From d850474b0a82ee00d094990d9bd3392ae8cd9575 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Mon, 24 Dec 2018 22:00:41 -0500
Subject: Simplify color utils and fix tests, resolves #156

---
 .../ca/allanwang/kau/utils/UtilsAndroidTest.kt     | 50 ++++++++++++++++++++++
 .../kotlin/ca/allanwang/kau/xml/FaqTest.kt         | 28 +++---------
 2 files changed, 56 insertions(+), 22 deletions(-)
 create mode 100644 core/src/androidTest/kotlin/ca/allanwang/kau/utils/UtilsAndroidTest.kt

(limited to 'core/src/androidTest/kotlin/ca')

diff --git a/core/src/androidTest/kotlin/ca/allanwang/kau/utils/UtilsAndroidTest.kt b/core/src/androidTest/kotlin/ca/allanwang/kau/utils/UtilsAndroidTest.kt
new file mode 100644
index 0000000..665e0b2
--- /dev/null
+++ b/core/src/androidTest/kotlin/ca/allanwang/kau/utils/UtilsAndroidTest.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2018 Allan Wang
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ca.allanwang.kau.utils
+
+import android.graphics.Color
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Test
+import org.junit.runner.RunWith
+import kotlin.test.assertEquals
+
+/**
+ * Created by Allan Wang on 2018-12-24.
+ *
+ * Misc test code that are dependent on android
+ */
+@RunWith(AndroidJUnit4::class)
+class UtilsAndroidTest {
+
+    @Test
+    fun colorBlend() {
+        assertEquals(0x22446688, 0x11335577.blendWith(0x33557799, 0.5f), "Failed to blend with 50% ratio")
+        assertEquals(0x11335577, 0x11335577.blendWith(0x33557799, 0.0f), "Failed to blend with 0% ratio")
+        assertEquals(0x33557799, 0x22446688.blendWith(0x33557799, 1.0f), "Failed to blend with 100% ratio")
+    }
+
+    @Test
+    fun lighten() {
+        assertEquals(Color.WHITE, Color.WHITE.lighten(0.35f), "Should not be able to further lighten white")
+        assertEquals(0xFFEEAAEA.toInt(), 0xFFDD55D5.toInt().lighten(0.5f), "Failed to lighten color by 50%")
+    }
+
+    @Test
+    fun darken() {
+        assertEquals(Color.BLACK, Color.BLACK.darken(0.35f), "Should not be able to further darken black")
+        assertEquals(0xFF224424.toInt(), 0xFF448848.toInt().darken(0.5f), "Failed to darken color by 50%")
+    }
+}
diff --git a/core/src/androidTest/kotlin/ca/allanwang/kau/xml/FaqTest.kt b/core/src/androidTest/kotlin/ca/allanwang/kau/xml/FaqTest.kt
index 2d02dbc..7ec2a41 100644
--- a/core/src/androidTest/kotlin/ca/allanwang/kau/xml/FaqTest.kt
+++ b/core/src/androidTest/kotlin/ca/allanwang/kau/xml/FaqTest.kt
@@ -36,27 +36,11 @@ class FaqTest {
 
     @Test
     fun simpleTest() {
-        context.kauParseFaq(R.xml.test_faq) { data ->
-            assertEquals(2, data.size, "FAQ size is incorrect")
-            assertEquals("1. This is a question", data.first().question.toString(), "First question does not match")
-            assertEquals("This is an answer", data.first().answer.toString(), "First answer does not match")
-            assertEquals(
-                "2. This is another question",
-                data.last().question.toString(),
-                "Second question does not match"
-            )
-            assertEquals("This is another answer", data.last().answer.toString(), "Second answer does not match")
-        }
-    }
-
-    @Test
-    fun withoutNumbering() {
-        context.kauParseFaq(R.xml.test_faq, false) { data ->
-            assertEquals(2, data.size, "FAQ size is incorrect")
-            assertEquals("This is a question", data.first().question.toString(), "First question does not match")
-            assertEquals("This is an answer", data.first().answer.toString(), "First answer does not match")
-            assertEquals("This is another question", data.last().question.toString(), "Second question does not match")
-            assertEquals("This is another answer", data.last().answer.toString(), "Second answer does not match")
-        }
+        val data = context.kauParseFaq(R.xml.test_faq, false)
+        assertEquals(2, data.size, "FAQ size is incorrect")
+        assertEquals("This is a question", data.first().question.toString(), "First question does not match")
+        assertEquals("This is an answer", data.first().answer.toString(), "First answer does not match")
+        assertEquals("This is another question", data.last().question.toString(), "Second question does not match")
+        assertEquals("This is another answer", data.last().answer.toString(), "Second answer does not match")
     }
 }
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