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package WWW::Webrobot::SelftestRunner; |
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# Author: Stefan Trcek |
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# Copyright(c) 2004 ABAS Software AG |
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55037
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use Exporter; |
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3507
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@EXPORT_OK = qw/ RunTestplan RunTestplan2 HttpdEcho Config /; |
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use strict; |
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729
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use warnings; |
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use HTTP::Response; |
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use HTTP::Headers; |
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use URI; |
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use WWW::Webrobot; |
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use WWW::Webrobot::StupidHTTPD; |
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=head1 NAME |
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WWW::Webrobot::SelftestRunner - Start httpd and run a test plan |
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=head1 SYNOPSIS |
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use WWW::Webrobot::SelftestRunner qw/RunTestplan HttpdEcho Config/; |
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exit RunTestplan(HttpdEcho, Config(qw/Test/, $test_plan); |
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exit RunTestplan(HttpdEcho, Config(qw/Test Html/, $test_plan); |
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see also t/get.t |
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=head1 DESCRIPTION |
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This package serves some functions to start a http daemon |
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and run a test plan. |
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It is only used for the test in the C directory. |
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=head1 FUNCTIONS |
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=over |
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=item RunTestplan($serverfunc, $config, $testplan) |
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Run a C http daemon implementing C<$serverfunc>. |
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Then run a C http client using the configuration C<$config> |
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and the testplan C<$testplan>. |
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=cut |
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sub RunTestplan { |
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my ($exit, $webrobot) = RunTestplan2(@_); |
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return $exit; |
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} |
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sub RunTestplan2 { |
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my ($server_func, $config, $test_plan) = @_; |
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my $daemon = WWW::Webrobot::StupidHTTPD -> new(); |
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$daemon -> start($server_func, fork_daemon => 1); |
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$config .= "names=application=" . $daemon -> server_url() . "\n"; |
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my $webrobot = WWW::Webrobot -> new($config); |
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my $exit = $webrobot -> run($test_plan); |
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$daemon -> stop(); |
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return ($exit, $webrobot); |
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} |
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my $simple_html_text_0 = <<'EOF'; |
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A_Static_Html_Page |
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A simple text. |
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EOF |
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my $simple_html_text_1 = <<'EOF'; |
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Confuse perl regular expressions: [a-z] |
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HTMLish text |
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EOF |
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my $frame_0 = <<'EOF'; |
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Your browser does not support frames. |
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EOF |
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my $ACTION = { |
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# NOTE: depending on the key the HTTP response will be |
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# text/html or text/plain |
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url => sub { |
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my ($connection, $request) = @_; |
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$request -> uri(); |
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}, |
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content => sub { |
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my ($connection, $request) = @_; |
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$request -> content(); |
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}, |
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method => sub { |
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my ($connection, $request) = @_; |
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$request -> method(); |
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}, |
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headers => sub { |
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my ($connection, $request) = @_; |
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$request -> headers() -> as_string(); |
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}, |
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constant_html_0 => sub { |
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my ($connection, $request) = @_; |
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return $simple_html_text_0; |
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}, |
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constant_html_1 => sub { |
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my ($connection, $request) = @_; |
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return $simple_html_text_1; |
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}, |
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html_frame_0 => sub { |
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my ($connection, $request) = @_; |
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return $frame_0; |
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}, |
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html_as_utf8 => sub { |
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my ($connection, $request) = @_; |
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my $path = $request->uri(); |
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my $file = $path || ""; |
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$file =~ s{^/*html_as_utf8/(.*)$}{$1}; |
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local *F; |
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open F, "<$file" or die "Can't open '$file': $!"; |
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my $html = do { local $/; }; |
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close F; |
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return $html; |
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}, |
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# 500 => sub {}, |
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# Don't use '500' as a key: some tests rely that this key doesn't exist! |
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}; |
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=item HttpdEcho |
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A simple server function for the C http daemon. |
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It read the requested url C |
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as an action where the action is denoted by the C part within the url. |
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The result of the action is returned as content in the response. |
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Actions are |
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url echo the url as response content |
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content echo the content in the request as response content |
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method echo the method in the request as response content |
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headers echo a stringified form of the request headers as response content |
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=cut |
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sub HttpdEcho { |
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my %parm = (@_); |
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my $charset = $parm{charset} ? "; charset=" . $parm{charset} : ""; |
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my $plain_header = HTTP::Headers -> new(Content_Type => "text/plain$charset"); |
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my $html_header = HTTP::Headers -> new(Content_Type => "text/html$charset"); |
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return sub { |
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my ($connection, $request) = @_; |
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my $path = $request->uri(); |
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my $action = $path || ""; |
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$action =~ s{^/*([^/]+).*$}{$1}; |
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$action = "" if ! exists $ACTION->{$action}; |
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my $response = (exists $ACTION->{$action}) ? |
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HTTP::Response -> new( |
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200, |
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undef, |
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($action =~ /html/) ? $html_header : $plain_header, |
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$ACTION->{$action}->($connection, $request) |
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) : HTTP::Response -> new(500, undef, $plain_header, undef); |
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$connection -> send_response($response); |
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}; |
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}; |
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=item Config(Modulenames...) |
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Simple config string for C output. |
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Defaults to "Test" if no parameter is given. |
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Example: |
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my $cfg = Config(qw/Html Test/); |
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my $cfg = Config; |
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200
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=cut |
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sub Config { |
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push @_, "Test" if ! @_; |
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return join "", map {"output=WWW::Webrobot::Print::$_\n"} @_; |
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} |
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=pod |
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=back |
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=cut |
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1; |