add script to generate fixture repository for testing

1 files changed, 59 insertions, 0 deletions

diff --git a/test/create-repo.sh b/test/create-repo.sh
new file mode 100755
index 0000000..589e1a2
--- /dev/null
+++ b/test/create-repo.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+here=$(dirname $0)
+
+test_repo=$here/test-repo
+
+rm -rf $test_repo
+mkdir $test_repo
+cd $test_repo
+
+git init
+git config user.email git-deps-test@fake.address
+
+# Start with three independently committed files
+
+cat <<EOF > one
+one
+two
+three
+four
+five
+six
+seven
+eight
+nine
+ten
+EOF
+
+git add one
+git commit -m 'one'
+git tag one
+
+for f in two three; do
+    cp one $f
+    git add $f
+    git commit -m "$f"
+    git tag "$f"
+done
+
+# Now start making changes
+
+sed -i 's/three/three a/' one
+git commit -am 'one: change three to three a'
+git tag one-three-a  # depends on one
+
+sed -i 's/three/three a/' two
+git commit -am 'two: change three to three a'
+git tag two-three-a  # depends on two
+
+# Change non-overlapping part of previously changed file
+sed -i 's/eight/eight a/' one
+git commit -am 'one: change eight to eight a'
+git tag one-eight-a  # depends on one
+
+# Change previously changed line
+sed -i 's/three a/three b/' one
+git commit -am 'one: change three a to three b'
+git tag one-three-b  # depends on one-three-a
+