path: root/shell/subunit-ui.patch

Index: shUnit
===================================================================
RCS file: /cvsroot/shunit/ShUnit/shUnit,v
retrieving revision 1.14
diff -u -p -r1.14 shUnit
--- shUnit	18 Mar 2006 04:53:18 -0000	1.14
+++ shUnit	14 Apr 2006 16:18:51 -0000
@@ -88,16 +88,59 @@ shuFmtNbrTests() {
     fi
 }
 
+function shuPrintStartRun () {
+  # print out the start of a test run.
+  printf "\n****** `basename ${0}` ******\n"
+  printf "%s to run:\n" "$shuRetFmtNbrTests"
+}
+
+function shuPrintStart () {
+  # print out the prelude to a single test
+  # $1 is the test name 
+  # $2 the test number
+  printf "    Test %i: %s    " ${2} "${1}"
+}
+
+function shuPrintAfter () {
+  # print out the result of a single test
+  # $1 is the test name
+  # SHU_STR_FAILED contains error text (if any)
+  printf "\n"
+
+  if test -n "${SHU_STR_FAILED}"
+  then 
+
+    OLD_IFS="${IFS}"
+    IFS="^"
+    set -- ${SHU_STR_FAILED}
+    IFS="${OLD_IFS}"
+    while [ ${#} -gt 0 ]
+    do
+      printf "      \"%s\" failed.\n" "${1}" 
+      shift 
+    done
+  fi
+}
+
+function shuPrintAfterRun () {
+  # print out the result of the run
+  # $1 is the number of tests run
+  # $2 the pass count
+  # $3 the failure count.
+  printf "\n%s run.\n" "${1}"
+  printf "  %s succeeded.\n" "${2}"
+  printf "  %s failed.\n\n" "${3}"
+}
+
 shuStart() {
   strInitFunction="${1}"
 
   eval ${strInitFunction}
 
-  printf "\n****** `basename ${0}` ******\n"
-
   SHU_TOTAL_NR_OF_TESTS=`echo ${SHU_STR_ALL_TESTS} | wc -w | sed -e 's/ *//'` 
   shuFmtNbrTests "${SHU_TOTAL_NR_OF_TESTS}"
-  printf "%s to run:\n" "$shuRetFmtNbrTests"
+
+  shuPrintStartRun 
 
   SHU_TOTAL_NR_SUCCEEDED=0
   shuTestNbr=0
@@ -105,33 +148,19 @@ shuStart() {
   do
     SHU_STR_FAILED=""
     shuTestNbr=`expr ${shuTestNbr} + 1`
-    printf "    Test %i: %s    " ${shuTestNbr} "${STR_TEST}"
+    shuPrintStart "${STR_TEST}" ${shuTestNbr}
     shuRunOneTest ${STR_TEST}
-    printf "\n"
-
-    if test -n "${SHU_STR_FAILED}"
-    then 
-
-      OLD_IFS="${IFS}"
-      IFS="^"
-      set -- ${SHU_STR_FAILED}
-      IFS="${OLD_IFS}"
-      while [ ${#} -gt 0 ]
-      do
-        printf "      \"%s\" failed.\n" "${1}" 
-        shift 
-      done
-    fi
+    shuPrintAfter "${STR_TEST}"
   done
 
   shuFmtNbrTests "${shuTestNbr}"
-  printf "\n%s run.\n" "${shuRetFmtNbrTests}"
-
+  number_run="${shuRetFmtNbrTests}"
   shuFmtNbrTests "${SHU_TOTAL_NR_SUCCEEDED}"
-  printf "  %s succeeded.\n" "${shuRetFmtNbrTests}"
-
+  number_passed="${shuRetFmtNbrTests}"
   shuFmtNbrTests `expr ${shuTestNbr} - ${SHU_TOTAL_NR_SUCCEEDED}`
-  printf "  %s failed.\n\n" "${shuRetFmtNbrTests}"
+  number_failed="${shuRetFmtNbrTests}"
+
+  shuPrintAfterRun "${number_run}" "${number_passed}" "${number_failed}"
 }
 
