review.tizen.org Git - platform/framework/web/lwnode.git/blob

   1 #!/bin/bash
   2 # Update tests based on upstream repositories.
   3 set -e
   4 set -u
   5 set -o pipefail
   6
   7 ignore_dirs='document interpreter test/harness'
   8
   9 repos='
  10   spec
  11   threads
  12   simd
  13   exception-handling
  14   gc
  15   bulk-memory-operations
  16   tail-call
  17   host-bindings
  18   reference-types
  19   annotations
  20   function-references
  21   memory64
  22 '
  23
  24 log_and_run() {
  25     echo ">>" $*
  26     if ! $*; then
  27         echo "sub-command failed: $*"
  28         exit
  29     fi
  30 }
  31
  32 try_log_and_run() {
  33     echo ">>" $*
  34     $*
  35 }
  36
  37 pushdir() {
  38     pushd $1 >/dev/null || exit
  39 }
  40
  41 popdir() {
  42     popd >/dev/null || exit
  43 }
  44
  45 update_repo() {
  46     local repo=$1
  47     pushdir repos
  48         if [ -d ${repo} ]; then
  49             log_and_run git -C ${repo} fetch origin
  50             log_and_run git -C ${repo} reset origin/master --hard
  51         else
  52             log_and_run git clone https://github.com/WebAssembly/${repo}
  53         fi
  54
  55         # Add upstream spec as "spec" remote.
  56         if [ "${repo}" != "spec" ]; then
  57             pushdir ${repo}
  58                 if ! git remote | grep spec >/dev/null; then
  59                     log_and_run git remote add spec https://github.com/WebAssembly/spec
  60                 fi
  61
  62                 log_and_run git fetch spec
  63             popdir
  64         fi
  65     popdir
  66 }
  67
  68 merge_with_spec() {
  69     local repo=$1
  70
  71     [ "${repo}" == "spec" ] && return
  72
  73     pushdir repos/${repo}
  74         # Create and checkout "try-merge" branch.
  75         if ! git branch | grep try-merge >/dev/null; then
  76             log_and_run git branch try-merge origin/master
  77         fi
  78         log_and_run git checkout try-merge
  79
  80         # Attempt to merge with spec/master.
  81         log_and_run git reset origin/master --hard
  82         try_log_and_run git merge -q spec/master -m "merged"
  83         if [ $? -ne 0 ]; then
  84             # Ignore merge conflicts in non-test directories.
  85             # We don't care about those changes.
  86             try_log_and_run git checkout --ours ${ignore_dirs}
  87             try_log_and_run git add ${ignore_dirs}
  88             try_log_and_run git -c core.editor=true merge --continue
  89             if [ $? -ne 0 ]; then
  90                 git merge --abort
  91                 popdir
  92                 return 1
  93             fi
  94         fi
  95     popdir
  96     return 0
  97 }
  98
  99
 100 echo -e "Update repos\n" > commit_message
 101
 102 failed_repos=
 103
 104 for repo in ${repos}; do
 105     echo "++ updating ${repo}"
 106     update_repo ${repo}
 107
 108     if ! merge_with_spec ${repo}; then
 109         echo -e "!! error merging ${repo}, skipping\n"
 110         failed_repos="${failed_repos} ${repo}"
 111         continue
 112     fi
 113
 114     if [ "${repo}" = "spec" ]; then
 115         wast_dir=.
 116         log_and_run cp $(find repos/${repo}/test/core -name \*.wast) ${wast_dir}
 117     else
 118         wast_dir=proposals/${repo}
 119         mkdir -p ${wast_dir}
 120
 121         # Don't add tests from proposal that are the same as spec.
 122         pushdir repos/${repo}
 123             for new in $(find test/core -name \*.wast); do
 124                 old=../../repos/spec/${new}
 125                 if [[ ! -f ${old} ]] || ! diff ${old} ${new} >/dev/null; then
 126                     log_and_run cp ${new} ../../${wast_dir}
 127                 fi
 128             done
 129         popdir
 130     fi
 131
 132     # Check whether any files were removed.
 133     for old in $(find ${wast_dir} -maxdepth 1 -name \*.wast); do
 134       new=$(find repos/${repo}/test/core -name ${old##*/})
 135       if [[ ! -f ${new} ]]; then
 136           log_and_run git rm ${old}
 137       fi
 138     done
 139
 140     # Check whether any files were updated.
 141     if [ $(git status -s ${wast_dir} | wc -l) -ne 0 ]; then
 142         log_and_run git add ${wast_dir}/*.wast
 143
 144         repo_sha=$(git -C repos/${repo} log --max-count=1 --oneline origin/master| sed -e 's/ .*//')
 145         echo "  ${repo}:" >> commit_message
 146         echo "    https://github.com/WebAssembly/${repo}/commit/${repo_sha}" >> commit_message
 147     fi
 148
 149     echo -e "-- ${repo}\n"
 150 done
 151
 152 echo "" >> commit_message
 153 echo "This change was automatically generated by \`update-testsuite.sh\`" >> commit_message
 154 git commit -a -F commit_message
 155 # git push
 156
 157 echo "done"
 158
 159 if [ -n "${failed_repos}" ]; then
 160   echo "!! failed to update repos: ${failed_repos}"
 161 fi