Added test for StringIndexer

tests/string-indexer-tests/Makefile

@@ -0,0 +1,6 @@
+# See https://github.com/bxparks/EpoxyDuino for documentation about this
+# Makefile to compile and run Arduino programs natively on Linux or MacOS.
+
+APP_NAME := string-indexer-tests
+ARDUINO_LIBS := AUnit AceCommon AceTime TinyMqtt EspMock
+include ../../../EpoxyDuino/EpoxyDuino.mk

tests/string-indexer-tests/string-indexer-tests.ino

@@ -0,0 +1,123 @@
+#include <AUnit.h>
+#include <TinyMqtt.h>
+#include <map>
+
+/**
+	* TinyMqtt local unit tests.
+	*
+	* Clients are connected to pseudo remote broker
+	* The remote will be 127.0.0.1:1883
+	* We are using 127.0.0.1 because this is simpler to test with a single ESP
+	* Also, this will allow to mock and thus run Action on github
+	**/
+
+using namespace std;
+
+MqttBroker broker(1883);
+
+std::map<std::string, std::map<Topic, int>>	published;		// map[client_id] => map[topic] = count
+
+void onPublish(const MqttClient* srce, const Topic& topic, const char* payload, size_t length)
+{
+	if (srce)
+		published[srce->id()][topic]++;
+}
+
+test(indexer_empty)
+{
+  assertTrue(StringIndexer::count()==0);
+}
+
+test(indexer_strings_deleted_should_empty_indexer)
+{
+  assertTrue(StringIndexer::count()==0);
+	{
+		IndexedString one("one");
+    assertTrue(StringIndexer::count()==1);
+		IndexedString two("two");
+    assertTrue(StringIndexer::count()==2);
+		IndexedString three("three");
+    assertTrue(StringIndexer::count()==3);
+		IndexedString four("four");
+    assertTrue(StringIndexer::count()==4);
+	}
+  assertTrue(StringIndexer::count()==0);
+}
+
+test(indexer_same_strings_count_as_one)
+{
+	IndexedString one  ("one");
+	IndexedString two  ("one");
+	IndexedString three("one");
+	IndexedString fourt("one");
+
+	assertTrue(StringIndexer::count()==1);
+}
+
+test(indexer_size_of_indexed_string)
+{
+	assertEqual(sizeof(IndexedString), (size_t)1);
+}
+
+test(indexer_different_strings_are_different)
+{
+	IndexedString one("one");
+	IndexedString two("two");
+
+	assertFalse(one == two);
+}
+
+test(indexer_same_strings_should_equal)
+{
+	IndexedString one("one");
+	IndexedString two("one");
+
+	assertTrue(one == two);
+}
+
+test(indexer_indexed_operator_eq)
+{
+	IndexedString one("one");
+	{
+		IndexedString same = one;
+		assertTrue(one == same);
+		assertTrue(StringIndexer::count()==1);
+  }
+	assertTrue(StringIndexer::count()==1);
+}
+
+test(indexer_get_string)
+{
+	std::string sone("one");
+	IndexedString one(sone);
+
+  assertTrue(sone==one.str());
+}
+
+test(indexer_get_index)
+{
+	IndexedString one1("one");
+	IndexedString one2("one");
+	IndexedString two1("two");
+	IndexedString two2("two");
+
+  assertTrue(one1.getIndex() == one2.getIndex());
+	assertTrue(two1.getIndex() == two2.getIndex());
+	assertTrue(one1.getIndex() != two1.getIndex());
+}
+
+//----------------------------------------------------------------------------
+// setup() and loop()
+void setup() {
+	delay(1000);
+	Serial.begin(115200);
+	while(!Serial);
+
+	Serial.println("=============[ TinyMqtt StringIndexer TESTS ]========================");
+}
+
+void loop() {
+	aunit::TestRunner::run();
+
+	if (Serial.available()) ESP.reset();
+}