SQLite

    lappend opts -DSQLITE_OS_WIN=1
  } else {
    lappend opts -DSQLITE_OS_UNIX=1
  }

  # Set the sub-directory to use.
  #
  set dir [string tolower [string map {- _ " " _ "(" _ ")" _} $name]]

  # Join option lists into strings, using space as delimiter.
  #
  set makeOpts [join $makeOpts " "]
  set cflags   [join $cflags " "]
  set opts     [join $opts " "]

#   G(tcl)      - Use Tcl from this directory for builds.
#   G(jobs)     - How many sub-processes to run simultaneously.
#
set G(platform) $::tcl_platform(os)-$::tcl_platform(machine)
set G(test)     Normal
set G(keep)     0
set G(msvc)     0
set G(tcl)      [::tcl::pkgconfig get libdir,install]
set G(jobs)     3
set G(debug)    0

proc wapptest_init {} {
  global G

  set lSave [list platform test keep msvc tcl jobs debug] 
  foreach k $lSave { set A($k) $G($k) }
  array unset G
  foreach k $lSave { set G($k) $A($k) }

  # The root of the SQLite source tree.
  set G(srcdir)   [file dirname [file dirname [info script]]]

  # releasetest.tcl script
  set G(releaseTest) [file join [file dirname [info script]] releasetest.tcl]

  set G(sqlite_version) "unknown"

  # Either "config", "running" or "stopped":
  set G(state) "config"

  set G(hostname) "(unknown host)"
  catch { set G(hostname) [exec hostname] } 
  set G(host) $G(hostname)
  append G(host) " $::tcl_platform(os) $::tcl_platform(osVersion)"
  append G(host) " $::tcl_platform(machine) $::tcl_platform(byteOrder)"
}

# Check to see if there are uncommitted changes in the SQLite source
# directory. Return true if there are, or false otherwise.
#
proc check_uncommitted {} {
  global G
  set ret 0
  set pwd [pwd]
  cd $G(srcdir)
  if {[catch {exec fossil changes} res]==0 && [string trim $res]!=""} {
    set ret 1
  }
  cd $pwd
  return $ret
}

proc generate_fossil_info {} {
  global G
  set pwd [pwd]
  cd $G(srcdir)
  if {[catch {exec fossil info}    r1]} return
  if {[catch {exec fossil changes} r2]} return
  cd $pwd

  foreach line [split $r1 "\n"] {
    if {[regexp {^checkout: *(.*)$} $line -> co]} {
      wapp-trim { <br> %html($co) }
    }
  }

  if {[string trim $r2]!=""} {
    wapp-trim { 
      <br><span class=warning> 
      WARNING: Uncommitted changes in checkout
      </span>
    }
  }
}

# If the application is in "config" state, set the contents of the 
# ::G(test_array) global to reflect the tests that will be run. If the
# app is in some other state ("running" or "stopped"), this command
# is a no-op.
#
proc set_test_array {} {

              set target testfixture.exe
            }
          }
        }
      }

      lappend G(test_array) [dict create config $config target $target]

      set exclude [list checksymbols valgrindtest fuzzoomtest]
      if {$G(debug) && !($target in $exclude)} {
        set debug_idx [lsearch -glob $::Configs($config) -DSQLITE_DEBUG*]
        set xtarget $target
        regsub -all {fulltest[a-z]*} $xtarget test xtarget
        if {$debug_idx<0} {
          lappend G(test_array) [
            dict create config $config-(Debug) target $target
          ]
        } else {
          lappend G(test_array) [
            dict create config $config-(NDebug) target $xtarget
          ]
        }
      }
    }
  }
}

proc count_tests_and_errors {name logfile} {
  global G

        set G(test.$name.start) [clock seconds]
        set fd [open "|[info nameofexecutable] $G(releaseTest) --slave" r+]
        set G(test.$name.channel) $fd
        fconfigure $fd -blocking 0
        fileevent $fd readable [list slave_fileevent $name]

        puts $fd [list 0 $G(msvc) 0 $G(keep)]

        set wtcl ""
        if {$G(tcl)!=""} { set wtcl "--with-tcl=$G(tcl)" }

        # If this configuration is named <name>-(Debug) or <name>-(NDebug),
        # then add or remove the SQLITE_DEBUG option from the base
        # configuration before running the test.
        if {[regexp -- {(.*)-(\(.*\))} $name -> head tail]} {
          set opts $::Configs($head)
          if {$tail=="(Debug)"} {
            append opts " -DSQLITE_DEBUG=1 -DSQLITE_EXTRA_IFNULLROW=1"
          } else {
            regsub { *-DSQLITE_MEMDEBUG[^ ]* *} $opts { } opts
            regsub { *-DSQLITE_DEBUG[^ ]* *} $opts { } opts
          }
        } else {
          set opts $::Configs($name)
        }

        set L [make_test_suite $G(msvc) $wtcl $name $target $opts]
        puts $fd $L
        flush $fd
        set G(test.$name.log) [file join [lindex $L 1] test.log]
        incr nLaunch -1
      }
    }
  }

  wapp-trim { </select> }
}

proc generate_main_page {{extra {}}} {
  global G
  set_test_array

  set hostname $G(hostname)
  wapp-trim {
    <html>
    <head>
      <title> %html($hostname): wapptest.tcl </title>
      <link rel="stylesheet" type="text/css" href="style.css"/>
    </head>
    <body>
  }

  set host $G(host)


    wapp-trim {
    <div class="border">%string($host)


