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Merge remote-tracking branch 'ricklon/atsupdatefor0100' into new-extension

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This commit is contained in:
David A. Mellis
2011-09-01 11:20:00 -04:00
parent bf5e928e4c c49ba1831b
commit 33146ca75a
10 changed files with 251 additions and 105 deletions
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79
libraries/ArduinoTestSuite/examples/ATS_StringIndexOfMemory/ATS_StringIndexOfMemory.ino
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@ -7,19 +7,12 @@
//* Oct 16, 2010 <ROA> Started on String Test
//************************************************************************
#include "HardwareSerial.h"
#include <ArduinoTestSuite.h>
//************************************************************************
void setup()
void do_string_operations(int startMemoryUsage)
{
char testName[64];
int startMemoryUsage;
/*
* Create variable for the tests.
*/
String stringOne;
int firstClosingBracket;
int firstOpeningBracket;
@ -31,67 +24,77 @@ void setup()
int lastOpeningBracket;
int lastListItem;
int lastParagraph;
int secondLastGraf;
/*;
* initiate the test run
*/
startMemoryUsage = ATS_GetFreeMemory();
ATS_begin("Arduino", "String Memory Test");
// indexOf() returns the position (i.e. index) of a particular character
// in a string. For example, if you were parsing HTML tags, you could use it:
int secondLastParagraph;
int thirdLastParagraph;
// 1111111111
// 01234567890123456789
stringOne = "<HTML><HEAD><BODY>";
firstClosingBracket = stringOne.indexOf('>');
Serial.println("The index of > in the string " + stringOne + " is " + firstClosingBracket);
ATS_PrintTestStatus("firstClosingBracket", firstClosingBracket == 5);
// 1111111111
// 01234567890123456789
stringOne = "<HTML><HEAD><BODY>";
secondOpeningBracket = firstClosingBracket + 1;
secondClosingBracket = stringOne.indexOf('>', secondOpeningBracket );
Serial.println("The index of the second > in the string " + stringOne + " is " + secondClosingBracket);
ATS_PrintTestStatus("secondClosingBracket", secondClosingBracket == 11);
// you can also use indexOf() to search for Strings:
// 1111111111
// 01234567890123456789
stringOne = "<HTML><HEAD><BODY>";
bodyTag = stringOne.indexOf("<BODY>");
Serial.println("The index of the body tag in the string " + stringOne + " is " + bodyTag);
ATS_PrintTestStatus("bodyTag", bodyTag == 12);
// 111111111122222222223333333333
// 0123456789012345678901234567890123456789
stringOne = "<UL><LI>item<LI>item<LI>item</UL>";
firstListItem = stringOne.indexOf("<LI>");
secondListItem = stringOne.indexOf("item", firstListItem + 1 );
Serial.println("The index of the second list item in the string " + stringOne + " is " + secondClosingBracket);
secondListItem = stringOne.indexOf("<LI>", firstListItem + 1 );
ATS_PrintTestStatus("firstListItem", firstListItem == 4);
ATS_PrintTestStatus("secondListItem", secondListItem == 12);
// lastIndexOf() gives you the last occurrence of a character or string:
lastOpeningBracket = stringOne.lastIndexOf('<');
Serial.println("The index of the last < in the string " + stringOne + " is " + lastOpeningBracket);
ATS_PrintTestStatus("lastOpeningBracket", lastOpeningBracket == 28);
lastListItem = stringOne.lastIndexOf("<LI>");
Serial.println("The index of the last list item in the string " + stringOne + " is " + lastListItem);
ATS_PrintTestStatus("lastListItem", lastListItem == 20);
// lastIndexOf() can also search for a string:
// 11111111112222222222333333333344444444445555555555
// 012345678901234567890123456789012345678901234567890123456789
stringOne = "<p>Lorem ipsum dolor sit amet</p><p>Ipsem</p><p>Quod</p>";
lastParagraph = stringOne.lastIndexOf("<p");
secondLastGraf = stringOne.lastIndexOf("<p", lastParagraph - 1);
Serial.println("The index of the second last paragraph tag " + stringOne + " is " + secondLastGraf);
secondLastParagraph = stringOne.lastIndexOf("<p", lastParagraph - 1);
thirdLastParagraph = stringOne.lastIndexOf("<p", secondLastParagraph - 1);
ATS_PrintTestStatus("lastParagraph", lastParagraph == 45);
ATS_PrintTestStatus("secondLastParagraph", secondLastParagraph == 33);
ATS_PrintTestStatus("thirdLastParagraph", thirdLastParagraph == 0);
}
void setup()
{
int startMemoryUsage=0;
startMemoryUsage = ATS_GetFreeMemory();
ATS_begin("Arduino", "String Memory Test");
ATS_ReportMemoryUsage(startMemoryUsage);
/*
* Test complete
*/
// Run all the string functions. All string objects used are local variables,
// so they go out of scope upon return. Memory used should be fully released.
do_string_operations(startMemoryUsage);
ATS_ReportMemoryUsage(startMemoryUsage);
ATS_end();
}
//************************************************************************
void loop()
{
}