[orx-shader-phrases] Add ShaderPhraseRegistry

orx-shader-phrases/src/test/kotlin/TestPreprocessShader.kt

@@ -18,9 +18,9 @@ object TestPreprocessShader : Spek({
     }
 
     describe("A shader with import statements") {
-        val shader = """#version 330
-#pragma import org.openrndr.extra.shaderphrases.phrases.Dummy.*
-"""
+        val shader = """
+            |#version 330
+            |#pragma import org.openrndr.extra.shaderphrases.phrases.Dummy.*""".trimMargin()
         describe("injects dummy phrase when preprocessed") {
             val processed = preprocessShader(shader)
             processed `should contain` "float dummy"

orx-shader-phrases/src/test/kotlin/TestShaderPhrase.kt

@@ -0,0 +1,20 @@
+import org.amshove.kluent.`should be`
+import org.openrndr.extra.shaderphrases.ShaderPhrase
+import org.openrndr.extra.shaderphrases.ShaderPhraseRegistry
+import org.spekframework.spek2.Spek
+import org.spekframework.spek2.style.specification.describe
+
+object TestShaderPhrase : Spek({
+    describe("A shader phrase") {
+        val phrase = ShaderPhrase("""
+            |vec4 test_phrase() {
+            |}
+        """.trimMargin() )
+        it("can be registered") {
+            phrase.register()
+        }
+        it("can be found") {
+            ShaderPhraseRegistry.findPhrase("test_phrase") `should be` phrase
+        }
+    }
+})

orx-shader-phrases/src/test/kotlin/TestShaderPhraseBook.kt

@@ -0,0 +1,23 @@
+import org.amshove.kluent.`should be`
+import org.openrndr.extra.shaderphrases.ShaderPhrase
+import org.openrndr.extra.shaderphrases.ShaderPhraseBook
+import org.openrndr.extra.shaderphrases.ShaderPhraseRegistry
+import org.spekframework.spek2.Spek
+import org.spekframework.spek2.style.specification.describe
+
+class TestShaderPhraseBookobject  : Spek({
+    describe("A shader phrase book") {
+        val book = object:ShaderPhraseBook("testBook") {
+            val phrase = ShaderPhrase("""
+            |vec4 test_phrase() {
+            |}
+        """.trimMargin() )
+        }
+        it("can be registered") {
+            book.register()
+        }
+        it("can be found") {
+            ShaderPhraseRegistry.findPhrase("testBook.test_phrase") `should be` book.phrase
+        }
+    }
+})