1 files changed, 124 insertions, 6 deletions
diff --git a/repository/repo_testing.go b/repository/repo_testing.go
index 43bbaf14..01d69572 100644
--- a/repository/repo_testing.go
+++ b/repository/repo_testing.go
@@ -2,12 +2,15 @@ package repository
 
 import (
 	"log"
+	"math/rand"
 	"os"
 	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+
+	"github.com/MichaelMure/git-bug/util/git"
 )
 
 func CleanupTestRepos(repos ...Repo) {
@@ -46,19 +49,125 @@ type RepoCleaner func(repos ...Repo)
 
 // Test suite for a Repo implementation
 func RepoTest(t *testing.T, creator RepoCreator, cleaner RepoCleaner) {
-	t.Run("Read/Write data", func(t *testing.T) {
+	t.Run("Blob-Tree-Commit-Ref", func(t *testing.T) {
 		repo := creator(false)
 		defer cleaner(repo)
 
-		data := []byte("hello")
+		// Blob
+
+		data := randomData()
+
+		blobHash1, err := repo.StoreData(data)
+		require.NoError(t, err)
+		assert.True(t, blobHash1.IsValid())
+
+		blob1Read, err := repo.ReadData(blobHash1)
+		require.NoError(t, err)
+		assert.Equal(t, data, blob1Read)
+
+		// Tree
+
+		blobHash2, err := repo.StoreData(randomData())
+		require.NoError(t, err)
+		blobHash3, err := repo.StoreData(randomData())
+		require.NoError(t, err)
+
+		tree1 := []TreeEntry{
+			{
+				ObjectType: Blob,
+				Hash:       blobHash1,
+				Name:       "blob1",
+			},
+			{
+				ObjectType: Blob,
+				Hash:       blobHash2,
+				Name:       "blob2",
+			},
+		}
+
+		treeHash1, err := repo.StoreTree(tree1)
+		require.NoError(t, err)
+		assert.True(t, treeHash1.IsValid())
+
+		tree1Read, err := repo.ReadTree(treeHash1)
+		require.NoError(t, err)
+		assert.ElementsMatch(t, tree1, tree1Read)
+
+		tree2 := []TreeEntry{
+			{
+				ObjectType: Tree,
+				Hash:       treeHash1,
+				Name:       "tree1",
+			},
+			{
+				ObjectType: Blob,
+				Hash:       blobHash3,
+				Name:       "blob3",
+			},
+		}
+
+		treeHash2, err := repo.StoreTree(tree2)
+		require.NoError(t, err)
+		assert.True(t, treeHash2.IsValid())
+
+		tree2Read, err := repo.ReadTree(treeHash2)
+		require.NoError(t, err)
+		assert.ElementsMatch(t, tree2, tree2Read)
+
+		// Commit
+
+		commit1, err := repo.StoreCommit(treeHash1)
+		require.NoError(t, err)
+		assert.True(t, commit1.IsValid())
+
+		treeHash1Read, err := repo.GetTreeHash(commit1)
+		require.NoError(t, err)
+		assert.Equal(t, treeHash1, treeHash1Read)
+
+		commit2, err := repo.StoreCommitWithParent(treeHash2, commit1)
+		require.NoError(t, err)
+		assert.True(t, commit2.IsValid())
+
+		treeHash2Read, err := repo.GetTreeHash(commit2)
+		require.NoError(t, err)
+		assert.Equal(t, treeHash2, treeHash2Read)
+
+		// Ref
+
+		exist1, err := repo.RefExist("refs/bugs/ref1")
+		require.NoError(t, err)
+		assert.False(t, exist1)
+
+		err = repo.UpdateRef("refs/bugs/ref1", commit2)
+		require.NoError(t, err)
+
+		exist1, err = repo.RefExist("refs/bugs/ref1")
+		require.NoError(t, err)
+		assert.True(t, exist1)
 
-		h, err := repo.StoreData(data)
+		ls, err := repo.ListRefs("refs/bugs")
 		require.NoError(t, err)
-		assert.NotEmpty(t, h)
+		assert.Equal(t, []string{"refs/bugs/ref1"}, ls)
 
-		read, err := repo.ReadData(h)
+		err = repo.CopyRef("refs/bugs/ref1", "refs/bugs/ref2")
 		require.NoError(t, err)
-		assert.Equal(t, data, read)
+
+		ls, err = repo.ListRefs("refs/bugs")
+		require.NoError(t, err)
+		assert.Equal(t, []string{"refs/bugs/ref1", "refs/bugs/ref2"}, ls)
+
+		commits, err := repo.ListCommits("refs/bugs/ref2")
+		require.NoError(t, err)
+		assert.Equal(t, []git.Hash{commit1, commit2}, commits)
+
+		// Graph
+
+		commit3, err := repo.StoreCommitWithParent(treeHash1, commit1)
+		require.NoError(t, err)
+
+		ancestorHash, err := repo.FindCommonAncestor(commit2, commit3)
+		require.NoError(t, err)
+		assert.Equal(t, commit1, ancestorHash)
 	})
 
 	t.Run("Local config", func(t *testing.T) {
@@ -68,3 +177,12 @@ func RepoTest(t *testing.T, creator RepoCreator, cleaner RepoCleaner) {
 		testConfig(t, repo.LocalConfig())
 	})
 }
+
+func randomData() []byte {
+	var letterRunes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+	b := make([]byte, 32)
+	for i := range b {
+		b[i] = letterRunes[rand.Intn(len(letterRunes))]
+	}
+	return b
+}