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diff --git a/html/002test.cc.html b/html/002test.cc.html new file mode 100644 index 00000000..073aad8d --- /dev/null +++ b/html/002test.cc.html @@ -0,0 +1,129 @@ +<!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>~/Desktop/s/mu/002test.cc.html</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v1"> +<meta name="syntax" content="cpp"> +<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: #d0d0d0; background-color: #000000; } +body { font-family: monospace; color: #d0d0d0; background-color: #000000; } +* { font-size: 1em; } +.cSpecial { color: #008000; } +.Constant { color: #008080; } +.Comment { color: #8080ff; } +.Delimiter { color: #c000c0; } +.Identifier { color: #008080; } +.PreProc { color: #c000c0; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="Comment">//: A simple test harness. To create new tests define functions starting with</span> +<span class="Comment">//: 'test_'. To run all tests so defined, run:</span> +<span class="Comment">//: $ wart test</span> +<span class="Comment">//:</span> +<span class="Comment">//: So far it seems tasteful for layers to never ever reach back to modify</span> +<span class="Comment">//: previously-defined tests. Every test is a contract once written, and should</span> +<span class="Comment">//: pass as-is if it is included, regardless of how much later layers change</span> +<span class="Comment">//: the program. Avoid writing 'temporary' tests that only work with some</span> +<span class="Comment">//: subsets of the program.</span> + +<span class="Delimiter">:(before "End Types")</span> +typedef void <span class="Delimiter">(</span>*test_fn<span class="Delimiter">)(</span>void<span class="Delimiter">);</span> + +<span class="Delimiter">:(before "End Globals")</span> +const test_fn Tests[] = <span class="Delimiter">{</span> +<span class="PreProc"> #include </span><span class="Constant">"test_list"</span> <span class="Comment">// auto-generated; see makefile</span> +<span class="Delimiter">};</span> + +bool Run_tests = <span class="Constant">false</span><span class="Delimiter">;</span> +bool Passed = <span class="Constant">true</span><span class="Delimiter">;</span> <span class="Comment">// set this to false inside any test to indicate failure</span> +long Num_failures = <span class="Constant">0</span><span class="Delimiter">;</span> + +<span class="PreProc">#define CHECK(X) \</span> +<span class="PreProc"> </span>if<span class="PreProc"> (!(X)) </span><span class="Delimiter">{</span><span class="PreProc"> \</span> +<span class="PreProc"> ++Num_failures</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> cerr << </span><span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F "</span><span class="PreProc"> << __FUNCTION__ << </span><span class="Constant">"("</span><span class="PreProc"> << </span><span class="Constant">__FILE__</span><span class="PreProc"> << </span><span class="Constant">":"</span><span class="PreProc"> << </span><span class="Constant">__LINE__</span><span class="PreProc"> << </span><span class="Constant">"): "</span><span class="PreProc"> << #X << </span><span class="cSpecial">'\n'</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> Passed = </span><span class="Constant">false</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> </span><span class="Identifier">return</span><span class="Delimiter">;</span><span class="PreProc"> </span><span class="Comment">/*</span><span class="Comment"> Currently we stop at the very first failure. </span><span class="Comment">*/</span><span class="PreProc"> \</span> +<span class="PreProc"> </span><span class="Delimiter">}</span> + +<span class="PreProc">#define CHECK_EQ(X</span><span class="Delimiter">,</span><span class="PreProc"> Y) \</span> +<span class="PreProc"> </span>if<span class="PreProc"> ((X) != (Y)) </span><span class="Delimiter">{</span><span class="PreProc"> \</span> +<span class="PreProc"> ++Num_failures</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> cerr << </span><span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F "</span><span class="PreProc"> << __FUNCTION__ << </span><span class="Constant">"("</span><span class="PreProc"> << </span><span class="Constant">__FILE__</span><span class="PreProc"> << </span><span class="Constant">":"</span><span class="PreProc"> << </span><span class="Constant">__LINE__</span><span class="PreProc"> << </span><span class="Constant">"): "</span><span class="PreProc"> << #X << </span><span class="Constant">" == "</span><span class="PreProc"> << #Y << </span><span class="cSpecial">'\n'</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> cerr << </span><span class="Constant">" got "</span><span class="PreProc"> << (X) << </span><span class="cSpecial">'\n'</span><span class="Delimiter">;</span><span class="PreProc"> </span><span class="Comment">/*</span><span class="Comment"> BEWARE: multiple eval </span><span class="Comment">*/</span><span class="PreProc"> \</span> +<span class="PreProc"> Passed = </span><span class="Constant">false</span><span class="Delimiter">;</span><span class="PreProc"> \</span> +<span class="PreProc"> </span><span class="Identifier">return</span><span class="Delimiter">;</span><span class="PreProc"> </span><span class="Comment">/*</span><span class="Comment"> Currently we stop at the very first failure. </span><span class="Comment">*/</span><span class="PreProc"> \</span> +<span class="PreProc"> </span><span class="Delimiter">}</span> + +<span class="Delimiter">:(before "End Setup")</span> +Passed = <span class="Constant">true</span><span class="Delimiter">;</span> + +<span class="Delimiter">:(before "End Commandline Parsing")</span> +if <span class="Delimiter">(</span>argc > <span class="Constant">1</span> && is_equal<span class="Delimiter">(</span>argv[<span class="Constant">1</span>]<span class="Delimiter">,</span> <span class="Constant">"test"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> + Run_tests = <span class="Constant">true</span><span class="Delimiter">;</span> --argc<span class="Delimiter">;</span> ++argv<span class="Delimiter">;</span> <span class="Comment">// shift 'test' out of commandline args</span> +<span class="Delimiter">}</span> + +<span class="Delimiter">:(before "End Main")</span> +if <span class="Delimiter">(</span>Run_tests<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Comment">// Test Runs</span> + <span class="Comment">// we run some tests and then exit; assume no state need be maintained afterward</span> + + <span class="Comment">// End Test Run Initialization</span> + time_t t<span class="Delimiter">;</span> time<span class="Delimiter">(</span>&t<span class="Delimiter">);</span> + cerr << <span class="Constant">"C tests: "</span> << ctime<span class="Delimiter">(</span>&t<span class="Delimiter">);</span> + for <span class="Delimiter">(</span>index_t i=<span class="Constant">0</span><span class="Delimiter">;</span> i < sizeof<span class="Delimiter">(</span>Tests<span class="Delimiter">)</span>/sizeof<span class="Delimiter">(</span>Tests[<span class="Constant">0</span>]<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + run_test<span class="Delimiter">(</span>i<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + <span class="Comment">// End Tests</span> + cerr << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> + if <span class="Delimiter">(</span>Num_failures > <span class="Constant">0</span><span class="Delimiter">)</span> + cerr << Num_failures << <span class="Constant">" failure"</span> + << <span class="Delimiter">(</span>Num_failures > <span class="Constant">1</span> ? <span class="Constant">"s"</span> : <span class="Constant">""</span><span class="Delimiter">)</span> + << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> + <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +<span class="Delimiter">:(code)</span> +void run_test<span class="Delimiter">(</span>index_t i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>i >= sizeof<span class="Delimiter">(</span>Tests<span class="Delimiter">)</span>/sizeof<span class="Delimiter">(</span>Tests[<span class="Constant">0</span>]<span class="Delimiter">))</span> <span class="Delimiter">{</span> + cerr << <span class="Constant">"no test "</span> << i << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> + <span class="Identifier">return</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + setup<span class="Delimiter">();</span> + <span class="Comment">// End Test Setup</span> + <span class="Delimiter">(</span>*Tests[i]<span class="Delimiter">)();</span> + teardown<span class="Delimiter">();</span> + if <span class="Delimiter">(</span>Passed<span class="Delimiter">)</span> cerr << <span class="Constant">"."</span><span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +bool is_number<span class="Delimiter">(</span>const string& s<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Identifier">return</span> s<span class="Delimiter">.</span>find_first_not_of<span class="Delimiter">(</span><span class="Constant">"0123456789-."</span><span class="Delimiter">)</span> == string::npos<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +long long int to_int<span class="Delimiter">(</span>string n<span class="Delimiter">)</span> <span class="Delimiter">{</span> + char* end = <span class="Constant">NULL</span><span class="Delimiter">;</span> + long long int result = strtoll<span class="Delimiter">(</span>n<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &end<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">any base</span><span class="Comment">*/</span><span class="Constant">0</span><span class="Delimiter">);</span> + assert<span class="Delimiter">(</span>*end == <span class="cSpecial">'\0'</span><span class="Delimiter">);</span> + <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +<span class="Delimiter">:(before "End Includes")</span> +<span class="PreProc">#include</span><span class="Constant"><cstdlib></span> +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |