extras: tests

extras/tests/tests.ino

@@ -0,0 +1,132 @@
+/*
+  uCDB test sketch
+
+  Board: Arduino Uno
+  SD card: SDHC 7.31Gb FAT32, sectorsPerCluster - 64
+  SD chip select pin: 10
+  Arduino IDE Serial Monitors settings: 9600 baud, no line ending.
+
+  Created by Ioulianos Kakoulidis, 2021.
+  Released into the public domain.
+*/
+
+#include "SdFat.h"
+
+#define TRACE_CDB
+#include "uCDB.hpp"
+
+SdFat fat;
+
+void setup() {
+  Serial.begin(9600);
+  while (!Serial) {
+    ;
+  }
+
+  if (!fat.begin(10)) {
+    Serial.println("SD card initialization failed!");
+    while (true) {
+      ;
+    }
+  }
+}
+
+bool closed_test1() {
+  uCDB<SdFat, File> ucdb(fat);
+  byte buff[64];
+
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+  if (ucdb.findKey("AAA", 3) != CDB_CLOSED)
+    return false;
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+
+  if (ucdb.readValue() != -1)
+    return false;
+  if (ucdb.readValue(buff, 64) != -1)
+    return false;
+  if (ucdb.valueAvailable() != 0)
+    return false;
+  if (ucdb.recordsNumber() != 0)
+    return false;
+  return true;
+}
+
+bool closed_test2() {
+  uCDB<SdFat, File> ucdb(fat);
+  byte buff[64];
+
+  if (ucdb.open("XXXXXXXXXXXXXXXXXXXXX.$$$" ) != CDB_NOT_FOUND) {
+    ucdb.close();
+    return false;
+  }
+
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+  if (ucdb.findKey("AAA", 3) != CDB_CLOSED)
+    return false;
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+
+  if (ucdb.readValue() != -1)
+    return false;
+  if (ucdb.readValue(buff, 64) != -1)
+    return false;
+  if (ucdb.valueAvailable() != 0)
+    return false;
+  if (ucdb.recordsNumber() != 0)
+    return false;
+  return true;
+}
+
+bool closed_test3() {
+  uCDB<SdFat, File> ucdb(fat);
+  byte buff[64];
+
+  if (ucdb.open("airports.cdb" ) != CDB_OK) {
+    ucdb.close();
+    return false;
+  }
+  ucdb.close();
+
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+  if (ucdb.findKey("ZYGH", 3) != CDB_CLOSED)
+    return false;
+  if (ucdb.findNextValue() != CDB_CLOSED)
+    return false;
+  if (ucdb.findKey("AAAA", 3) != CDB_CLOSED)
+    return false;
+
+  if (ucdb.readValue() != -1)
+    return false;
+  if (ucdb.readValue(buff, 64) != -1)
+    return false;
+  if (ucdb.valueAvailable() != 0)
+    return false;
+  if (ucdb.recordsNumber() != 0)
+    return false;
+  return true;
+}
+
+void loop() {
+  char str[16];
+  long key;
+  unsigned long startMillis;
+  cdbResult rt;
+  int br;
+
+  Serial.println("Press any key to start test");
+  while (!Serial.available()) {
+    ;
+  }
+
+  Serial.println(closed_test1());
+  Serial.println(closed_test2());
+  Serial.println(closed_test3());
+
+  while (Serial.available()) {
+    Serial.read();
+  }
+}