From f9dd4e9b68dfdf7d943c17665a4afd22fb5ea09a Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Mon, 20 May 2024 17:50:53 -0400
Subject: [PATCH] feat: new test dir

---
 .gitignore                    |  1 +
 Makefile                      |  1 +
 cmd/joj3/main_test.go         |  2 +-
 examples/dummy/error          |  2 +-
 examples/dummy/success        |  2 +-
 scripts/prepare_test_repos.sh | 31 +++++++++++++++++++++++++++++++
 6 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100755 scripts/prepare_test_repos.sh

diff --git a/.gitignore b/.gitignore
index 60874eb..4c5caca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -124,3 +124,4 @@ $RECYCLE.BIN/
 
 build/
 !examples/**/*.out
+tmp/
diff --git a/Makefile b/Makefile
index 5dace32..d5ba0a4 100644
--- a/Makefile
+++ b/Makefile
@@ -15,4 +15,5 @@ prepare-test:
 	git submodule update --init --remote
 
 test:
+	./scripts/prepare_test_repos.sh
 	go test -coverprofile cover.out -v ./...
diff --git a/cmd/joj3/main_test.go b/cmd/joj3/main_test.go
index 2169197..22cbb78 100644
--- a/cmd/joj3/main_test.go
+++ b/cmd/joj3/main_test.go
@@ -63,7 +63,7 @@ func readStageResults(t *testing.T, path string) []stage.StageResult {
 
 func TestMain(t *testing.T) {
 	var tests []string
-	root := "../../examples/"
+	root := "../../tmp/submodules/JOJ3-examples"
 	err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
diff --git a/examples/dummy/error b/examples/dummy/error
index 3ebebbc..6cbfd9f 160000
--- a/examples/dummy/error
+++ b/examples/dummy/error
@@ -1 +1 @@
-Subproject commit 3ebebbc913534fb4c4598d3ed313d1bb3ff29020
+Subproject commit 6cbfd9ff1ea95cd5c6c5f832e99cda6f9f2ea851
diff --git a/examples/dummy/success b/examples/dummy/success
index 4bca6f0..b1afead 160000
--- a/examples/dummy/success
+++ b/examples/dummy/success
@@ -1 +1 @@
-Subproject commit 4bca6f0e4b5e263532b8410afecca615e90524e9
+Subproject commit b1afead762d2b2704823af83847c9155c6a1422b
diff --git a/scripts/prepare_test_repos.sh b/scripts/prepare_test_repos.sh
new file mode 100755
index 0000000..5efa0ae
--- /dev/null
+++ b/scripts/prepare_test_repos.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+set -ex
+declare -A repo_names
+tmp_dir="./tmp"
+submodules_dir="$tmp_dir/submodules"
+rm -rf $submodules_dir
+mkdir -p $submodules_dir
+submodules=$(git config --file .gitmodules --get-regexp path | awk '{ print $2 }')
+for submodule in $submodules; do
+    url=$(git config --file .gitmodules --get-regexp "submodule.$submodule.url" | awk '{ print $2 }')
+    repo_name=$(echo $url | rev | cut -d'/' -f 1 | rev | cut -d'.' -f 1)
+    commit=$(git submodule status $submodule | awk '{ print $1 }' | sed 's/^[+-]//')
+    repo_dir="$tmp_dir/$repo_name"
+    if [[ ! -v repo_names["$repo_name"] ]]; then
+        if [ ! -d "$repo_dir" ]; then
+            git clone $url $repo_dir
+        else
+            cd $repo_dir
+            git fetch --all
+            cd -
+        fi
+    fi
+    repo_names[$repo_name]=1
+    cd $repo_dir
+    git checkout -q $commit
+    cd -
+    submodule_dir="$submodules_dir/$repo_name/$submodule"
+    mkdir -p $submodule_dir
+    cp -rT $repo_dir $submodule_dir
+done