Allow extracting remote info from existing git repoHEADmaster

1 files changed, 114 insertions, 0 deletions

diff --git a/tests/test-add-path.sh b/tests/test-add-path.sh
new file mode 100755
index 0000000..3a6a6a7
--- /dev/null
+++ b/tests/test-add-path.sh
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+set -e
+
+# Setup: Add src directory to PATH and create isolated test directory
+SRCDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../src" && pwd)"
+export PATH="$SRCDIR:$PATH"
+
+TESTDIR=$(mktemp -d)
+trap "rm -rf '$TESTDIR'" EXIT
+
+cd "$TESTDIR"
+
+echo "=== Test: subgit add with single path argument ==="
+
+# Step 1: Create an upstream repository
+mkdir -p upstream/repo1
+cd upstream/repo1
+git init
+git config user.email "test@test.com"
+git config user.name "Test User"
+echo "test content" > file1.txt
+git add file1.txt
+git commit -m "Initial commit"
+REPO_COMMIT=$(git rev-parse HEAD)
+REPO_BRANCH=$(git branch --show-current)
+UPSTREAM_PATH=$(pwd)
+cd "$TESTDIR"
+
+# Step 2: Create parent repo
+mkdir parent
+cd parent
+git init
+
+# Step 3: Clone the repo inside parent to create a local copy with .git
+git clone ../upstream/repo1 myrepo
+
+# Step 4: Add the local copy using single-path syntax
+subgit add myrepo
+
+# Step 5: Verify that the repo was added correctly
+
+# Check that .subgitrc was created
+if [ ! -f .subgitrc ]; then
+	echo "FAIL: .subgitrc not created"
+	exit 1
+fi
+
+# Check that remote was extracted correctly (git clone sets it to the path cloned from)
+source .subgitrc
+EXPECTED_REMOTE="$TESTDIR/parent/../upstream/repo1"
+if [ "${subgitinfo[myrepo/remote]}" != "$EXPECTED_REMOTE" ]; then
+	echo "FAIL: remote not extracted correctly (expected $EXPECTED_REMOTE, got ${subgitinfo[myrepo/remote]})"
+	exit 1
+fi
+
+# Check that branch was extracted correctly
+if [ "${subgitinfo[myrepo/branch]}" != "$REPO_BRANCH" ]; then
+	echo "FAIL: branch not extracted correctly (expected $REPO_BRANCH, got ${subgitinfo[myrepo/branch]})"
+	exit 1
+fi
+
+# Check that commit was extracted correctly
+if [ "${subgitinfo[myrepo/commit]}" != "$REPO_COMMIT" ]; then
+	echo "FAIL: commit not extracted correctly (expected $REPO_COMMIT, got ${subgitinfo[myrepo/commit]})"
+	exit 1
+fi
+
+# Check that .git was moved to .subgit/
+if [ ! -d .subgit/myrepo ]; then
+	echo "FAIL: bare repo not created in .subgit/"
+	exit 1
+fi
+
+# Check that .git is now a symlink
+if [ ! -L myrepo/.git ]; then
+	echo "FAIL: .git symlink not created"
+	exit 1
+fi
+
+# Check that files are still accessible
+if [ ! -f myrepo/file1.txt ]; then
+	echo "FAIL: file1.txt not present in working directory"
+	exit 1
+fi
+
+echo "=== Test: add path with explicit commit override ==="
+
+# Clone another repo inside parent
+git clone ../upstream/repo1 myrepo2
+cd myrepo2
+echo "new content" > file2.txt
+git add file2.txt
+git commit -m "Second commit"
+SECOND_COMMIT=$(git rev-parse HEAD)
+cd ..
+
+# Add with explicit commit (should use the specified commit, not HEAD)
+subgit add -c "$REPO_COMMIT" myrepo2
+
+source .subgitrc
+if [ "${subgitinfo[myrepo2/commit]}" != "$REPO_COMMIT" ]; then
+	echo "FAIL: explicit commit not used (expected $REPO_COMMIT, got ${subgitinfo[myrepo2/commit]})"
+	exit 1
+fi
+
+# Working directory should be at the specified commit
+ACTUAL_COMMIT=$(git -C myrepo2 rev-parse HEAD)
+if [ "$ACTUAL_COMMIT" != "$REPO_COMMIT" ]; then
+	echo "FAIL: working directory not at specified commit"
+	exit 1
+fi
+
+echo "PASS: add path test"