1 files changed, 106 insertions, 0 deletions
diff --git a/libraries/ArduinoTestSuite/examples/ATS_SD_File/ATS_SD_File.pde b/libraries/ArduinoTestSuite/examples/ATS_SD_File/ATS_SD_File.pde
new file mode 100644
index 0000000..3e1fbcf
--- /dev/null
+++ b/libraries/ArduinoTestSuite/examples/ATS_SD_File/ATS_SD_File.pde
@@ -0,0 +1,106 @@
+// Tests writing to and reading from a file, in particular the
+// the Stream implementation (e.g. read() and peek()).
+
+#include <SD.h>
+#include <ArduinoTestSuite.h>
+
+void setup()
+{
+  int startMemoryUsage = ATS_GetFreeMemory();
+  boolean b;
+  File f;
+  
+  ATS_begin("Arduino", "SD Test");
+  
+  ATS_PrintTestStatus("SD.begin()", b = SD.begin(4));
+  if (!b) goto done;
+  
+  SD.remove("test.txt");
+  
+  f = SD.open("test.txt", FILE_WRITE);
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+  
+  f.print("abc");
+  f.print("de");
+  f.close();
+  
+  f = SD.open("test.txt", FILE_WRITE);
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+  
+  f.print("fgh");
+  f.close();
+  
+  f = SD.open("test.txt");
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+
+  ATS_PrintTestStatus("read()", f.read() == 'a');
+  ATS_PrintTestStatus("peek()", f.peek() == 'b');
+  ATS_PrintTestStatus("read()", f.read() == 'b');
+  ATS_PrintTestStatus("read()", f.read() == 'c');
+  ATS_PrintTestStatus("peek()", f.peek() == 'd');
+  ATS_PrintTestStatus("peek()", f.peek() == 'd');
+  ATS_PrintTestStatus("peek()", f.peek() == 'd');
+  ATS_PrintTestStatus("peek()", f.peek() == 'd');
+  ATS_PrintTestStatus("read()", f.read() == 'd');
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("read()", f.read() == 'e');
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("peek()", f.peek() == 'f');
+  ATS_PrintTestStatus("read()", f.read() == 'f');
+  ATS_PrintTestStatus("peek()", f.peek() == 'g');
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("peek()", f.peek() == 'g');
+  ATS_PrintTestStatus("read()", f.read() == 'g');
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("available()", f.available() != 0);
+  ATS_PrintTestStatus("peek()", f.peek() == 'h');
+  ATS_PrintTestStatus("read()", f.read() == 'h');
+  ATS_PrintTestStatus("available()", f.available() == 0);
+  ATS_PrintTestStatus("peek()", f.peek() == -1);
+  ATS_PrintTestStatus("read()", f.read() == -1);
+  ATS_PrintTestStatus("peek()", f.peek() == -1);
+  ATS_PrintTestStatus("read()", f.read() == -1);
+  
+  f.close();  
+  
+  SD.remove("test2.txt");
+
+  f = SD.open("test2.txt", FILE_WRITE);
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+  
+  f.print("ABC");
+  f.close();
+
+  f = SD.open("test.txt");
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+  
+  ATS_PrintTestStatus("peek()", f.peek() == 'a');
+  
+  f.close();
+  
+  f = SD.open("test2.txt");
+  ATS_PrintTestStatus("SD.open()", f);
+  if (!f) goto done;
+  
+  ATS_PrintTestStatus("peek()", f.peek() == 'A');
+  ATS_PrintTestStatus("read()", f.read() == 'A');
+
+  f.close();
+
+done:
+  ATS_ReportMemoryUsage(startMemoryUsage);
+  ATS_end();
+
+}
+
+void loop() {}
+
+
+
+