Bug #1855: FormatIntAlpha does not always give the right results. - U++ - Redmine

Bug #1855

FormatIntAlpha does not always give the right results.

Added by Abdelghani Omari about 7 years ago. Updated about 7 years ago.

Status:

Approved

Start date:

03/07/2018

Priority:

Normal

Due date:

Assignee:

Miroslav Fidler

% Done:

Category:

Core

Spent time:

Target version:

Release 2019.1

Description

Test Case:

void TestFormatIntAlpha()
{
    ASSERT(FormatIntAlpha(1) == "A");
    ASSERT(FormatIntAlpha(2) == "B");
    ASSERT(FormatIntAlpha(3) == "C");
    ASSERT(FormatIntAlpha(25) == "Y");
    ASSERT(FormatIntAlpha(26) == "Z"); // 26*1
    ASSERT(FormatIntAlpha(27) == "AA");
    ASSERT(FormatIntAlpha(51) == "AY"); 
    ASSERT(FormatIntAlpha(52) == "AZ"); // 26*2
    ASSERT(FormatIntAlpha(53) == "BA");
    ASSERT(FormatIntAlpha(78) == "BZ"); // 26*3
    ASSERT(FormatIntAlpha(26*26) == "YZ");
    ASSERT(FormatIntAlpha(26*26 + 1) == "ZA");
    ASSERT(FormatIntAlpha(26*26 + 26 - 1) == "ZY");
    ASSERT(FormatIntAlpha(26*26 + 26) == "ZZ");
    ASSERT(FormatIntAlpha(26*26 + 26+1) == "AAA");
    ASSERT(FormatIntAlpha(26*26 + 26+2) == "AAB");
    ASSERT(FormatIntAlpha(26*26 + 26+3) == "AAC");
    ASSERT(FormatIntAlpha(26*26 + 26+26) == "AAZ");
    ASSERT(FormatIntAlpha(26*26 + 26+26 + 1) == "ABA");
}

Format.cpp.patch (581 Bytes) Abdelghani Omari, 03/08/2018 11:49 AM