Allow theme to be fixed during tests

app/src/androidTest/java/org/isoron/uhabits/BaseTest.java

@@ -25,6 +25,7 @@ import android.os.Looper;
 import android.support.test.InstrumentationRegistry;
 
 import org.isoron.uhabits.helpers.DateHelper;
+import org.isoron.uhabits.helpers.UIHelper;
 import org.isoron.uhabits.tasks.BaseTask;
 import org.junit.Before;
 
@@ -48,10 +49,9 @@ public class BaseTest
         }
 
         targetContext = InstrumentationRegistry.getTargetContext();
-        targetContext.setTheme(R.style.AppBaseTheme);
-
         testContext = InstrumentationRegistry.getContext();
 
+        UIHelper.setFixedTheme(R.style.AppBaseTheme);
         DateHelper.setFixedLocalTime(FIXED_LOCAL_TIME);
     }
 

app/src/androidTest/java/org/isoron/uhabits/unit/views/CheckmarkWidgetViewTest.java

@@ -22,7 +22,9 @@ package org.isoron.uhabits.unit.views;
 import android.support.test.runner.AndroidJUnit4;
 import android.test.suitebuilder.annotation.SmallTest;
 
+import org.isoron.uhabits.R;
 import org.isoron.uhabits.helpers.DateHelper;
+import org.isoron.uhabits.helpers.UIHelper;
 import org.isoron.uhabits.models.Habit;
 import org.isoron.uhabits.unit.HabitFixtures;
 import org.isoron.uhabits.views.CheckmarkWidgetView;
@@ -43,6 +45,7 @@ public class CheckmarkWidgetViewTest extends ViewTest
     public void setup()
     {
         super.setup();
+        UIHelper.setFixedTheme(R.style.TransparentWidgetTheme);
 
         habit = HabitFixtures.createShortHabit();
         view = new CheckmarkWidgetView(targetContext);

app/src/main/java/org/isoron/uhabits/helpers/UIHelper.java

@@ -51,6 +51,12 @@ public abstract class UIHelper
     public static final int THEME_DARK = 1;
 
     private static Typeface fontAwesome;
+    private static Integer fixedTheme;
+
+    public static void setFixedTheme(Integer fixedTheme)
+    {
+        UIHelper.fixedTheme = fixedTheme;
+    }
 
     public interface OnSavedListener
     {
@@ -202,18 +208,25 @@ public abstract class UIHelper
 
     public static int getStyledColor(Context context, int attrId)
     {
-        int[] attrs = new int[]{ attrId };
-        TypedArray ta = context.obtainStyledAttributes(attrs);
+        TypedArray ta = getTypedArray(context, attrId);
         int color = ta.getColor(0, 0);
         ta.recycle();
 
         return color;
     }
 
-    public static Drawable getStyledDrawable(Context context, int attrId)
+    private static TypedArray getTypedArray(Context context, int attrId)
     {
         int[] attrs = new int[]{ attrId };
-        TypedArray ta = context.obtainStyledAttributes(attrs);
+        if(fixedTheme != null)
+            return context.getTheme().obtainStyledAttributes(fixedTheme, attrs);
+        else
+            return context.obtainStyledAttributes(attrs);
+    }
+
+    public static Drawable getStyledDrawable(Context context, int attrId)
+    {
+        TypedArray ta = getTypedArray(context, attrId);
         Drawable drawable = ta.getDrawable(0);
         ta.recycle();
 
@@ -222,8 +235,7 @@ public abstract class UIHelper
 
     public static boolean getStyledBoolean(Context context, int attrId)
     {
-        int[] attrs = new int[]{ attrId };
-        TypedArray ta = context.obtainStyledAttributes(attrs);
+        TypedArray ta = getTypedArray(context, attrId);
         boolean bool = ta.getBoolean(0, false);
         ta.recycle();
 
@@ -232,8 +244,7 @@ public abstract class UIHelper
 
     public static float getStyledFloat(Context context, int attrId)
     {
-        int[] attrs = new int[]{ attrId };
-        TypedArray ta = context.obtainStyledAttributes(attrs);
+        TypedArray ta = getTypedArray(context, attrId);
         float f = ta.getFloat(0, 0);
         ta.recycle();
 
@@ -242,10 +253,9 @@ public abstract class UIHelper
 
     static int getStyleResource(Context context, int attrId)
     {
-        int[] attr = new int[] { attrId };
-        TypedArray array = context.obtainStyledAttributes(attr);
-        int resourceId = array.getResourceId(0, -1);
-        array.recycle();
+        TypedArray ta = getTypedArray(context, attrId);
+        int resourceId = ta.getResourceId(0, -1);
+        ta.recycle();
 
         return resourceId;
     }

run_tests

@@ -41,8 +41,8 @@ grep -q "FAILURES\!\!\!" ${OUTPUT_DIR}/runner.txt && failed=1
 info "Fetching failed generated files..."
 mkdir -p ${OUTPUT_DIR}/failed
 adb pull /mnt/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
-adb pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ \
-    ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
+adb pull /storage/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
+adb pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ ${OUTPUT_DIR}/failed >> $LOG 2>> $LOG
 adb shell rm -r /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ >> $LOG 2>> $LOG
 
 info "Fetching logcat..."