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- /*
- * Copyright (C) 2016, Christian Halstrick <christian.halstrick@sap.com> and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
- package org.eclipse.jgit.lfs.server.fs;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
-
- import java.nio.file.Files;
- import java.nio.file.Path;
-
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.errors.JGitInternalException;
- import org.eclipse.jgit.junit.JGitTestUtil;
- import org.eclipse.jgit.junit.TestRepository;
- import org.eclipse.jgit.lfs.BuiltinLFS;
- import org.eclipse.jgit.lfs.lib.LongObjectId;
- import org.eclipse.jgit.lib.ConfigConstants;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.lib.StoredConfig;
- import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
- import org.eclipse.jgit.util.FileUtils;
- import org.junit.After;
- import org.junit.Before;
- import org.junit.Test;
-
- public class CheckoutTest extends LfsServerTest {
-
- Git git;
- private TestRepository tdb;
-
- @Override
- @Before
- public void setup() throws Exception {
- super.setup();
-
- BuiltinLFS.register();
-
- Path tmp = Files.createTempDirectory("jgit_test_");
- Repository db = FileRepositoryBuilder
- .create(tmp.resolve(".git").toFile());
- db.create();
- StoredConfig cfg = db.getConfig();
- cfg.setBoolean(ConfigConstants.CONFIG_FILTER_SECTION,
- ConfigConstants.CONFIG_SECTION_LFS,
- ConfigConstants.CONFIG_KEY_USEJGITBUILTIN, true);
- cfg.setBoolean(ConfigConstants.CONFIG_FILTER_SECTION,
- ConfigConstants.CONFIG_SECTION_LFS,
- ConfigConstants.CONFIG_KEY_REQUIRED, false);
- cfg.setString(ConfigConstants.CONFIG_SECTION_LFS, null, "url",
- server.getURI().toString() + "/lfs");
- cfg.save();
-
- tdb = new TestRepository<>(db);
- tdb.branch("test").commit()
- .add(".gitattributes",
- "*.bin filter=lfs diff=lfs merge=lfs -text ")
- .add("a.bin",
- "version https://git-lfs.github.com/spec/v1\noid sha256:8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414\nsize 7\n")
- .create();
- git = Git.wrap(db);
- tdb.branch("test2").commit().add(".gitattributes",
- "*.bin filter=lfs diff=lfs merge=lfs -text ").create();
- }
-
- @After
- public void cleanup() throws Exception {
- tdb.getRepository().close();
- FileUtils.delete(tdb.getRepository().getWorkTree(),
- FileUtils.RECURSIVE);
- }
-
- @Test
- public void testUnknownContent() throws Exception {
- git.checkout().setName("test").call();
- // unknown content. We will see the pointer file
- assertEquals(
- "version https://git-lfs.github.com/spec/v1\noid sha256:8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414\nsize 7\n",
- JGitTestUtil.read(git.getRepository(), "a.bin"));
- assertEquals("[POST /lfs/objects/batch 200]",
- server.getRequests().toString());
- }
-
- @Test(expected = JGitInternalException.class)
- public void testUnknownContentRequired() throws Exception {
- StoredConfig cfg = tdb.getRepository().getConfig();
- cfg.setBoolean(ConfigConstants.CONFIG_FILTER_SECTION,
- ConfigConstants.CONFIG_SECTION_LFS,
- ConfigConstants.CONFIG_KEY_REQUIRED, true);
- cfg.save();
-
- // must throw
- git.checkout().setName("test").call();
- }
-
- @Test
- public void testKnownContent() throws Exception {
- putContent(
- LongObjectId.fromString(
- "8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414"),
- "1234567");
- git.checkout().setName("test").call();
- // known content. we will see the actual content of the LFS blob.
- assertEquals(
- "1234567",
- JGitTestUtil.read(git.getRepository(), "a.bin"));
- assertEquals(
- "[PUT /lfs/objects/8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414 200"
- + ", POST /lfs/objects/batch 200"
- + ", GET /lfs/objects/8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414 200]",
- server.getRequests().toString());
-
- git.checkout().setName("test2").call();
- assertFalse(JGitTestUtil.check(git.getRepository(), "a.bin"));
- git.checkout().setName("test").call();
- // unknown content. We will see the pointer file
- assertEquals("1234567",
- JGitTestUtil.read(git.getRepository(), "a.bin"));
- assertEquals(3, server.getRequests().size());
- }
-
- }
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