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var composer = {
tab: "\t",
template: "",
isFunc: function(scope)
{
if (!scope.title || typeof scope.depth === 'undefined')
return false;
return scope.title.indexOf("Test") === 0 && scope.depth === 0;
},
discardLastKey: false
};
$(function()
{
// Begin layout sizing
var headerHeight = $('header').outerHeight();
var padding = $('#input, #output').css('padding-top').replace("px", "") * 2 + 1;
var outputPlaceholder = $('#output').text();
$(window).resize(function()
{
$('#input, #output').height($(window).height() - headerHeight - padding);
});
$(window).resize();
// End layout sizing
$('#input').keydown(function(e)
{
// 13=Enter, 16=Shift
composer.discardLastKey = e.keyCode === 13
|| e.keyCode === 16;
}).keyup(function(e)
{
if (!composer.discardLastKey)
generate($(this).val());
});
composer.template = $('#tpl-convey').text();
tabOverride.set(document.getElementById('input'));
$('#input').focus();
});
// Begin Markup.js custom pipes
Mark.pipes.recursivelyRender = function(val)
{
return !val || val.length === 0 ? "\n" : Mark.up(composer.template, val);
}
Mark.pipes.indent = function(val)
{
return new Array(val + 1).join("\t");
}
Mark.pipes.notTestFunc = function(scope)
{
return !composer.isFunc(scope);
}
Mark.pipes.safeFunc = function(val)
{
return val.replace(/[^a-z0-9_]/gi, '');
}
Mark.pipes.properCase = function(str)
{
if (str.length === 0)
return "";
str = str.charAt(0).toUpperCase() + str.substr(1);
if (str.length < 2)
return str;
return str.replace(/[\s_][a-z]+/g, function(txt)
{
return txt.charAt(0)
+ txt.charAt(1).toUpperCase()
+ txt.substr(2).toLowerCase();
});
}
Mark.pipes.showImports = function(item)
{
console.log(item);
if (root.title === "(root)" && root.stories.length > 0)
return 'import (\n\t"testing"\n\t. "github.com/smartystreets/goconvey/convey"\n)\n';
else
return "";
}
// End Markup.js custom pipes
function generate(input)
{
var root = parseInput(input);
$('#output').text(Mark.up(composer.template, root.stories));
if (root.stories.length > 0 && root.stories[0].title.substr(0, 4) === "Test")
$('#output').prepend('import (\n\t"testing"\n\t. "github.com/smartystreets/goconvey/convey"\n)\n\n');
}
function parseInput(input)
{
lines = input.split("\n");
if (!lines)
return;
var root = {
title: "(root)",
stories: []
};
for (i in lines)
{
line = lines[i];
lineText = $.trim(line);
if (!lineText)
continue;
// Figure out how deep to put this story
indent = line.match(new RegExp("^" + composer.tab + "+"));
tabs = indent ? indent[0].length / composer.tab.length : 0;
// Starting at root, traverse into the right spot in the arrays
var curScope = root, prevScope = root;
for (j = 0; j < tabs && curScope.stories.length > 0; j++)
{
curScope = curScope.stories[curScope.stories.length - 1];
prevScope = curScope;
}
// Don't go crazy, though! (avoid excessive indentation)
if (tabs > curScope.depth + 1)
tabs = curScope.depth + 1;
// Only top-level Convey() calls need the *testing.T object passed in
var showT = composer.isFunc(prevScope)
|| (!composer.isFunc(curScope)
&& tabs === 0);
// Save the story at this scope
curScope.stories.push({
title: lineText.replace(/"/g, "\\\""), // escape quotes
stories: [],
depth: tabs,
showT: showT
});
}
return root;
}
function suppress(event)
{
if (!event)
return false;
if (event.preventDefault)
event.preventDefault();
if (event.stopPropagation)
event.stopPropagation();
event.cancelBubble = true;
return false;
}
|
