Add basic test for git-import

2 files changed, 103 insertions, 0 deletions

diff --git a/test/end-to-end/git-import/TARGETS b/test/end-to-end/git-import/TARGETS
new file mode 100644
index 00000000..4dc63805
--- /dev/null
+++ b/test/end-to-end/git-import/TARGETS
@@ -0,0 +1,12 @@
+{ "chained-import":
+  { "type": ["@", "rules", "shell/test", "script"]
+  , "name": ["chained-import"]
+  , "test": ["chained-import.sh"]
+  , "deps":
+    [ ["test/end-to-end", "git-import-under-test"]
+    , ["test/end-to-end", "mr-tool-under-test"]
+    , ["test/end-to-end", "tool-under-test"]
+    ]
+  }
+, "TESTS": {"type": "install", "tainted": ["test"], "deps": ["chained-import"]}
+}
diff --git a/test/end-to-end/git-import/chained-import.sh b/test/end-to-end/git-import/chained-import.sh
new file mode 100755
index 00000000..8eba65ab
--- /dev/null
+++ b/test/end-to-end/git-import/chained-import.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+# Copyright 2023 Huawei Cloud Computing Technology Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+set -eu
+
+readonly GIT_IMPORT="${PWD}/bin/git-import-under-test"
+readonly JUST="${PWD}/bin/tool-under-test"
+readonly JUST_MR="${PWD}/bin/mr-tool-under-test"
+readonly LBR="${TEST_TMPDIR}/local-build-root"
+readonly OUT="${TEST_TMPDIR}/build-output"
+readonly REPO_DIRS="${TEST_TMPDIR}/repos"
+readonly WRKDIR="${PWD}/work"
+
+mkdir -p "${REPO_DIRS}/foo/src"
+cd "${REPO_DIRS}/foo"
+cat > repos.json <<'EOF'
+{"repositories": {"": {"repository": {"type": "file", "path": "src"}}}}
+EOF
+cat > src/TARGETS <<'EOF'
+{ "": {"type": "file_gen", "name": "foo.txt", "data": "FOO"}}
+EOF
+git init
+git checkout --orphan foomaster
+git config user.name 'N.O.Body'
+git config user.email 'nobody@example.org'
+git add .
+git commit -m 'Add foo.txt' 2>&1
+
+
+mkdir -p "${REPO_DIRS}/bar"
+cd "${REPO_DIRS}/bar"
+cat > repos.json <<'EOF'
+{"repositories": {"": {"repository": {"type": "file", "path": ""}}}}
+EOF
+cat > TARGETS <<'EOF'
+{ "": {"type": "file_gen", "name": "bar.txt", "data": "BAR"}}
+EOF
+git init
+git checkout --orphan barmaster
+git config user.name 'N.O.Body'
+git config user.email 'nobody@example.org'
+git add .
+git commit -m 'Add foo.txt' 2>&1
+
+mkdir -p "${WRKDIR}"
+cd "${WRKDIR}"
+touch ROOT
+cat > TARGETS <<'EOF'
+{ "":
+  { "type": "generic"
+  , "cmds": ["cat foo.txt bar.txt > out.txt"]
+  , "outs": ["out.txt"]
+  , "deps": [["@", "foo", "", ""], ["@", "bar", "", ""]]
+  }
+}
+EOF
+cat > repos.template.json <<'EOF'
+{ "repositories":
+  { "":
+    { "repository": {"type": "file", "path": "."}
+    , "bindings": {"foo": "foo", "bar": "bar"}
+    }
+  }
+}
+EOF
+"${GIT_IMPORT}" -C repos.template.json --as foo -b foomaster "${REPO_DIRS}/foo" \
+    | "${GIT_IMPORT}" -C - --as bar -b barmaster "${REPO_DIRS}/bar" > repos.json
+
+echo
+cat repos.json
+echo
+"${JUST_MR}" --just "${JUST}" --local-build-root "${LBR}" install -o "${OUT}" 2>&1
+echo
+cat "${OUT}/out.txt"
+echo
+grep -q FOOBAR "${OUT}/out.txt"
+
+echo "OK"