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diff --git a/html/edit/010-errors.mu.html b/html/edit/010-errors.mu.html new file mode 100644 index 00000000..b72ce428 --- /dev/null +++ b/html/edit/010-errors.mu.html @@ -0,0 +1,743 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> +<head> +<meta http-equiv="content-type" content="text/html; charset=UTF-8"> +<title>Mu - edit/010-errors.mu</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v1"> +<meta name="syntax" content="none"> +<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> +<meta name="colorscheme" content="minimal"> +<style type="text/css"> +<!-- +pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } +body { font-family: monospace; color: #eeeeee; background-color: #080808; } +* { font-size: 1.05em; } +.muControl { color: #c0a020; } +.muRecipe { color: #ff8700; } +.Special { color: #ff6060; } +.muData { color: #ffff00; } +.Comment { color: #9090ff; } +.Constant { color: #00a0a0; } +.SalientComment { color: #00ffff; } +.CommentedCode { color: #6c6c6c; } +.Delimiter { color: #a04060; } +.muScenario { color: #00af00; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="SalientComment">## handling malformed programs</span> + +<span class="muData">container</span> programming-environment-data [ + recipe-errors:address:shared:array:character +] + +<span class="Comment"># copy code from recipe editor, persist, load into mu, save any errors</span> +<span class="muRecipe">recipe!</span> update-recipes env:address:shared:programming-environment-data, screen:address:shared:screen<span class="muRecipe"> -> </span>errors-found?:boolean, env:address:shared:programming-environment-data, screen:address:shared:screen [ + <span class="Constant">local-scope</span> + <span class="Constant">load-ingredients</span> +<span class="CommentedCode">#? $log [update recipes]</span> + recipes:address:shared:editor-data<span class="Special"> <- </span>get *env, <span class="Constant">recipes:offset</span> + in:address:shared:array:character<span class="Special"> <- </span>editor-contents recipes + save <span class="Constant">[recipes.mu]</span>, in + recipe-errors:address:address:shared:array:character<span class="Special"> <- </span>get-address *env, <span class="Constant">recipe-errors:offset</span> + *recipe-errors<span class="Special"> <- </span>reload in + <span class="Comment"># if recipe editor has errors, stop</span> + <span class="Delimiter">{</span> + <span class="muControl">break-unless</span> *recipe-errors + status:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[errors found ]</span> + update-status screen, status, <span class="Constant">1/red</span> + errors-found?<span class="Special"> <- </span>copy <span class="Constant">1/true</span> + <span class="muControl">reply</span> + <span class="Delimiter">}</span> + errors-found?<span class="Special"> <- </span>copy <span class="Constant">0/false</span> +] + +<span class="muRecipe">before</span> <span class="Constant"><render-components-end></span> [ + trace <span class="Constant">11</span>, <span class="Constant">[app]</span>, <span class="Constant">[render status]</span> + recipe-errors:address:shared:array:character<span class="Special"> <- </span>get *env, <span class="Constant">recipe-errors:offset</span> + <span class="Delimiter">{</span> + <span class="muControl">break-unless</span> recipe-errors + status:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[errors found ]</span> + update-status screen, status, <span class="Constant">1/red</span> + <span class="Delimiter">}</span> +] + +<span class="muRecipe">before</span> <span class="Constant"><render-recipe-components-end></span> [ + <span class="Delimiter">{</span> + recipe-errors:address:shared:array:character<span class="Special"> <- </span>get *env, <span class="Constant">recipe-errors:offset</span> + <span class="muControl">break-unless</span> recipe-errors + row, screen<span class="Special"> <- </span>render screen, recipe-errors, left, right, <span class="Constant">1/red</span>, row + <span class="Delimiter">}</span> +] + +<span class="muData">container</span> programming-environment-data [ + error-index:number <span class="Comment"># index of first sandbox with an error (or -1 if none)</span> +] + +<span class="muRecipe">after</span> <span class="Constant"><programming-environment-initialization></span> [ + error-index:address:number<span class="Special"> <- </span>get-address *result, <span class="Constant">error-index:offset</span> + *error-index<span class="Special"> <- </span>copy <span class="Constant">-1</span> +] + +<span class="muRecipe">after</span> <span class="Constant"><run-sandboxes-begin></span> [ + error-index:address:number<span class="Special"> <- </span>get-address *env, <span class="Constant">error-index:offset</span> + *error-index<span class="Special"> <- </span>copy <span class="Constant">-1</span> +] + +<span class="muRecipe">before</span> <span class="Constant"><run-sandboxes-end></span> [ + <span class="Delimiter">{</span> + sandboxes-completed-successfully?:boolean<span class="Special"> <- </span>equal *error-index, <span class="Constant">-1</span> + <span class="muControl">break-if</span> sandboxes-completed-successfully? + errors-found?