;
}
private static Path downloadRewriteGradleToolingModel(Path dir) throws Exception {
Utils.unzip(new URL(
"https://github.com/openrewrite/rewrite-gradle-tooling-model/archive/5907af9f3861a16361a7fc7d91b2ab57dcfea697.zip"),
dir);
return Files.list(dir)
.filter(Files::isDirectory)
.filter(p -> p.getFileName().toString().startsWith("rewrite-gradle-tooling-model-"))
.findFirst()
.orElseThrow();
}
@Test
void sanity(@TempDir Path dir) throws Exception {
Path petClinic = downloadPetclinic(dir.resolve("petclinic"));
void sanity() throws Exception {
GradleProjectData gp = SpringRewriteModelBuilder.forProjectDirectory(GradleProjectData.class,
petClinic.toFile(), petClinic.resolve("build.gradle").toFile());
petclincPath.toFile(), petclincPath.resolve("build.gradle").toFile());
List<SourceFile> sources = new ProjectParser(gp, OPTIONS, log)
.parse(new InMemoryExecutionContext(t -> Assertions.fail("Parser Error", t)))
.toList();
assertThat(sources.size()).isEqualTo(114);
}
@Test
void multiProjectRootModel() {
GradleProjectData gp = SpringRewriteModelBuilder.forProjectDirectory(GradleProjectData.class,
rewriteGradleModelPath.toFile(), rewriteGradleModelPath.resolve("build.gradle.kts").toFile());
assertThat(gp.isRootProject()).isTrue();
assertThat(gp.getGroup()).isEqualTo("org.openrewrite.gradle.tooling");
assertThat(gp.getName()).isEqualTo("rewrite-gradle-tooling-model");
assertThat(gp.getVersion()).isEqualTo("0.1.0-dev.0.uncommitted");
assertThat(gp.getPlugins().size()).isEqualTo(9);
assertThat(gp.getMavenRepositories().isEmpty()).isTrue();
assertThat(gp.getSubprojects().size()).isEqualTo(2);
Iterator<GradleProjectData> itr = gp.getSubprojects().iterator();
GradleProjectData modelProject = itr.next();
assertThat(modelProject.isRootProject()).isFalse();
assertThat(modelProject.getGroup()).isEqualTo("org.openrewrite.gradle.tooling");
assertThat(modelProject.getName()).isEqualTo("model");
assertThat(modelProject.getVersion()).isEqualTo("unspecified");
assertThat(modelProject.getMavenRepositories().size()).isEqualTo(3);
GradleProjectData pluginProject = itr.next();
assertThat(pluginProject.isRootProject()).isFalse();
assertThat(pluginProject.getGroup()).isEqualTo("org.openrewrite.gradle.tooling");
assertThat(pluginProject.getName()).isEqualTo("plugin");
assertThat(pluginProject.getVersion()).isEqualTo("unspecified");
assertThat(pluginProject.getMavenRepositories().size()).isEqualTo(3);
}
@Test
void multiProjectSubProjectModel() {
GradleProjectData gp = SpringRewriteModelBuilder.forProjectDirectory(GradleProjectData.class,
rewriteGradleModelPath.toFile(), rewriteGradleModelPath.resolve("model/build.gradle.kts").toFile());
assertThat(gp.isRootProject()).isFalse();
assertThat(gp.getGroup()).isEqualTo("org.openrewrite.gradle.tooling");
assertThat(gp.getName()).isEqualTo("model");
assertThat(gp.getVersion()).isEqualTo("unspecified");
assertThat(gp.getMavenRepositories().size()).isEqualTo(3);
assertThat(gp.getSubprojects().isEmpty()).isTrue();
assertThat(gp.getRootProjectDir().toPath().toString().endsWith(rewriteGradleModelPath.toString())).isTrue();
}
@Test
void parseMultiProject() throws Exception {
GradleProjectData gp = SpringRewriteModelBuilder.forProjectDirectory(GradleProjectData.class,
rewriteGradleModelPath.toFile(), rewriteGradleModelPath.resolve("build.gradle").toFile());
List<SourceFile> sources = new ProjectParser(gp, OPTIONS, log)
.parse(new InMemoryExecutionContext(t -> Assertions.fail("Parser Error", t)))
.toList();
assertThat(sources.size()).isEqualTo(48);
}
}

69
spring-rewrite-commons-gradle/rewrite-gradle-parser/src/test/java/org/springframework/rewrite/gradle/Utils.java Normal file
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@@ -0,0 +1,69 @@
/*
* Copyright 2021 - 2023 the original author or authors.
*
* 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
*
* https://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.springframework.rewrite.gradle;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Path;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
public class Utils {
public static void unzip(URL url, Path destDir) throws IOException {
File dir = destDir.toFile();
// create output directory if it doesn't exist
if (!dir.exists())
dir.mkdirs();
InputStream is;
// buffer for read and write data to file
byte[] buffer = new byte[1024];
try {
is = url.openStream();
ZipInputStream zis = new ZipInputStream(is);
ZipEntry ze = zis.getNextEntry();
while (ze != null) {
if (!ze.isDirectory()) {
String fileName = ze.getName();
File newFile = new File(destDir + File.separator + fileName);
System.out.println("Unzipping to " + newFile.getAbsolutePath());
// create directories for sub directories in zip
new File(newFile.getParent()).mkdirs();
FileOutputStream fos = new FileOutputStream(newFile);
int len;
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
}
// close this ZipEntry
zis.closeEntry();
ze = zis.getNextEntry();
}
// close last ZipEntry
zis.closeEntry();
zis.close();
is.close();
}
catch (IOException e) {
throw e;
}
}
}

3
spring-rewrite-commons-gradle/rewrite-gradle-parser/src/test/java/org/springframework/rewrite/gradle/model/GradleProjectDataTest.java
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@@ -17,10 +17,13 @@ package org.springframework.rewrite.gradle.model;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
import org.springframework.rewrite.gradle.Utils;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Iterator;
import java.util.Objects;
import static org.assertj.core.api.Assertions.assertThat;

1
spring-rewrite-commons-gradle/rewrite-gradle-plugin/pom.xml
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@@ -10,6 +10,7 @@
</parent>
<artifactId>rewrite-gradle-plugin</artifactId>
<name>Spring Rewrite Gradle Plugin</name>
<properties>
<maven.compiler.source>17</maven.compiler.source>