Swipe (#24)

* Test emulator

* Update readme

* Update fastadapter and about listing

* Make faq parser asynchronous

* Modularize about panels

* Add basis for faq

* Test and finalize the faq panel

* Update readme

* Update changelog

* Remove emulator for now

* Update sample

* Change back to manual versioning to avoid suggestion errors

* Add awesome-kt banner

* Fix faq background color

* Fix merge conflicts 2

* Add waffle badge

* Update readme

* Fix lint

* Create FileUtils and NotificationUtils

* Remove frost hardcode

* Fix simple date

* Update swipe to use weak references

* Initializing test dependencies

* Update to gradle 4.1

* Fix lint warnings

* Drop back down and fix errors

* Finalize swipe with example

* Finalize weak reference and ordering

* Update test code

* Make loggers inline

1 files changed, 42 insertions, 0 deletions

diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt
new file mode 100644
index 0000000..1c40f57
--- /dev/null
+++ b/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt
@@ -0,0 +1,42 @@
+package ca.allanwang.kau.kotlin
+
+import org.junit.Test
+import kotlin.test.assertEquals
+
+/**
+ * Created by Allan Wang on 2017-08-05.
+ *
+ * Test code for [kauRemoveIf]
+ */
+class StreamsTest {
+
+    @Test
+    fun basic() {
+        val items = mutableListOf(0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
+        items.kauRemoveIf { it % 2 == 0 }
+        assertEquals(listOf(1, 3, 5, 7, 9), items)
+    }
+
+    @Test
+    fun objectReference() {
+        data class Potato(val id: Int)
+
+        val thePotato = Potato(9)
+        val items = mutableListOf<Potato>()
+        val result = mutableListOf<Potato>()
+        for (i in 0..11) {
+            val potato = Potato(i)
+            items.add(potato)
+            result.add(potato)
+        }
+        items.add(3, thePotato)
+        assertEquals(result.size + 1, items.size, "Invalid list addition")
+        assertEquals(2, items.filter { it.id == 9 }.size, "Invalid number of potatoes with id 9")
+        items.kauRemoveIf { it === thePotato } //removal by reference
+        assertEquals(result.size, items.size, "Invalid list size after removal")
+        assertEquals(result, items)
+        items.kauRemoveIf { it == thePotato } //removal by equality
+        assertEquals(result.size - 1, items.size, "Invalid list removal based on equality")
+    }
+
+}
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