<span class="Special"> <- </span>copy <span class="Constant">1/true</span> + <span class="Delimiter">}</span> +] + +<span class="muRecipe">before</span> <span class="Constant"><render-components-end></span> [ + <span class="Delimiter">{</span> + <span class="muControl">break-if</span> recipe-errors + error-index:number<span class="Special"> <- </span>get *env, <span class="Constant">error-index:offset</span> + sandboxes-completed-successfully?:boolean<span class="Special"> <- </span>equal error-index, <span class="Constant">-1</span> + <span class="muControl">break-if</span> sandboxes-completed-successfully? + status-template:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[errors found (_) ]</span> + error-index-text:address:shared:array:character<span class="Special"> <- </span>to-text error-index + status:address:shared:array:character<span class="Special"> <- </span>interpolate status-template, error-index-text +<span class="CommentedCode">#? $print [update-status: sandbox error], 10/newline</span> + update-status screen, status, <span class="Constant">1/red</span> +<span class="CommentedCode">#? $print [run sandboxes end], 10/newline</span> + <span class="Delimiter">}</span> +] + +<span class="muData">container</span> sandbox-data [ + errors:address:shared:array:character +] + +<span class="muRecipe">recipe!</span> update-sandbox sandbox:address:shared:sandbox-data, env:address:shared:programming-environment-data, idx:number<span class="muRecipe"> -> </span>sandbox:address:shared:sandbox-data, env:address:shared:programming-environment-data [ + <span class="Constant">local-scope</span> + <span class="Constant">load-ingredients</span> +<span class="CommentedCode">#? $log [update sandbox]</span> + data:address:shared:array:character<span class="Special"> <- </span>get *sandbox, <span class="Constant">data:offset</span> + response:address:address:shared:array:character<span class="Special"> <- </span>get-address *sandbox, <span class="Constant">response:offset</span> + errors:address:address:shared:array:character<span class="Special"> <- </span>get-address *sandbox, <span class="Constant">errors:offset</span> + trace:address:address:shared:array:character<span class="Special"> <- </span>get-address *sandbox, <span class="Constant">trace:offset</span> + fake-screen:address:address:shared:screen<span class="Special"> <- </span>get-address *sandbox, <span class="Constant">screen:offset</span> +<span class="CommentedCode">#? $print [run-interactive], 10/newline</span> + *response, *errors, *fake-screen, *trace, completed?:boolean<span class="Special"> <- </span>run-interactive data + <span class="Delimiter">{</span> + <span class="muControl">break-if</span> *errors + <span class="muControl">break-if</span> completed?:boolean + *errors<span class="Special"> <- </span>new <span class="Constant">[took too long!</span> +<span class="Constant">]</span> + <span class="Delimiter">}</span> + <span class="Delimiter">{</span> + <span class="muControl">break-unless</span> *errors +<span class="CommentedCode">#? $print [setting error-index to ], idx, 10/newline</span> + error-index:address:number<span class="Special"> <- </span>get-address *env, <span class="Constant">error-index:offset</span> + error-not-set?:boolean<span class="Special"> <- </span>equal *error-index, <span class="Constant">-1</span> + <span class="muControl">break-unless</span> error-not-set? + *error-index<span class="Special"> <- </span>copy idx + <span class="Delimiter">}</span> +<span class="CommentedCode">#? $print [done with run-interactive], 10/newline</span> +] + +<span class="Comment"># make sure we render any trace</span> +<span class="muRecipe">after</span> <span class="Constant"><render-sandbox-trace-done></span> [ + <span class="Delimiter">{</span> + sandbox-errors:address:shared:array:character<span class="Special"> <- </span>get *sandbox, <span class="Constant">errors:offset</span> + <span class="muControl">break-unless</span> sandbox-errors + response-starting-row:address:number<span class="Special"> <- </span>get-address *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span> + *response-starting-row<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># no response</span> + row, screen<span class="Special"> <- </span>render screen, sandbox-errors, left, right, <span class="Constant">1/red</span>, row + <span class="Comment"># don't try to print anything more for this sandbox</span> + <span class="muControl">jump</span> <span class="Constant">+render-sandbox-end:label</span> + <span class="Delimiter">}</span> +] + +<span class="muScenario">scenario</span> run-shows-errors-in-get [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> get 123:number, foo:offset</span> +<span class="Constant">]</span>] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . get 123:number, foo:offset ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: unknown element foo in container number ┊ .</span> + <span class="Constant"> .foo: first ingredient of 'get' should be a contai↩┊ .</span> + <span class="Constant"> .ner, but got 123:number ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] + screen-should-contain-in-color <span class="Constant">1/red</span>, [ + <span class="Constant"> . errors found .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> .foo: unknown element foo in container number .</span> + <span class="Constant"> .foo: first ingredient of 'get' should be a contai .