Support building libsamba.so for unittests

Unittests still fail as there is no samba server to talk to (step 2).

4 files changed, 68 insertions, 0 deletions

diff --git a/libs/samba/src/.gitignore b/libs/samba/src/.gitignore
new file mode 100644
index 0000000..2b22da4
--- /dev/null
+++ b/libs/samba/src/.gitignore
@@ -0,0 +1,2 @@
+testDebug/
+testRelease/
diff --git a/libs/samba/src/main/cpp/jni.cpp b/libs/samba/src/main/cpp/jni.cpp
index 30f03a9..aac1d28 100644
--- a/libs/samba/src/main/cpp/jni.cpp
+++ b/libs/samba/src/main/cpp/jni.cpp
@@ -1,6 +1,10 @@
 #include "jni.hpp"
 
+#ifdef ANDROID
 #include <android/log.h>
+#else
+#include <iostream>
+#endif
 
 namespace {
 
@@ -35,7 +39,12 @@ namespace internal {
 
 void _abort_if_not_ok(const char *file, int line, jint ret) {
   if (ret == JNI_OK) [[likely]] return;
+#ifdef ANDROID
   __android_log_assert(nullptr, "jni", "JNI error: %s", _jni_error(ret));
+#else
+  std::cerr << "JNI error: " << _jni_error(ret) << std::endl;
+  abort();
+#endif
 }
 
 void _abort_with_exception(const char* file, int line, JNIEnv* env) {
@@ -51,22 +60,39 @@ void _abort_with_exception(const char* file, int line, JNIEnv* env) {
         auto description = jni::CallObjectMethod<jstring>(env, throwable,
                                                           throwable_toString);
         auto str = jni::StringToUTF8(env, description);
+#ifdef ANDROID
         __android_log_assert(nullptr, "jni", "JNI error: %s", str.c_str());
+#else
+        std::cerr << "JNI error: " << str << std::endl;
+        abort();
+#endif
       }
     }
     env->ExceptionClear();
+#ifdef ANDROID
     __android_log_assert(nullptr, "jni",
                          "Unexpected NULL but no exception");
+#else
+    std::cerr << "Unexpected NULL but no exception" << std::endl;
+    abort();
+#endif
   }
 }
 
 }  // namespace internal
 
 JNIEnv* AttachCurrentThread() {
+#ifdef ANDROID
   JNIEnv* env;
   auto ret = g_vm->AttachCurrentThread(&env, nullptr);
   ABORT_IF_NOT_OK(ret);
   return env;
+#else
+  void* v_env;
+  auto ret = g_vm->AttachCurrentThread(&v_env, nullptr);
+  ABORT_IF_NOT_OK(ret);
+  return reinterpret_cast<JNIEnv*>(v_env);
+#endif
 }
 
 JNIEnv* OnLoad(JavaVM* vm) {
diff --git a/libs/samba/src/main/cpp/samba.cpp b/libs/samba/src/main/cpp/samba.cpp
index 7b83eb4..7266a7f 100644
--- a/libs/samba/src/main/cpp/samba.cpp
+++ b/libs/samba/src/main/cpp/samba.cpp
@@ -1,3 +1,4 @@
+#include <algorithm>
 #include <cassert>
 #include <jni.h>
 #include <memory>
diff --git a/libs/samba/src/test/java/org/the_jk/cleversync/samba/SambaTreeTest.kt b/libs/samba/src/test/java/org/the_jk/cleversync/samba/SambaTreeTest.kt
new file mode 100644
index 0000000..3f1fa04
--- /dev/null
+++ b/libs/samba/src/test/java/org/the_jk/cleversync/samba/SambaTreeTest.kt
@@ -0,0 +1,39 @@
+package org.the_jk.cleversync.samba
+
+import com.google.common.truth.Truth.assertThat
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.the_jk.cleversync.io.samba.SambaCredentials
+
+@Config(manifest=Config.NONE)
+@RunWith(RobolectricTestRunner::class)
+class SambaTreeTest {
+    private lateinit var uri: String
+    private lateinit var credentials: SambaCredentials
+
+    @Before
+    fun setUp() {
+        uri = "smb://127.0.0.1:10445/"
+        credentials = SambaCredentials("test", "notverysecret")
+    }
+
+    @After
+    fun tearDown() {
+
+    }
+
+    @Test
+    fun listRoot() {
+        val result = SambaTreeFactory.tree(uri, credentials)
+        assertThat(result.isSuccess).isTrue()
+        val root = result.getOrThrow()
+        val content = root.list()
+        assertThat(content.directories).hasSize(1)
+        assertThat(content.files).isEmpty()
+        assertThat(content.links).isEmpty()
+    }
+}