o Major refactoring on the BtPromise, mainly internal. Renaming BtPromise to BtSequence and BtSequencer.

1 files changed, 96 insertions, 0 deletions

diff --git a/bt/src/test/java/io/trygvis/android/bt/BtSequencerTest.java b/bt/src/test/java/io/trygvis/android/bt/BtSequencerTest.java
new file mode 100644
index 0000000..862eda5
--- /dev/null
+++ b/bt/src/test/java/io/trygvis/android/bt/BtSequencerTest.java
@@ -0,0 +1,96 @@
+package io.trygvis.android.bt;
+
+import android.bluetooth.BluetoothGatt;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static io.trygvis.android.bt.BtSequence.SequenceResult.continueDirectly;
+import static io.trygvis.android.bt.BtSequence.SequenceResult.detour;
+import static io.trygvis.android.bt.BtSequence.SequenceResult.stop;
+import static org.fest.assertions.Assertions.assertThat;
+
+@RunWith(JUnit4.class)
+public class BtSequencerTest {
+
+    public static final String ADDRESS = "AA:BB:CC:DD:EE:FF";
+
+    @Test
+    public void eventAndFinally() {
+        List<String> events = new ArrayList<>();
+
+        BtSequence seq = new BtSequence().onConnectionStateChange((gatt, newState, status) -> {
+            events.add("onConnectionStateChange");
+            return stop();
+        }).onFinally(success -> events.add("finally: " + success));
+
+        BtSequencer sequencer = new BtSequencer(ADDRESS, seq);
+
+        sequencer.onEvent(BtSequencer.EventType.onConnectionStateChange, null, null, null, null,
+                BluetoothGatt.GATT_SUCCESS, BluetoothGatt.STATE_CONNECTED);
+
+        assertThat(events).containsSequence(
+                "onConnectionStateChange",
+                "finally: true"
+        );
+    }
+
+    @Test
+    public void detours() {
+        List<String> events = new ArrayList<>();
+
+        BtSequence tour = new BtSequence().onDirect(gatt -> {
+            events.add("tour: onDirect");
+            return stop();
+        }).onFinally(success -> events.add("tour: finally: " + success));
+
+        BtSequence seq = new BtSequence().onConnectionStateChange((gatt, newState, status) -> {
+            events.add("onConnectionStateChange");
+            return detour(tour.andThen(tour));
+        }).onFinally(success -> events.add("finally: " + success));
+
+        BtSequencer sequencer = new BtSequencer(ADDRESS, seq);
+
+        sequencer.onEvent(BtSequencer.EventType.onConnectionStateChange, null, null, null, null,
+                BluetoothGatt.GATT_SUCCESS, BluetoothGatt.STATE_CONNECTED);
+
+        assertThat(events).containsSequence(
+                "onConnectionStateChange",
+                "tour: onDirect",
+                "tour: finally: true",
+                "finally: true"
+        );
+    }
+
+    @Test
+    public void andThen() {
+        List<String> events = new ArrayList<>();
+
+        BtSequence a = new BtSequence().onConnectionStateChange((gatt, newState, status) -> {
+            events.add("a");
+            return continueDirectly();
+        }).onFinally(success -> events.add("a: finally: " + success));
+        BtSequence b = new BtSequence().onDirect(gatt -> {
+            events.add("b");
+            return stop();
+        }).onFinally(success -> events.add("b: finally: " + success));
+
+        BtSequence seq = a.andThen(b);
+
+        BtSequencer sequencer = new BtSequencer(ADDRESS, seq);
+
+        sequencer.onEvent(BtSequencer.EventType.onConnectionStateChange, null, null, null, null,
+                BluetoothGatt.GATT_SUCCESS, BluetoothGatt.STATE_CONNECTED);
+
+        assertThat(events).containsSequence(
+                "a",
+                "a: finally: true",
+                "b",
+                "b: finally: true"
+        );
+    }
+}