</span> + <span class="Constant"> .ner, but got 123:number .</span> + <span class="Constant"> . .</span> + ] +] + +<span class="muScenario">scenario</span> run-updates-status-with-first-erroneous-sandbox [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + left-click <span class="Constant">3</span>, <span class="Constant">80</span> + <span class="Comment"># create invalid sandbox 1</span> + type <span class="Constant">[get foo, x:offset]</span> + press F4 + <span class="Comment"># create invalid sandbox 0</span> + type <span class="Constant">[get foo, x:offset]</span> + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># status line shows that error is in first sandbox</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + ] +] + +<span class="muScenario">scenario</span> run-updates-status-with-first-erroneous-sandbox-2 [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + left-click <span class="Constant">3</span>, <span class="Constant">80</span> + <span class="Comment"># create invalid sandbox 2</span> + type <span class="Constant">[get foo, x:offset]</span> + press F4 + <span class="Comment"># create invalid sandbox 1</span> + type <span class="Constant">[get foo, x:offset]</span> + press F4 + <span class="Comment"># create valid sandbox 0</span> + type <span class="Constant">[add 2, 2]</span> + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># status line shows that error is in second sandbox</span> + screen-should-contain [ + <span class="Constant"> . errors found (1) run (F4) .</span> + ] +] + +<span class="muScenario">scenario</span> run-hides-errors-from-past-sandboxes [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[get foo, x:offset]</span> <span class="Comment"># invalid</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 <span class="Comment"># generate error</span> + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + assume-console [ + left-click <span class="Constant">3</span>, <span class="Constant">80</span> + press ctrl-k + type <span class="Constant">[add 2, 2]</span> <span class="Comment"># valid code</span> + press F4 <span class="Comment"># update sandbox</span> + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># error should disappear</span> + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊ .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊0 x.</span> + <span class="Constant"> . ┊add 2, 2 .</span> + <span class="Constant"> . ┊4 .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-updates-errors-for-shape-shifting-recipes [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Comment"># define a shape-shifting recipe with an error</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[recipe foo x:_elem -> z:_elem [</span> +<span class="Constant">local-scope</span> +<span class="Constant">load-ingredients</span> +<span class="Constant">z <- add x, [a]</span> +]] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo 2]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> .recipe foo x:_elem -> z:_elem [ ┊ .</span> + <span class="Constant"> .local-scope ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> .load-ingredients ┊0 x.</span> + <span class="Constant"> .z <- add x, [a] ┊foo 2 .</span> + <span class="Constant"> .] ┊foo_2: 'add' requires number ingredients, but go↩.</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊t [a] .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] + <span class="Comment"># now rerun everything</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># error should remain unchanged</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> .recipe foo x:_elem -> z:_elem [ ┊ .</span> + <span class="Constant"> .local-scope ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> .load-ingredients ┊0 x.</span> + <span class="Constant"> .z <- add x, [a] ┊foo 2 .</span> + <span class="Constant"> .] ┊foo_2: 'add' requires number ingredients, but go↩.</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊t [a] .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-avoids-spurious-errors-on-reloading-shape-shifting-recipes [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Comment"># overload a well-known shape-shifting recipe</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[recipe length l:address:shared:list:_elem -> n:number [</span> +<span class="Constant">]</span>] + <span class="Comment"># call code that uses other variants of it, but not it itself</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[x:address:shared:list:number <- copy 0</span> +<span class="Constant">to-text x]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + <span class="Comment"># run it once</span> + assume-console [ + press F4 + ] + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + <span class="Comment"># no errors anywhere on screen (can't check anything else, since to-text will return an address)</span> + screen-should-contain-in-color <span class="Constant">1/red</span>, [ + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . <- .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + ] + <span class="Comment"># rerun everything</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># still no errors</span> + screen-should-contain-in-color <span class="Constant">1/red</span>, [ + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . <- .