canPullADeletedBinaryFile integration test.

services/git-bridge/src/test/java/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest.java

@@ -47,6 +47,10 @@ public class WLGitBridgeIntegrationTest {
                     put("base", new SnapshotAPIStateBuilder(getResourceAsStream("/canPullAModifiedBinaryFile/base/state.json")).build());
                     put("withModifiedBinaryFile", new SnapshotAPIStateBuilder(getResourceAsStream("/canPullAModifiedBinaryFile/withModifiedBinaryFile/state.json")).build());
                 }});
+                put("canPullADeletedBinaryFile", new HashMap<String, SnapshotAPIState>() {{
+                    put("base", new SnapshotAPIStateBuilder(getResourceAsStream("/canPullADeletedBinaryFile/base/state.json")).build());
+                    put("withDeletedBinaryFile", new SnapshotAPIStateBuilder(getResourceAsStream("/canPullADeletedBinaryFile/withDeletedBinaryFile/state.json")).build());
+                }});
                 put("cannotCloneAProtectedProject", new HashMap<String, SnapshotAPIState>() {{
                     put("state", new SnapshotAPIStateBuilder(getResourceAsStream("/cannotCloneAProtectedProject/state/state.json")).build());
                 }});
@@ -165,6 +169,29 @@ public class WLGitBridgeIntegrationTest {
         assertTrue(FileUtil.gitDirectoriesAreEqual(getResource("/canPullAModifiedBinaryFile/withModifiedBinaryFile/testproj"), testprojDir.toPath()));
     }
 
+    @Test
+    public void canPullADeletedBinaryFile() throws IOException, GitAPIException, InterruptedException {
+        MockSnapshotServer server = new MockSnapshotServer(3863, getResource("/canPullADeletedBinaryFile").toFile());
+        server.start();
+        server.setState(states.get("canPullADeletedBinaryFile").get("base"));
+        GitBridgeApp wlgb = new GitBridgeApp(new String[] {
+                makeConfigFile(33863, 3863)
+        });
+        wlgb.run();
+        File dir = folder.newFolder();
+        Process gitBase = runtime.exec("git clone http://127.0.0.1:33863/testproj.git", null, dir);
+        int exitCodeBase = gitBase.waitFor();
+        File testprojDir = new File(dir, "testproj");
+        assertEquals(0, exitCodeBase);
+        assertTrue(FileUtil.gitDirectoriesAreEqual(getResource("/canPullADeletedBinaryFile/base/testproj"), testprojDir.toPath()));
+        server.setState(states.get("canPullADeletedBinaryFile").get("withDeletedBinaryFile"));
+        Process gitWithModifiedBinaryFile = runtime.exec("git pull", null, testprojDir);
+        int exitCodeWithModifiedBinaryFile = gitWithModifiedBinaryFile.waitFor();
+        wlgb.stop();
+        assertEquals(0, exitCodeWithModifiedBinaryFile);
+        assertTrue(FileUtil.gitDirectoriesAreEqual(getResource("/canPullADeletedBinaryFile/withDeletedBinaryFile/testproj"), testprojDir.toPath()));
+    }
+
 
     private static final String EXPECTED_OUT_PROTECTED =
             "Cloning into 'protected'...\n" +

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/base/state.json

@@ -0,0 +1,46 @@
+[
+	{
+		"project": "testproj",
+		"getDoc": {
+			"versionID": 1,
+			"createdAt": "2014-11-30T18:40:58.123Z",
+			"email": "jdleesmiller+1@gmail.com",
+			"name": "John+1"
+		},
+		"getSavedVers": [
+        	{
+        		"versionID": 1,
+        		"comment": "added more info on doc GET and error details",
+        		"email": "jdleesmiller+1@gmail.com",
+        		"name": "John+1",
+        		"createdAt": "2014-11-30T18:47:01.456Z"
+        	}
+		],
+		"getForVers": [
+			{
+				"versionID": 1,
+				"srcs": [
+                    {
+                    	"content": "content\n",
+                    	"path": "main.tex"
+                    },
+                    {
+                    	"content": "This text is from another file.",
+                    	"path": "test.tex"
+                    }
+	            ],
+	            "atts": [
+	            	{
+	            		"url": "http://127.0.0.1:3863/base/testproj/overleaf-white-410.png",
+	            		"path": "overleaf-white-410.png"
+	            	}
+	            ]
+	        }
+		],
+		"push": "success",
+		"postback": {
+			"type": "success",
+			"versionID": 2
+		}
+	}
+]

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/base/testproj/main.tex

@@ -0,0 +1 @@
+content

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/base/testproj/test.tex

@@ -0,0 +1 @@
+This text is from another file.

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/withDeletedBinaryFile/state.json

@@ -0,0 +1,68 @@
+[
+	{
+		"project": "testproj",
+		"getDoc": {
+			"versionID": 2,
+			"createdAt": "2014-11-30T18:40:58.123Z",
+			"email": "jdleesmiller+1@gmail.com",
+			"name": "John+1"
+		},
+		"getSavedVers": [
+        	{
+        		"versionID": 2,
+        		"comment": "i deleted the image",
+        		"email": "jdleesmiller+1@gmail.com",
+        		"name": "John+1",
+        		"createdAt": "2014-11-30T18:48:01.123Z"
+        	},
+        	{
+        		"versionID": 1,
+        		"comment": "added more info on doc GET and error details",
+        		"email": "jdleesmiller+1@gmail.com",
+        		"name": "John+1",
+        		"createdAt": "2014-11-30T18:47:01.456Z"
+        	}
+		],
+		"getForVers": [
+			{
+				"versionID": 2,
+				"srcs": [
+                    {
+                    	"content": "content\n",
+                    	"path": "main.tex"
+                    },
+                    {
+                      "content": "This text is from another file.",
+                      "path": "test.tex"
+                    }
+	            ],
+	            "atts": [
+	            ]
+	        },
+			{
+				"versionID": 1,
+				"srcs": [
+                    {
+                    	"content": "content\n",
+                    	"path": "main.tex"
+                    },
+                    {
+                    	"content": "This text is from another file.",
+                    	"path": "test.tex"
+                    }
+	            ],
+	            "atts": [
+	            	{
+	            		"url": "http://127.0.0.1:3863/base/testproj/overleaf-white-410.png",
+	            		"path": "overleaf-white-410.png"
+	            	}
+	            ]
+	        }
+		],
+		"push": "success",
+		"postback": {
+			"type": "success",
+			"versionID": 2
+		}
+	}
+]

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/withDeletedBinaryFile/testproj/main.tex

@@ -0,0 +1 @@
+content

services/git-bridge/src/test/resources/uk/ac/ic/wlgitbridge/WLGitBridgeIntegrationTest/canPullADeletedBinaryFile/withDeletedBinaryFile/testproj/test.tex

@@ -0,0 +1 @@
+This text is from another file.