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authorAllan Wang <me@allanwang.ca>2019-06-07 12:41:00 -0400
committerAllan Wang <me@allanwang.ca>2019-06-07 12:41:00 -0400
commit5d86d9089697b152192b2786fbe0c708dd8b5e2b (patch)
tree99b563b8c234330d2bbbc0145f086d8691ee9376 /core/src/test/kotlin/ca
parent572d470a2677eec0405a7b16ab9a2cfb954d6832 (diff)
parent879ac366074697dd0a7fbb2c3d99a48d7aeeb22d (diff)
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Merge dev
Diffstat (limited to 'core/src/test/kotlin/ca')
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/kotlin/CoroutineTest.kt73
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/kotlin/DebounceTest.kt18
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/kotlin/LazyResettableTest.kt18
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt18
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/kotlin/ZipTest.kt70
-rw-r--r--core/src/test/kotlin/ca/allanwang/kau/utils/UtilsTest.kt35
6 files changed, 155 insertions, 77 deletions
diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/CoroutineTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/CoroutineTest.kt
new file mode 100644
index 0000000..1e86305
--- /dev/null
+++ b/core/src/test/kotlin/ca/allanwang/kau/kotlin/CoroutineTest.kt
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2019 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.kotlin
+
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.withContext
+import org.junit.Test
+import kotlin.test.assertEquals
+import kotlin.test.fail
+
+/**
+ * Tests geared towards coroutines
+ */
+class CoroutineTest {
+
+ /**
+ * If a job is cancelled, then a switch to a new context will not run
+ */
+ @Test
+ fun implicitCancellationBefore() {
+ val job = Job()
+ var id = 0
+ try {
+ runBlocking(job) {
+ id++
+ job.cancel()
+ withContext(Dispatchers.IO) {
+ fail("Context switch should not be reached")
+ }
+ }
+ } catch (ignore: CancellationException) {
+ } finally {
+ assertEquals(1, id, "Launcher never executed")
+ }
+ }
+
+ /**
+ * If a job is cancelled, then a switch from a new context will not run
+ */
+ @Test
+ fun implicitCancellationAfter() {
+ val job = Job()
+ var id = 0
+ try {
+ runBlocking(job) {
+ withContext(Dispatchers.IO) {
+ id++
+ job.cancel()
+ }
+ fail("Post context switch should not be reached")
+ }
+ } catch (ignore: CancellationException) {
+ } finally {
+ assertEquals(1, id, "Context switch never executed")
+ }
+ }
+}
diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/DebounceTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/DebounceTest.kt
index 8ccdab3..c406901 100644
--- a/core/src/test/kotlin/ca/allanwang/kau/kotlin/DebounceTest.kt
+++ b/core/src/test/kotlin/ca/allanwang/kau/kotlin/DebounceTest.kt
@@ -1,3 +1,18 @@
+/*
+ * 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.kotlin
import org.junit.Test
@@ -48,5 +63,4 @@ class DebounceTest {
Thread.sleep(30)
assertEquals(10, i)
}
-
-} \ No newline at end of file
+}
diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/LazyResettableTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/LazyResettableTest.kt
index 2025422..eaaaacb 100644
--- a/core/src/test/kotlin/ca/allanwang/kau/kotlin/LazyResettableTest.kt
+++ b/core/src/test/kotlin/ca/allanwang/kau/kotlin/LazyResettableTest.kt
@@ -1,3 +1,18 @@
+/*
+ * 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.kotlin
import org.junit.Before
@@ -33,5 +48,4 @@ class LazyResettableTest {
assertEquals(t1, t2, "Lazy resettable not returning same value after second call")
assertNotEquals(t1, t3, "Lazy resettable not invalidated by registry")
}
-
-} \ No newline at end of file
+}
diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt
index 1c40f57..4dc4a34 100644
--- a/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt
+++ b/core/src/test/kotlin/ca/allanwang/kau/kotlin/StreamsTest.kt
@@ -1,3 +1,18 @@
+/*
+ * 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.kotlin
import org.junit.Test
@@ -38,5 +53,4 @@ class StreamsTest {
items.kauRemoveIf { it == thePotato } //removal by equality
assertEquals(result.size - 1, items.size, "Invalid list removal based on equality")
}
-
-} \ No newline at end of file
+}
diff --git a/core/src/test/kotlin/ca/allanwang/kau/kotlin/ZipTest.kt b/core/src/test/kotlin/ca/allanwang/kau/kotlin/ZipTest.kt
deleted file mode 100644
index 7eeffaf..0000000
--- a/core/src/test/kotlin/ca/allanwang/kau/kotlin/ZipTest.kt
+++ /dev/null
@@ -1,70 +0,0 @@
-package ca.allanwang.kau.kotlin
-
-import org.jetbrains.anko.doAsync
-import org.junit.Test
-import java.util.*
-import java.util.concurrent.CountDownLatch
-import java.util.concurrent.TimeUnit
-import kotlin.test.assertTrue
-
-/**
- * Created by Allan Wang on 2017-08-06.
- */
-class ZipTest {
-
- val debug = false
-
- fun p(text: String) {
- if (debug) println(text)
- }
-
- @Test
- fun basic() {
- val start = System.currentTimeMillis()
- val latch = CountDownLatch(1)
- val rnd = Random()
- (0..10).map {
- { callback: ZipCallback<Int> ->
- doAsync {
- val sleepTime = rnd.nextInt(100) + 200L
- p("Task $it will sleep for ${sleepTime}ms")
- Thread.sleep(sleepTime)
- val finish = System.currentTimeMillis()
- p("Task $it finished in ${finish - start}ms at $finish")
- callback(it)
- }; Unit
- }
- }.zip(-1) { results ->
- val finish = System.currentTimeMillis()
- println("Results ${results.contentToString()} received in ${finish - start}ms at $finish")
- assertTrue((0..10).toList().toTypedArray().contentEquals(results), "Basic zip results do not match")
- assertTrue(finish - start < 1000L, "Basic zip does not seem to be running asynchronously")
- latch.countDown()
-
- }
- latch.await(1100, TimeUnit.MILLISECONDS)
- }
-
- @Test
- fun basicAsync() {
- val start = System.currentTimeMillis()
- val latch = CountDownLatch(1)
- val rnd = Random()
- (0..10).map {
- {
- val sleepTime = rnd.nextInt(100) + 200L
- p("Task $it will sleep for ${sleepTime}ms")
- Thread.sleep(sleepTime)
- val finish = System.currentTimeMillis()
- p("Task $it finished in ${finish - start}ms at $finish")
- }
- }.zipAsync {
- val finish = System.currentTimeMillis()
- println("Results received in ${finish - start}ms at $finish")
- assertTrue(finish - start < 1000L, "BasicAsync does not seem to be wrapping the tasks asynchronously")
- latch.countDown()
- }
- latch.await(1100, TimeUnit.MILLISECONDS)
- }
-
-} \ No newline at end of file
diff --git a/core/src/test/kotlin/ca/allanwang/kau/utils/UtilsTest.kt b/core/src/test/kotlin/ca/allanwang/kau/utils/UtilsTest.kt
index ce2b757..b9c200a 100644
--- a/core/src/test/kotlin/ca/allanwang/kau/utils/UtilsTest.kt
+++ b/core/src/test/kotlin/ca/allanwang/kau/utils/UtilsTest.kt
@@ -1,3 +1,18 @@
+/*
+ * 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
@@ -17,9 +32,27 @@ class UtilsTest {
}
@Test
+ fun colorWithAlpha() {
+ val origColor = 0xFF123456.toInt()
+ assertEquals(0x00123456, origColor.withAlpha(0), "Failed to convert with alpha 0")
+ assertEquals(0x50123456, origColor.withAlpha(80), "Failed to convert with alpha 80")
+ assertEquals(0xFF123456.toInt(), origColor.withAlpha(255), "Failed to convert with alpha 255")
+ assertEquals(0xFF123456.toInt(), origColor.withAlpha(0xFF), "Failed to convert with alpha 0xFF")
+ assertEquals(Color.TRANSPARENT, Color.BLACK.withAlpha(0), "Failed to convert black to transparent")
+ }
+
+ @Test
+ fun colorWithMinAlpha() {
+ val origColor = 0x80123456.toInt()
+ assertEquals(origColor, origColor.withMinAlpha(0), "Failed to convert with min alpha 0")
+ assertEquals(0xFA123456.toInt(), origColor.withMinAlpha(0xFA), "Failed to convert with min alpha 0xFA")
+ assertEquals(Color.BLUE, Color.BLUE.withMinAlpha(89), "Failed to convert blue with min alpha 89")
+ }
+
+ @Test
fun rounding() {
assertEquals("1.23", 1.23456f.round(2))
assertEquals("22.466", 22.465920439.round(3))
assertEquals("22", 22f.round(3))
}
-} \ No newline at end of file
+}