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + ] +] + +<span class="muScenario">scenario</span> run-shows-missing-type-errors [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> x <- copy 0</span> +<span class="Constant">]</span>] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . x <- copy 0 ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: missing type for x in 'x <- copy 0' ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-shows-unbalanced-bracket-errors [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Comment"># recipe is incomplete (unbalanced '[')</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo «</span> +<span class="Constant"> x <- copy 0</span> +<span class="Constant">]</span> + replace <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">171/«</span>, <span class="Constant">91</span> <span class="Comment"># '['</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo \\\[ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . x <- copy 0 ┊ .</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> .9: unbalanced '\\\[' for recipe ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-shows-get-on-non-container-errors [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> local-scope</span> +<span class="Constant"> x:address:shared:point <- new point:type</span> +<span class="Constant"> get x:address:shared:point, 1:offset</span> +<span class="Constant">]</span>] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . local-scope ┊ .</span> + <span class="Constant"> . x:address:shared:point <- new point:type ┊ .</span> + <span class="Constant"> . get x:address:shared:point, 1:offset ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: first ingredient of 'get' should be a contai↩┊ .</span> + <span class="Constant"> .ner, but got x:address:shared:point ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-shows-non-literal-get-argument-errors [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> local-scope</span> +<span class="Constant"> x:number <- copy 0</span> +<span class="Constant"> y:address:shared:point <- new point:type</span> +<span class="Constant"> get *y:address:shared:point, x:number</span> +<span class="Constant">]</span>] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . local-scope ┊ .</span> + <span class="Constant"> . x:number <- copy 0 ┊ .</span> + <span class="Constant"> . y:address:shared:point <- new point:type ┊ .</span> + <span class="Constant"> . get *y:address:shared:point, x:number ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: expected ingredient 1 of 'get' to have type ↩┊ .</span> + <span class="Constant"> .'offset'; got x:number ┊ .</span> + <span class="Constant"> .foo: second ingredient of 'get' should have type ↩┊ .</span> + <span class="Constant"> .'offset', but got x:number ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-shows-errors-everytime [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + <span class="Comment"># try to run a file with an error</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> local-scope</span> +<span class="Constant"> x:number <- copy y:number</span> +<span class="Constant">]</span>] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + assume-console [ + press F4 + ] + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . local-scope ┊ .</span> + <span class="Constant"> . x:number <- copy y:number ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: use before set: y ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] + <span class="Comment"># rerun the file, check for the same error</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . local-scope ┊ .</span> + <span class="Constant"> . x:number <- copy y:number ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .foo: use before set: y ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-instruction-and-print-errors [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span> + <span class="Comment"># left editor is empty</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Comment"># right editor contains an illegal instruction</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[get 1234:number, foo:offset]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + <span class="Comment"># run the code in the editors</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># check that screen prints error message in red</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> . ┊ .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊0 x.</span> + <span class="Constant"> . ┊get 1234:number, foo:offset .</span> + <span class="Constant"> . ┊unknown element foo in container number .</span> + <span class="Constant"> . ┊first ingredient of 'get' should be a container,↩.</span> + <span class="Constant"> . ┊ but got 1234:number .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] + screen-should-contain-in-color <span class="Constant">7/white</span>, [ + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . get 1234:number, foo:offset .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + ] + screen-should-contain-in-color <span class="Constant">1/red</span>, [ + <span class="Constant"> . errors found (0) .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . .</span> + <span class="Constant"> . unknown element foo in container number .