    }

  generate_fossil_info

  wapp-trim {
    </div>
    <div class="border" id=controls> 
      <form action="control" method="post" name="control">
  }

  # Build the "platform" select widget. 
  set lOpt [array names ::Platforms]
  generate_select_widget Platform control_platform $lOpt $G(platform)

        <label> Tcl: </label>
        <input id="control_tcl" name="control_tcl"></input>
        <label> Keep files: </label>
        <input id="control_keep" name="control_keep" type=checkbox value=1>
        </input>
        <label> Use MSVC: </label>
        <input id="control_msvc" name="control_msvc" type=checkbox value=1>
        <label> Debug tests: </label>
        <input id="control_debug" name="control_debug" type=checkbox value=1>
        </input>
  }
  wapp-trim {
     </form>
  }
  wapp-trim {
     </div>
     <div id=tests>
  }
  wapp-page-tests

  set script "script/$G(state).js"
  wapp-trim {
    </div>
      <script src=%string($script)></script>
    </body>
    </html>
  }
}

proc wapp-default {} {
  generate_main_page
}

proc wapp-page-tests {} {
  global G
  wapp-trim { <table class="border" width=100%> }
  foreach t $G(test_array) {
    set config [dict get $t config]
    set target [dict get $t target]

    set class "testwait"
    set seconds ""

      set  hr [format %.2d [expr $seconds / 3600]]
      set sec [format %.2d [expr $seconds % 60]]
      set seconds "$hr:$min:$sec"
    }

    wapp-trim {
      <tr class=%string($class)>
      <td class="nowrap"> %html($config) 
      <td class="padleft nowrap"> %html($target)
      <td class="padleft nowrap"> %html($seconds)
      <td class="padleft nowrap">
    }
    if {[info exists G(test.$config.log)]} {
      set log $G(test.$config.log)
      set uri "log/$log"
      wapp-trim {
        <a href=%url($uri)> %html($log) </a>
      }
    }
    if {[info exists G(test.$config.errmsg)] && $G(test.$config.errmsg)!=""} {
      set errmsg $G(test.$config.errmsg)
      wapp-trim {
        <tr class=testfail>

        <td> <td class="padleft" colspan=3> %html($errmsg)
      }
    }
  }

  wapp-trim { </table> }

  if {[info exists G(result)]} {

# URI: /control
#
# Whenever the form at the top of the application page is submitted, it
# is submitted here.
#
proc wapp-page-control {} {
  global G

  if {$::G(state)=="config"} {
    set lControls [list platform test tcl jobs keep msvc debug]
    set G(msvc) 0
    set G(keep) 0
    set G(debug) 0
  } else {
    set lControls [list jobs]
  }
  foreach v $lControls {
    if {[wapp-param-exists control_$v]} {
      set G($v) [wapp-param control_$v]
    }

# URI: /style.css
#
# Return the stylesheet for the application main page.
#
proc wapp-page-style.css {} {
  wapp-subst {





    /* The boxes with black borders use this class */
    .border {
      border: 3px groove #444444;
      padding: 1em;
      margin-top: 1em;
      margin-bottom: 1em;
    }




    /* Float to the right (used for the Run/Stop/Reset button) */
    .right { float: right; }




    /* Style for the large red warning at the top of the page */
    .warning {

      color: red;

      font-weight: bold;
    }

    /* Styles used by cells in the test table */
    .padleft { padding-left: 5ex; }
    .nowrap  { white-space: nowrap; }

    /* Styles for individual tests, depending on the outcome */
    .testwait {}
    .testrunning { color: blue }
    .testdone { color: green }
    .testfail { color: red }



  }
}

# URI: /script/${state}.js
#
# The last part of this URI is always "config.js", "running.js" or 
# "stopped.js", depending on the state of the application. It returns
# the javascript part of the front-end for the requested state to the
# browser.
#
proc wapp-page-script {} {
  regexp {[^/]*$} [wapp-param REQUEST_URI] script

  set tcl $::G(tcl)
  set keep $::G(keep)
  set msvc $::G(msvc)
  set debug $::G(debug)
  
  wapp-subst {
    var lElem = \["control_platform", "control_test", "control_msvc", 
        "control_jobs", "control_debug"
    \];
    lElem.forEach(function(e) {
      var elem = document.getElementById(e);
      elem.addEventListener("change", function() { control.submit() } );
    })

    elem = document.getElementById("control_tcl");
    elem.value = "%string($tcl)"

    elem = document.getElementById("control_keep");
    elem.checked = %string($keep);

    elem = document.getElementById("control_msvc");
    elem.checked = %string($msvc);

    elem = document.getElementById("control_debug");
    elem.checked = %string($debug);
  }

  if {$script != "config.js"} {
    wapp-subst {
      var lElem = \["control_platform", "control_test", 
          "control_tcl", "control_keep", "control_msvc"
      \];