c# - Acceptance Tests for Tetris when using Test Driven Development -

-

i want try implement tetris game using tdd.

from i've come understand when reading growing object-oriented software, guided tests, should start defining acceptance tests. if right, acceptance tests when doing tdd defined use cases.

it of great importance define first acceptance test work "skeleton" of app, should kind of simple.

i've choosen following 2 acceptance tests first implement:

  1. the game starts , player closes it.
  2. the game starts , player nothing. loses.

are these 2 acceptance tests starting tests? next acceptance tests? think of like

  • the game starts , square pieces drop. player puts them in such way lines "explode", making game after 100 game-steps still not over.

but feel kind of awkward, in real tetris game have different pieces falling, , acceptance testing should about.

also, feel kind of tempted try implement in 1 go when doing (2), think not 1 pretends when implementing second acceptance test. guess idea have game implemented after 6-7 of them, not on second. right?

thanks

i think first game field , looks after number of frames defined blocks dropped. example using cucumber:

scenario: dropping first square   given empty 10x2 field    when square dropped @ column 4   , 48 frames have passed    field should contain square @ (4, 1)    when 48 frames have passed   field should contain square @ (4, 2)  scenario: dropping square on full stack   given empty 10x2 field   , square @ (4, 2)    when square dropped @ column 4   , 48 frames have passed    game should on

if of cucumber feature specs, might want try cuke4nuke .net or cuke4duke java.


Comments

Post a Comment

Popular posts from this blog

c++ - How do I get a multi line tooltip in MFC -

-
right now, have tool tip pops when hover on edit box. problem tool tip contains multiple error messages , in 1 long line. need have each error message on own line. error messages contained in cstring new line seperating them. my existing code below. bool ontooltiptext(uint, nmhdr* pnmhdr, lresult* presult) { assert(pnmhdr->code == ttn_needtexta || pnmhdr->code == ttn_needtextw); // need handle both ansi , unicode versions of message tooltiptexta* pttta = (tooltiptexta*)pnmhdr; tooltiptextw* ptttw = (tooltiptextw*)pnmhdr; // tchar szfulltext[256]; cstring strtiptext=_t(""); uint nid = pnmhdr->idfrom; if (pnmhdr->code == ttn_needtexta && (pttta->uflags & ttf_idishwnd) || pnmhdr->code == ttn_needtextw && (ptttw->uflags & ttf_idishwnd)) { // idfrom hwnd of tool nid = ::getdlgctrlid((hwnd)nid); } //m_errprojaccel[ch] contains 1 or more error messages each...
Read more

asp.net - In javascript how to find the height and width -

-
i having .aspx , masterpage page. in masterpage loading aspx page . in aspx page design using generating table structure using code-behind server in javascript how find height , width . regards, kumar if you're looking table height , width, should it var tbl = document.getelementbyid('tbldemo'); alert(tbl.offsetwidth + '\n' + tbl.offsetheight);
Read more

c# - DataTable to EnumerableRowCollection -

-
i have datatable according client requirement can contain invalid date "00/00/1999",null,empty string.(typed datset) when collect them enumerables wish convert of invalid forms empty string. (i.e) enumerablerowcollection<datarow> query = order in _table.asenumerable() select new { orderdate= string.isnullorempty(convert.tostring(order.field<datetime>("orderdate")) || (how check date invalid date) ? string.empty : order.field<datetime>("orderdate") } how check whether date valid date or not? datetime.tryparse...like given current code: datetime date; enumerablerowcollection<datarow> query = order in _table.asenumerable() select new { orderdate= string.isnullorempty(convert.tostring(order.field<datetime>("orderdate")) || !datetime.tryparse(convert.tostring(order.field<datetime...
Read more