</span> + <span class="Constant"> . first ingredient of 'get' should be a container, .</span> + <span class="Constant"> . but got 1234:number .</span> + <span class="Constant"> . .</span> + ] + screen-should-contain-in-color <span class="Constant">245/grey</span>, [ + <span class="Constant"> . .</span> + <span class="Constant"> . ┊ .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ x.</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊ ↩.</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> run-instruction-and-print-errors-only-once [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span> + <span class="Comment"># left editor is empty</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Comment"># right editor contains an illegal instruction</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[get 1234:number, foo:offset]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + <span class="Comment"># run the code in the editors multiple times</span> + assume-console [ + press F4 + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># check that screen prints error message just once</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> . ┊ .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊0 x.</span> + <span class="Constant"> . ┊get 1234:number, foo:offset .</span> + <span class="Constant"> . ┊unknown element foo in container number .</span> + <span class="Constant"> . ┊first ingredient of 'get' should be a container,↩.</span> + <span class="Constant"> . ┊ but got 1234:number .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> sandbox-can-handle-infinite-loop [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">20/height</span> + <span class="Comment"># left editor is empty</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[recipe foo [</span> +<span class="Constant"> {</span> +<span class="Constant"> loop</span> +<span class="Constant"> }</span> +<span class="Constant">]</span>] + <span class="Comment"># right editor contains an instruction</span> + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + <span class="Comment"># run the sandbox</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> .recipe foo [ ┊ .</span> + <span class="Constant"> . { ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . loop ┊0 x.</span> + <span class="Constant"> . } ┊foo .</span> + <span class="Constant"> .] ┊took too long! .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muScenario">scenario</span> sandbox-with-errors-shows-trace [ + trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span> + <span class="Comment"># generate a stash and a error</span> + <span class="Constant">1</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[recipe foo [</span> +<span class="Constant">local-scope</span> +<span class="Constant">a:number <- next-ingredient</span> +<span class="Constant">b:number <- next-ingredient</span> +<span class="Constant">stash [dividing by]</span>, b +_, c:number<span class="Special"> <- </span>divide-with-remainder a, b +<span class="muControl">reply</span> b +]] + <span class="Constant">2</span>:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[foo 4, 0]</span> + <span class="Constant">3</span>:address:shared:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address:shared:screen, <span class="Constant">1</span>:address:shared:array:character, <span class="Constant">2</span>:address:shared:array:character + <span class="Comment"># run</span> + assume-console [ + press F4 + ] + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + <span class="Comment"># screen prints error message</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> .recipe foo [ ┊ .</span> + <span class="Constant"> .local-scope ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> .a:number <- next-ingredient ┊0 x.</span> + <span class="Constant"> .b:number <- next-ingredient ┊foo 4, 0 .</span> + <span class="Constant"> .stash [dividing by], b ┊foo: divide by zero in '_, c:number <- divide-wi↩.</span> + <span class="Constant"> ._, c:number <- divide-with-remainder a, b ┊th-remainder a, b' .</span> + <span class="Constant"> .reply b ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> .] ┊ .</span> + ] + <span class="Comment"># click on the call in the sandbox</span> + assume-console [ + left-click <span class="Constant">4</span>, <span class="Constant">55</span> + ] + run [ + event-loop screen:address:shared:screen, console:address:shared:console, <span class="Constant">3</span>:address:shared:programming-environment-data + ] + <span class="Comment"># screen should expand trace</span> + screen-should-contain [ + <span class="Constant"> . errors found (0) run (F4) .</span> + <span class="Constant"> .recipe foo [ ┊ .</span> + <span class="Constant"> .local-scope ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> .a:number <- next-ingredient ┊0 x.</span> + <span class="Constant"> .b:number <- next-ingredient ┊foo 4, 0 .</span> + <span class="Constant"> .stash [dividing by], b ┊dividing by 0 .</span> + <span class="Constant"> ._, c:number <- divide-with-remainder a, b ┊foo: divide by zero in '_, c:number <- divide-wi↩.</span> + <span class="Constant"> .reply b ┊th-remainder a, b' .</span> + <span class="Constant"> .] ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + ] +] +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |