atexit( fossil_atexit );
#ifdef FOSSIL_ENABLE_TH1_HOOKS
  /*
  ** The TH1 return codes from the hook will be handled as follows:
  **
  ** TH_OK: The xFunc() and the TH1 notification will both be executed.
  **
  ** TH_ERROR: The xFunc() will be executed, the TH1 notification will be
  **           skipped.  If the xFunc() is being hooked, the error message
  **           will be emitted.
  **
  ** TH_BREAK: The xFunc() and the TH1 notification will both be skipped.
  **
  ** TH_RETURN: The xFunc() will be executed, the TH1 notification will be
  **            skipped.
  **
  ** TH_CONTINUE: The xFunc() will be skipped, the TH1 notification will be

  }else{
#ifdef FOSSIL_ENABLE_TH1_HOOKS
    /*
    ** The TH1 return codes from the hook will be handled as follows:
    **
    ** TH_OK: The xFunc() and the TH1 notification will both be executed.
    **
    ** TH_ERROR: The xFunc() will be executed, the TH1 notification will be
    **           skipped.  If the xFunc() is being hooked, the error message
    **           will be emitted.
    **
    ** TH_BREAK: The xFunc() and the TH1 notification will both be skipped.
    **
    ** TH_RETURN: The xFunc() will be executed, the TH1 notification will be
    **            skipped.
    **
    ** TH_CONTINUE: The xFunc() will be skipped, the TH1 notification will be

  if( zValue ){
    if( g.thTrace ){
      Th_Trace("set %h {%h}<br />\n", zName, zValue);
    }
    Th_SetVar(g.interp, zName, -1, zValue, strlen(zValue));
  }
}

/*
** Store a list value in a variable in the interpreter.
*/
void Th_StoreList(
  const char *zName,
  char **pzList,
  int nList
){
  Th_FossilInit(TH_INIT_DEFAULT);
  if( pzList ){
    char *zValue = 0;
    int nValue = 0;
    int i;
    for(i=0; i<nList; i++){
      Th_ListAppend(g.interp, &zValue, &nValue, pzList[i], -1);
    }
    if( g.thTrace ){
      Th_Trace("set %h {%h}<br />\n", zName, zValue);
    }
    Th_SetVar(g.interp, zName, -1, zValue, nValue);
    Th_Free(g.interp, zValue);
  }
}

/*
** Store an integer value in a variable in the interpreter.
*/
void Th_StoreInt(const char *zName, int iValue){
  Blob value;
  char *zValue;

int Th_CommandHook(
  const char *zName,
  char cmdFlags
){
  int rc = TH_OK;
  Th_FossilInit(TH_INIT_HOOK);
  Th_Store("cmd_name", zName);
  Th_StoreList("cmd_args", g.argv, g.argc);
  Th_StoreInt("cmd_flags", cmdFlags);
  rc = Th_Eval(g.interp, 0, "command_hook", -1);
  if( rc==TH_ERROR ){
    int nResult = 0;
    char *zResult = (char*)Th_GetResult(g.interp, &nResult);
    /*
    ** Make sure that the TH1 script error was not caused by a "missing"

int Th_CommandNotify(
  const char *zName,
  char cmdFlags
){
  int rc;
  Th_FossilInit(TH_INIT_HOOK);
  Th_Store("cmd_name", zName);
  Th_StoreList("cmd_args", g.argv, g.argc);
  Th_StoreInt("cmd_flags", cmdFlags);
  rc = Th_Eval(g.interp, 0, "command_notify", -1);
  if( g.thTrace ){
    Th_Trace("[command_notify {%h}] => %h<br />\n", zName,
             Th_ReturnCodeName(rc, 0));
  }
  return rc;

int Th_WebpageHook(
  const char *zName,
  char cmdFlags
){
  int rc = TH_OK;
  Th_FossilInit(TH_INIT_HOOK);
  Th_Store("web_name", zName);
  Th_StoreList("web_args", g.argv, g.argc);
  Th_StoreInt("web_flags", cmdFlags);
  rc = Th_Eval(g.interp, 0, "webpage_hook", -1);
  if( rc==TH_ERROR ){
    int nResult = 0;
    char *zResult = (char*)Th_GetResult(g.interp, &nResult);
    /*
    ** Make sure that the TH1 script error was not caused by a "missing"

int Th_WebpageNotify(
  const char *zName,
  char cmdFlags
){
  int rc;
  Th_FossilInit(TH_INIT_HOOK);
  Th_Store("web_name", zName);
  Th_StoreList("web_args", g.argv, g.argc);
  Th_StoreInt("web_flags", cmdFlags);
  rc = Th_Eval(g.interp, 0, "webpage_notify", -1);
  if( g.thTrace ){
    Th_Trace("[webpage_notify {%h}] => %h<br />\n", zName,
             Th_ReturnCodeName(rc, 0));
  }
  return rc;

if {[llength $argv]==0} {
  foreach f [lsort [glob $testdir/*.test]] {
    set base [file root [file tail $f]]
    lappend argv $base
  }
}

set tempPath [expr {[info exists env(TEMP)] ? \
    $env(TEMP) : [file dirname [info script]]}]

if {$tcl_platform(platform) eq "windows"} then {
  set tempPath [string map [list \\ /] $tempPath]
}