 shuRegisterFailedTest() {
Index: shUnitTest
===================================================================
RCS file: /cvsroot/shunit/ShUnit/shUnitTest,v
retrieving revision 1.16
diff -u -p -r1.16 shUnitTest
--- shUnitTest	31 Dec 2005 06:35:29 -0000	1.16
+++ shUnitTest	14 Apr 2006 16:18:51 -0000
@@ -121,6 +121,53 @@ TestShuFmtNbrTests() {
     shuAssert "Failed test case 100 returned [$shuRetFmtNbrTests]" $?
 }
 
+
+TestShuPrintStartRun() {
+  # when not using subunit, print output an idea of what tests will run before starting.
+  expected=$(printf "\n****** `basename ${0}` ******\n"; printf "%s to run:\n" "$shuRetFmtNbrTests")
+  result=$(shuPrintStartRun)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+
+TestShuPrintStart() {
+  # when not using subunit, print output a human readable pre-test intro.
+  expected=$(printf "    Test 1: phwoar    ")
+  result=$(shuPrintStart phwoar 1)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+
+TestShuPrintAfter() {
+  # when not using subunit, print the error text normally.
+
+  # case one : passes
+  expected=$(printf "\n")
+  SHU_STR_FAILED=""
+  result=$(shuPrintAfter phwoar)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+
+  # case two: errors
+  SHU_STR_FAILED=$(printf "some test\nmore text")
+  expected=$(printf "\n      \"some test\nmore text\" failed.")
+  result=$(shuPrintAfter phwoar)
+  SHU_STR_FAILED=""
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+
+TestShuPrintAfterRun() {
+  # print out a summary of the tests run
+  expected=$(printf "\n5 run.\n  4 succeeded.\n  1 failed.\n\n")
+  result=$(shuPrintAfterRun 5 4 1)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
 InitFunction() {
   shuRegTest TestIntentionalFailure
   shuRegTest TestShuRegisterFailedTest
@@ -130,6 +177,10 @@ InitFunction() {
   shuRegTest TestShuRunOneTest
   shuRegTest TestSetupCalledCorrectly
   shuRegTest TestShuFmtNbrTests
+  shuRegTest TestShuPrintStartRun
+  shuRegTest TestShuPrintAfterRun
+  shuRegTest TestShuPrintStart
+  shuRegTest TestShuPrintAfter
 } 
 
