documents: Add single merge tests local <-> documents

Fixed DocumentFile#equals. DelayedDocumentFile was equal DocumentFile
but DocumentFile wasn't equal to DelayedDocumentFile.

6 files changed, 101 insertions, 6 deletions

diff --git a/libs/documents/build.gradle.kts b/libs/documents/build.gradle.kts
index 9a1d104..5abcf99 100644
--- a/libs/documents/build.gradle.kts
+++ b/libs/documents/build.gradle.kts
@@ -22,6 +22,7 @@ dependencies {
     implementation(libs.androidx.core)
     implementation(libs.androidx.fragment.ktx)
     implementation(libs.androidx.uiautomator)
+    testImplementation(project(":libs:local"))
     testImplementation(project(":libs:test-utils"))
     androidTestImplementation(project(":libs:test-utils"))
 }
diff --git a/libs/documents/src/main/java/org/the_jk/cleversync/io/documents/DocumentFile.kt b/libs/documents/src/main/java/org/the_jk/cleversync/io/documents/DocumentFile.kt
index 768b679..31aeb7f 100644
--- a/libs/documents/src/main/java/org/the_jk/cleversync/io/documents/DocumentFile.kt
+++ b/libs/documents/src/main/java/org/the_jk/cleversync/io/documents/DocumentFile.kt
@@ -40,8 +40,22 @@ internal class DocumentFile(
         }
     }
 
-    override fun equals(other: Any?) = other is DocumentFile &&
-            DocumentsContract.getDocumentId(other.documentUri) == DocumentsContract.getDocumentId(documentUri)
+    override fun equals(other: Any?): Boolean {
+        return when (other) {
+            is DocumentFile -> {
+                DocumentsContract.getDocumentId(other.documentUri) ==
+                        DocumentsContract.getDocumentId(documentUri)
+            }
+
+            is DelayedCreationDocumentFile -> {
+                other == this
+            }
+
+            else -> {
+                false
+            }
+        }
+    }
     override fun hashCode() = DocumentsContract.getDocumentId(documentUri).hashCode()
     override fun toString() = DocumentsContract.getDocumentId(documentUri) ?: "null"
 }
diff --git a/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTest.kt b/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTest.kt
index ad6abfa..30fc96f 100644
--- a/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTest.kt
+++ b/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTest.kt
@@ -21,7 +21,7 @@ class DocumentTreeTest : TreeAbstractTest() {
 
     @Before
     fun setUp() {
-       tree = helper.openTree(folder)
+       tree = helper.openTree(folder.root)
     }
 
     @After
diff --git a/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTestHelper.kt b/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTestHelper.kt
index 5358920..6ebb7b6 100644
--- a/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTestHelper.kt
+++ b/libs/documents/src/test/java/org/the_jk/cleversync/documents/DocumentTreeTestHelper.kt
@@ -13,7 +13,6 @@ import android.provider.DocumentsProvider
 import android.webkit.MimeTypeMap
 import androidx.test.core.app.ApplicationProvider
 import com.google.common.truth.Truth.assertThat
-import org.junit.rules.TemporaryFolder
 import org.robolectric.Robolectric
 import org.robolectric.android.controller.ContentProviderController
 import org.the_jk.cleversync.io.ModifiableTree
@@ -26,7 +25,7 @@ import java.io.IOException
 class DocumentTreeTestHelper {
     private lateinit var controller: ContentProviderController<FakeProvider>
 
-    fun openTree(folder: TemporaryFolder): ModifiableTree {
+    fun openTree(root: File): ModifiableTree {
         val context = ApplicationProvider.getApplicationContext<Context>()
         val contentResolver = context.contentResolver
         val providerInfo = ProviderInfo()
@@ -38,7 +37,7 @@ class DocumentTreeTestHelper {
         controller = Robolectric
             .buildContentProvider(FakeProvider::class.java)
 
-        controller.get().setBaseDir(folder.root)
+        controller.get().setBaseDir(root)
         controller.create(providerInfo)
 
         val treeUri = DocumentsContract.buildTreeDocumentUri(providerInfo.authority, ROOT)
diff --git a/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeDocumentsLocalTest.kt b/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeDocumentsLocalTest.kt
new file mode 100644
index 0000000..ecde00b
--- /dev/null
+++ b/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeDocumentsLocalTest.kt
@@ -0,0 +1,41 @@
+package org.the_jk.cleversync.documents
+
+
+import org.junit.After
+import org.junit.Rule
+import org.junit.rules.TemporaryFolder
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.the_jk.cleversync.io.BaseSingleMergeTest
+import org.the_jk.cleversync.io.ModifiableTree
+import org.the_jk.cleversync.local.LocalTreeFactory
+
+@Config(manifest=Config.NONE)
+@RunWith(RobolectricTestRunner::class)
+class SingleMergeDocumentsLocalTest : BaseSingleMergeTest() {
+    @Rule
+    @JvmField
+    val temp = TemporaryFolder()
+
+    private val helper = DocumentTreeTestHelper()
+    private lateinit var documents: ModifiableTree
+
+    @After
+    fun tearDownTest() {
+        helper.closeTree(documents)
+    }
+
+    override fun source(): ModifiableTree {
+        documents = helper.openTree(temp.newFolder("source"))
+        return documents
+    }
+
+    override fun sourceSupportsSymlinks() = false
+
+    override fun target(): ModifiableTree {
+        return LocalTreeFactory.modifiableTree(temp.newFolder("target").toPath())
+    }
+
+    override fun targetSupportsSymlinks() = true
+}
diff --git a/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeLocalDocumentsTest.kt b/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeLocalDocumentsTest.kt
new file mode 100644
index 0000000..68a5281
--- /dev/null
+++ b/libs/documents/src/test/java/org/the_jk/cleversync/documents/SingleMergeLocalDocumentsTest.kt
@@ -0,0 +1,40 @@
+package org.the_jk.cleversync.documents
+
+import org.junit.After
+import org.junit.Rule
+import org.junit.rules.TemporaryFolder
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.the_jk.cleversync.io.BaseSingleMergeTest
+import org.the_jk.cleversync.io.ModifiableTree
+import org.the_jk.cleversync.local.LocalTreeFactory
+
+@Config(manifest=Config.NONE)
+@RunWith(RobolectricTestRunner::class)
+class SingleMergeLocalDocumentsTest : BaseSingleMergeTest() {
+    @Rule
+    @JvmField
+    val temp = TemporaryFolder()
+
+    private val helper = DocumentTreeTestHelper()
+    private lateinit var documents: ModifiableTree
+
+    @After
+    fun tearDownTest() {
+        helper.closeTree(documents)
+    }
+
+    override fun source(): ModifiableTree {
+        return LocalTreeFactory.modifiableTree(temp.newFolder("source").toPath())
+    }
+
+    override fun sourceSupportsSymlinks() = true
+
+    override fun target(): ModifiableTree {
+        documents = helper.openTree(temp.newFolder("target"))
+        return documents
+    }
+
+    override fun targetSupportsSymlinks() = false
+}