feat(AdMob): native ads according to IAB specs #347

Make test for parsing NativeAd.

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/NativeData.java

@@ -0,0 +1,78 @@
+package org.prebid.mobile;
+
+import androidx.annotation.NonNull;
+
+public class NativeData {
+
+    private final int typeNumber;
+    private final String value;
+
+    public NativeData(int typeNumber, @NonNull String value) {
+        this.typeNumber = typeNumber;
+        this.value = value;
+    }
+
+    public NativeData(Type type, @NonNull String value) {
+        if (type == Type.CUSTOM) {
+            throw new IllegalArgumentException("For CUSTOM type use constructor with typeNumber parameter.");
+        }
+        this.typeNumber = Type.getNumberFromType(type);
+        this.value = value;
+    }
+
+    public int getTypeNumber() {
+        return typeNumber;
+    }
+
+    @NonNull
+    public String getValue() {
+        return value;
+    }
+
+    @NonNull
+    public Type getType() {
+        return Type.getFromTypeNumber(typeNumber);
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null || getClass() != object.getClass()) return false;
+        NativeData that = (NativeData) object;
+        return typeNumber == that.typeNumber && value.equals(that.value);
+    }
+
+    enum Type {
+        SPONSORED_BY,
+        DESCRIPTION,
+        CALL_TO_ACTION,
+        CUSTOM;
+
+        public static Type getFromTypeNumber(int typeNumber) {
+            switch (typeNumber) {
+                case 1:
+                    return SPONSORED_BY;
+                case 2:
+                    return DESCRIPTION;
+                case 12:
+                    return CALL_TO_ACTION;
+                default:
+                    return CUSTOM;
+            }
+        }
+
+        public static int getNumberFromType(Type type) {
+            switch (type) {
+                case SPONSORED_BY:
+                    return 1;
+                case DESCRIPTION:
+                    return 2;
+                case CALL_TO_ACTION:
+                    return 12;
+                default:
+                    return 0;
+            }
+        }
+    }
+
+}

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/NativeImage.java

@@ -0,0 +1,73 @@
+package org.prebid.mobile;
+
+import androidx.annotation.NonNull;
+
+public class NativeImage {
+
+    private final int typeNumber;
+    private final String url;
+
+    public NativeImage(int typeNumber, @NonNull String url) {
+        this.typeNumber = typeNumber;
+        this.url = url;
+    }
+
+    public NativeImage(@NonNull Type type, @NonNull String url) {
+        if (type == Type.CUSTOM) {
+            throw new IllegalArgumentException("For CUSTOM type use constructor with typeNumber parameter.");
+        }
+        this.typeNumber = Type.getNumberFromType(type);
+        this.url = url;
+    }
+
+    public int getTypeNumber() {
+        return typeNumber;
+    }
+
+    @NonNull
+    public String getUrl() {
+        return url;
+    }
+
+    @NonNull
+    public Type getType() {
+        return Type.getTypeFromNumber(typeNumber);
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null || getClass() != object.getClass()) return false;
+        NativeImage that = (NativeImage) object;
+        return typeNumber == that.typeNumber && url.equals(that.url);
+    }
+
+    enum Type {
+        ICON,
+        MAIN_IMAGE,
+        CUSTOM;
+
+        public static Type getTypeFromNumber(int typeNumber) {
+            switch (typeNumber) {
+                case 1:
+                    return Type.ICON;
+                case 3:
+                    return Type.MAIN_IMAGE;
+                default:
+                    return Type.CUSTOM;
+            }
+        }
+
+        public static int getNumberFromType(Type type) {
+            switch (type) {
+                case ICON:
+                    return 1;
+                case MAIN_IMAGE:
+                    return 3;
+                default:
+                    return 0;
+            }
+        }
+    }
+
+}

PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/NativeTitle.java

@@ -0,0 +1,26 @@
+package org.prebid.mobile;
+
+import androidx.annotation.NonNull;
+
+public class NativeTitle {
+
+    private final String text;
+
+    public NativeTitle(@NonNull String text) {
+        this.text = text;
+    }
+
+    @NonNull
+    public String getText() {
+        return text;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null || getClass() != object.getClass()) return false;
+        NativeTitle that = (NativeTitle) object;
+        return text.equals(that.text);
+    }
+
+}