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Overview
Comment:Add support for POST in JSON over HTTP. Test /json/cap with various ways of delivering an authToken to cover the rest of the Authentication category basic functionality. NOTE that supplying the authToken in the POSTed JSON request envelope does not appear to work. Passing it in a cookie or in a GET parameter does work as expected.
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SHA1:479aadb1d2645601aa8095beec5c26113a181650
User & Date: rberteig 2016-01-30 01:30:36
Context
2016-01-30
01:45
Cover simple case of /json/user/save to create a new user. Consider covering various other ways that endpoint can be used, as well as CLI vs GET and POST. Current case is CLI based. This case completes coverage of the basic features provided by all documented JSON endpoints. check-in: 1571e4c2 user: rberteig tags: rberteig-json-test
01:30
Add support for POST in JSON over HTTP. Test /json/cap with various ways of delivering an authToken to cover the rest of the Authentication category basic functionality. NOTE that supplying the authToken in the POSTed JSON request envelope does not appear to work. Passing it in a cookie or in a GET parameter does work as expected. check-in: 479aadb1 user: rberteig tags: rberteig-json-test
00:43
Added test case for /json/diff/UUID_V1/UUID_V2. Note that this case passes and clearly does diff the versions in the expected order. check-in: f28e7713 user: rberteig tags: rberteig-json-test
Changes
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Changes to test/json.test.

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  regexp {^HTTP\S+\s+(\d\d\d)\s+(.*)$} $head dummy status msg
  if {$status eq "200"} {
    set JR [::json::json2dict $body]
  }
  return $status
}

















































# Inspect a dict for keys it must have and keys it must not have
proc test_dict_keys {testname D okfields badfields} {
  set i 1
  foreach f $okfields {
    test "$testname-$i" {[dict exists $D $f]}
    incr i
................................................................................
write_file anon-2 [subst {
  {"command":"cap",
   "authToken":"[dict get $AuthAnon authToken]"
  }
}]
fossil_json --json-input anon-2
test_json_envelope_ok json-cap-env
# No point checking any other flags, setup implies all, and all are
# moot from CLI.
test json-cap-CLI {[dict get $JR payload permissionFlags setup]}



test TODO-json-post-authentication false knownBug
#TODO: implement support for POST with JSON payload from file
#fossil_http_post_json /json anon-2







#test_json_envelope_ok json-cap-http-env

#test json-cap-http {![dict get $JR payload permissionFlags setup]}










# whoami
# via CLI with no auth token supplied
fossil_json whoami
test_json_envelope_ok json-whoami-cli-env
test_json_payload json-whoami-cli {name capabilities} {}
test json-whoami-cli-name {[dict get $JR payload name] eq "nobody"}







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  regexp {^HTTP\S+\s+(\d\d\d)\s+(.*)$} $head dummy status msg
  if {$status eq "200"} {
    set JR [::json::json2dict $body]
  }
  return $status
}


# Use the HTTP interface to POST a JSON API URL. Sets the globals
# RESULT to the HTTP response body, and JR to a Tcl dict conversion of
# the response body.
#
# Returns the status code from the HTTP header.
proc fossil_post_json {url data {cookie "Muppet=Monster"} args} {
  global RESULT JR 

  # set up a full GET or POST HTTP request
  set len [string length $data]
  if {$len > 0} {
    set request [subst {POST $url HTTP/1.0\r
Host: localhost\r
User-Agent: Fossil-Test\r
Cookie: $cookie\r
Content-Type: application/json
Content-Length $len
\r
$data}]
  } else {
    set request [subst {GET $url HTTP/1.0\r
Host: localhost\r
User-Agent: Fossil-Test\r
Cookie: $cookie\r
\r
}]
  }

  # handle the actual request
  flush stdout
  #exec $fossilexe
  set RESULT [fossil_maybe_answer $request http {*}$args]

  # separate HTTP headers from body
  regexp {(?w)(.*)^\s*$(.*)} $RESULT dummy head body
  regexp {^HTTP\S+\s+(\d\d\d)\s+(.*)$} $head dummy status msg
  if {$status eq "200"} {
    if {[string length $body] > 0} {
      set JR [::json::json2dict $body]
    } else {
      set JR ""
    }
  }
  return $status
}


# Inspect a dict for keys it must have and keys it must not have
proc test_dict_keys {testname D okfields badfields} {
  set i 1
  foreach f $okfields {
    test "$testname-$i" {[dict exists $D $f]}
    incr i
................................................................................
write_file anon-2 [subst {
  {"command":"cap",
   "authToken":"[dict get $AuthAnon authToken]"
  }
}]
fossil_json --json-input anon-2
test_json_envelope_ok json-cap-env


test json-cap-CLI {[dict get $JR payload permissionFlags setup]}

# json cap via POST with authToken in request envelope
set anon2 [read_file anon-2]
fossil_post_json "/json/cap" $anon2
test json-cap-POSTenv-env-0 {[string length $JR] > 0}
test_json_envelope_ok json-cap-POSTenv-env
test json-cap-POSTenv-name {[dict get $JR payload name] eq "anonymous"} knownBug
test json-cap-POSTenv-notsetup {![dict get $JR payload permissionFlags setup]}


# json cap via GET with authToken in Cookie header
fossil_post_json "/json/cap" {} $AnonCookie
test json-cap-GETcookie-env-0 {[string length $JR] > 0}
test_json_envelope_ok json-cap-GETcookie-env
test json-cap-GETcookie-name {[dict get $JR payload name] eq "anonymous"}
test json-cap-GETcookie-notsetup {![dict get $JR payload permissionFlags setup]}


# json cap via GET with authToken in a parameter
fossil_post_json "/json/cap?authToken=[dict get $AuthAnon authToken]" {}
test json-cap-GETcookie-env-0 {[string length $JR] > 0}
test_json_envelope_ok json-cap-GETcookie-env
test json-cap-GETcookie-name {[dict get $JR payload name] eq "anonymous"}
test json-cap-GETcookie-notsetup {![dict get $JR payload permissionFlags setup]}


# whoami
# via CLI with no auth token supplied
fossil_json whoami
test_json_envelope_ok json-whoami-cli-env
test_json_payload json-whoami-cli {name capabilities} {}
test json-whoami-cli-name {[dict get $JR payload name] eq "nobody"}