 
--- /dev/null	2006-03-28 06:29:48.000000000 +1100
+++ shUnitSubUnit	2006-04-15 02:17:38.000000000 +1000
@@ -0,0 +1,74 @@
+################################################################################
+# shUnit subunit integration
+# original by Robert Collins
+# $Source:  $
+# $Id: $
+################################################################################
+#
+
+. subunit.sh
+
+function shuPrintStartRun () {
+  # print out the start of a test run. This prints nothing
+  # when using subunit, because we are no longer doing the UI.
+  :
+}
+
+function shuPrintAfterRun () {
+  # print out the end of a test run. This prints nothing
+  # when using subunit, because we are no longer doing the UI.
+  :
+}
+
+function shuPrintStart () {
+  # print out the prelude to a single test
+  # $1 is the test name 
+  # $2 the test number
+  subunit_start_test "${1}"
+}
+
+function shuPrintAfter () {
+  # print out the result of a single test
+  # $1 is the test name
+  # SHU_STR_FAILED contains error text (if any)
+  test_name="${1}"
+  if test -n "${SHU_STR_FAILED}"
+  then 
+
+    OLD_IFS="${IFS}"
+    IFS="^"
+    set -- ${SHU_STR_FAILED}
+    subunit_fail_test "${test_name}" <<<${SHU_STR_FAILED}
+    IFS="${OLD_IFS}"
+  else
+    subunit_pass_test "${1}"
+  fi
+}
+
+
+shuAssert() {
+  # override assert to be quiet.
+  strMessage="${1:-}"
+  boolResult="${2:-${SHU_FALSE}}"
+
+  if [ ${boolResult} -ne ${SHU_TRUE} ]
+  then
+    shuRegisterFailedTest "${strMessage}"
+  else
+    SHU_TEST_SUCCEEDED=${SHU_TRUE}
+  fi
+}
+
+shuDeny() {
+  # override deny to be quiet.
+  strMessage="${1:-}"
+  boolResult="${2:-${SHU_TRUE}}"
+
+  if [ ${boolResult} -eq ${SHU_TRUE} ]
+  then
+    shuRegisterFailedTest "${strMessage}"
+  else
+    SHU_TEST_SUCCEEDED=${SHU_TRUE}
+  fi
+}
+
--- /dev/null	2006-03-28 06:29:48.000000000 +1100
+++ shUnitSubUnitTest	2006-04-15 02:18:19.000000000 +1000
@@ -0,0 +1,99 @@
+#! /usr/bin/env sh
+# Tests for the subunit client UI.
+################################################################################
+# $Id: $
+################################################################################
+
+#
+# find the shUnit file using the command as a reference
+#
+inherit() {
+    d=`expr ${0} : '\([a-zA-Z/._-]*\/\)'`
+    test `expr "$d" : '[./]'` -eq 0 && d="./$d"
+    . ${d}${1}
+}
+
+inherit shUnit
+inherit shUnitSubUnit
+
+
+shuSetUp() {
+    touch ./test.$$
+}
+
+shuTearDown() {
+    [ -f ./test.$$ ] && rm ./test.$$
+}
+
+TestShuAssert() {
+    shuAssert "" "${SHU_TRUE}"
+    shuAssert "Test case ${SHU_TRUE} failed" "${SHU_TRUE}"
+}
+
+TestShuDeny() {
+    shuDeny "" "${SHU_FALSE}"
+    shuDeny "return code ${SHU_FALSE} failed" "${SHU_FALSE}"
+    shuDeny "return code -1 failed" -1
+    shuDeny "return code 222 failed" 222
+}
+
+TestShuPrintAfter() {
+  # for subunit, we delegate to subunit on pass and fail output.
+
+  # case one : passes
+  expected=$(subunit_pass_test "Test 1")
+  SHU_STR_FAILED=""
+  result=$(shuPrintAfter "Test 1")
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+
+  # case two: errors
+  SHU_STR_FAILED=$(printf "some test\nmore text")
+  expected=$(subunit_fail_test "phwoar" <<END
+some test
+more text
+END)
+  result=$(shuPrintAfter phwoar)
+  SHU_STR_FAILED=""
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+TestShuPrintStartRun() {
+  # when using subunit, print nothing at the start of the program run
+  expected=""
+  result=$(shuPrintStartRun)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+TestShuPrintStart() {
+  # when using subunit, print the subunit header
+  expected=$(subunit_start_test phwoar)
+  result=$(shuPrintStart phwoar 1)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+TestShuPrintAfterRun() {
+  # in subunit the runner UI prints out statistics.
+  expected=""
+  result=$(shuPrintAfterRun 5 4 1)
+  [ "x$expected" = "x$result" ] && pass=0 || pass=1
+  shuAssert "Failed test case incorrect output [$result] wanted [$expected]" ${pass}
+}
+
+InitFunction() {
+  shuRegTest TestShuAssert
+  shuRegTest TestShuDeny
+  shuRegTest TestShuPrintStartRun
+  shuRegTest TestShuPrintAfterRun
+  shuRegTest TestShuPrintStart
+  shuRegTest TestShuPrintAfter
+} 
+
+
+### Main
+
+shuStart InitFunction
+