# start protocol
#
proc protInit {cmd} {
  if {$::PROT} {
    set out [open "prot" w]
    fconfigure $out -translation platform

    test $name 1
  } else {
    protOut "  Expected:\n    [join $expected "\n    "]"
    protOut "  Got:\n    [join $result "\n    "]"
    test $name 0
  } 
}

# Append all arguments into a single value and then returns it.
#
proc appendArgs {args} {
  eval append result $args
}

# Return the name of the versioned settings file containing the TH1
# setup script.
#
proc getTh1SetupFileName {} {
  #
  # NOTE: This uses the "testdir" global variable provided by the
  #       test suite; alternatively, the root of the source tree
  #       could be obtained directly from Fossil.
  #
  return [file normalize [file join [file dirname $::testdir] \
      .fossil-settings th1-setup]]
}

# Return the saved name of the versioned settings file containing
# the TH1 setup script.
#
proc getSavedTh1SetupFileName {} {
  return [appendArgs [getTh1SetupFileName] . [pid]]
}

# Sets the TH1 setup script to the one provided.  Prior to calling
# this, the [saveTh1SetupFile] procedure should be called in order to
# preserve the existing TH1 setup script.  Prior to completing the test,
# the [restoreTh1SetupFile] procedure should be called to restore the
# original TH1 setup script.
#
proc writeTh1SetupFile { data } {
  return [write_file [getTh1SetupFileName] $data]
}

# Saves the TH1 setup script file by renaming it, based on the current
# process ID.
#
proc saveTh1SetupFile {} {
  set oldFileName [getTh1SetupFileName]
  if {[file exists $oldFileName]} then {
    set newFileName [getSavedTh1SetupFileName]
    catch {file delete $newFileName}
    file rename $oldFileName $newFileName
    file delete $oldFileName
  }
}

# Restores the original TH1 setup script file by renaming it back, based
# on the current process ID.
#
proc restoreTh1SetupFile {} {
  set oldFileName [getSavedTh1SetupFileName]
  if {[file exists $oldFileName]} then {
    set newFileName [getTh1SetupFileName]
    catch {file delete $newFileName}
    file rename $oldFileName $newFileName
    file delete $oldFileName
  }
}

# Perform a test
#
set test_count 0
proc test {name expr} {
  global bad_test test_count
  incr test_count

GET ${url} HTTP/1.1
Host: localhost
User-Agent: Fossil

#
# Copyright (c) 2011 D. Richard Hipp
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the Simplified BSD License (also
# known as the "2-Clause License" or "FreeBSD License".)
#
# This program is distributed in the hope that it will be useful,
# but without any warranty; without even the implied warranty of
# merchantability or fitness for a particular purpose.
#
# Author contact information:
#   drh@hwaci.com
#   http://www.hwaci.com/drh/
#
############################################################################
#
# TH1 Hooks
#

fossil test-th-eval "hasfeature th1Hooks"

if {$::RESULT ne "1"} then {
  puts "Fossil was not compiled with TH1 hooks support."; return
}

###############################################################################

proc fossil_th1_hook_http { repository url } {
  set suffix [appendArgs [pid] - [clock seconds] .txt]
  set inFileName [file join $::tempPath [appendArgs test-http-in- $suffix]]
  set outFileName [file join $::tempPath [appendArgs test-http-out- $suffix]]
  set data [subst [read_file [file join $::testdir th1-hooks-input.txt]]]

  write_file $inFileName $data
  fossil http $repository $inFileName $outFileName 127.0.0.1
  set result [expr {[file exists $outFileName] ? [read_file $outFileName] : ""}]

  if {1} then {
    catch {file delete $inFileName}
    catch {file delete $outFileName}
  }

  return $result
}

proc first_data_line {} {
  return [lindex [split [string trim $::RESULT] \r\n] 0]
}

proc second_data_line {} {
  return [lindex [split [string trim $::RESULT] \r\n] 1]
}

proc third_data_line {} {
  return [lindex [split [string trim $::RESULT] \r\n] 2]
}

proc last_data_line {} {
  return [lindex [split [string trim $::RESULT] \r\n] end]
}

proc next_to_last_data_line {} {
  return [lindex [split [string trim $::RESULT] \r\n] end-1]
}

###############################################################################

set testTh1Setup {
  proc initialize_hook_log {} {
    if {![info exists ::hook_log]} {
      set ::hook_log ""
    }
  }

  proc append_hook_log { args } {
    initialize_hook_log
    if {[string length $::hook_log] > 0} {
      set ::hook_log "$::hook_log "
    }
    for {set i 0} {$i < [llength $args]} {set i [expr {$i + 1}]} {
      set ::hook_log $::hook_log[lindex $args $i]
    }
  }

  proc emit_hook_log {} {
    initialize_hook_log
    html "\n<h1><b>$::hook_log</b></h1>\n"
  }

  proc command_hook {} {
    append_hook_log command_hook " " $::cmd_name
    if {$::cmd_name eq "test1"} {
      puts [repository]; continue
    } elseif {$::cmd_name eq "test2"} {
      error "unsupported command"
    } elseif {$::cmd_name eq "test3"} {
      emit_hook_log
      break "TH_BREAK return code"
    } elseif {$::cmd_name eq "test4"} {
      emit_hook_log
      return -code 2 "TH_RETURN return code"
    } elseif {$::cmd_name eq "timeline"} {
      if {$::cmd_args eq "custom"} {
        emit_hook_log
        return "custom timeline"
      } else {
        emit_hook_log
        error "unsupported timeline"
      }
    }
  }

  proc command_notify {} {
    append_hook_log command_notify " " $::cmd_name
    emit_hook_log
  }

  proc webpage_hook {} {
    append_hook_log webpage_hook " " $::web_name
    if {$::web_name eq "test1"} {
      puts [repository]; continue
    }
  }

  proc webpage_notify {} {
    append_hook_log webpage_notify " " $::web_name
    emit_hook_log
  }
}

###############################################################################

set data [fossil info]
regexp -line -- {^repository:   (.*)$} $data dummy repository

if {[string length $repository] == 0 || ![file exists $repository]} then {
  error "unable to locate repository"
}

###############################################################################

saveTh1SetupFile; writeTh1SetupFile $testTh1Setup

###############################################################################

fossil timeline custom; # NOTE: Bad "WHEN" argument.
test th1-cmd-hooks-1a {[string map [list \r\n \n] [string trim $RESULT]] eq {<h1><b>command_hook timeline</b></h1>
ERROR: unsupported timeline
+++ no more data (0) +++

<h1><b>command_hook timeline command_notify timeline</b></h1>}}

###############################################################################

fossil timeline
test th1-cmd-hooks-2a {[first_data_line] eq {<h1><b>command_hook timeline</b></h1>}}
test th1-cmd-hooks-2b {[second_data_line] eq {ERROR: unsupported timeline}}
test th1-cmd-hooks-2c {[regexp -- {=== \d{4}-\d{2}-\d{2} ===} [third_data_line]]}
test th1-cmd-hooks-2d {[last_data_line] eq {<h1><b>command_hook timeline command_notify timeline</b></h1>}}

###############################################################################

fossil test1
test th1-custom-cmd-1a {[next_to_last_data_line] eq $repository}
test th1-custom-cmd-1b {[last_data_line] eq {<h1><b>command_hook test1 command_notify test1</b></h1>}}

###############################################################################

fossil test2
test th1-custom-cmd-2a {[first_data_line] eq {ERROR: unsupported command}}

###############################################################################

fossil test3
test th1-custom-cmd-3a {[string trim $RESULT] eq {<h1><b>command_hook test3</b></h1>}}

###############################################################################

fossil test4
test th1-custom-cmd-4a {[string trim $RESULT] eq {<h1><b>command_hook test4</b></h1>}}

###############################################################################

set RESULT [fossil_th1_hook_http $repository /timeline]
test th1-web-hooks-1a {[regexp {<title>Fossil: Timeline</title>} $RESULT]}
test th1-web-hooks-1b {[regexp {<h1><b>command_hook http webpage_hook timeline webpage_notify timeline</b></h1>} $RESULT]}

###############################################################################

set RESULT [fossil_th1_hook_http $repository /test1]
test th1-custom-web-1a {[next_to_last_data_line] eq $repository}
test th1-custom-web-1b {[last_data_line] eq {<h1><b>command_hook http webpage_hook test1 webpage_notify test1</b></h1>}}

###############################################################################

restoreTh1SetupFile

#   http://www.hwaci.com/drh/
#
############################################################################
#
# Test UTF-8/UTF-16 detection
#





proc swap_byte_order {str} {
  set result ""
  for {set i 0} {$i < [string length $str]} {incr i} {
    set c [scan [string index $str $i] %c]
    set c [expr {(($c << 8) & 0xFF00) | (($c >> 8) & 0xFF)}]
    append result [format %c $c]
  }

        incr fn
      }
    }
  }
  flush $f; close $f
}








createTestFiles $tempPath 100
# createTestResults $tempPath 100
########################### BEGIN GENERATED SECTION ###########################

utf-check 100 utf-check-100-0-0-0.jnk \
{File "%TEMP%/utf-check-100-0-0-0.jnk" has 0 bytes.
Starts with UTF-8 BOM: no