wrapper for dbasserts (#94)

internal/db/assert/asserts_test.go

@@ -0,0 +1,122 @@
+package dbassert
+
+import (
+	"testing"
+
+	dbassert "github.com/hashicorp/dbassert"
+	gormAssert "github.com/hashicorp/dbassert/gorm"
+
+	"github.com/hashicorp/watchtower/internal/db"
+	"github.com/jinzhu/gorm"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_FieldDomain(t *testing.T) {
+	t.Parallel()
+	cleanup, conn, _ := dbassert.TestSetup(t, "postgres")
+	defer func() {
+		if err := cleanup(); err != nil {
+			t.Error(err)
+		}
+		if err := conn.Close(); err != nil {
+			t.Error(err)
+		}
+	}()
+	assert := assert.New(t)
+	gormDb, err := gorm.Open("postgres", conn)
+	assert.NoError(err)
+	r := db.New(gormDb)
+	mockery := new(dbassert.MockTesting)
+	dbassert := New(mockery, r)
+
+	dbassert.Domain(&gormAssert.TestModel{}, "PublicId", "dbasserts_public_id")
+	mockery.AssertNoError(t)
+
+	mockery.Reset()
+	dbassert.Domain(&gormAssert.TestModel{}, "nullable", "dbasserts_public_id")
+	mockery.AssertError(t)
+}
+
+func Test_FieldNullable(t *testing.T) {
+	t.Parallel()
+	cleanup, conn, _ := dbassert.TestSetup(t, "postgres")
+	defer func() {
+		if err := cleanup(); err != nil {
+			t.Error(err)
+		}
+		if err := conn.Close(); err != nil {
+			t.Error(err)
+		}
+	}()
+	assert := assert.New(t)
+	gormDb, err := gorm.Open("postgres", conn)
+	assert.NoError(err)
+	r := db.New(gormDb)
+	mockery := new(dbassert.MockTesting)
+	dbassert := New(mockery, r)
+
+	dbassert.Nullable(&gormAssert.TestModel{}, "Nullable")
+	mockery.AssertNoError(t)
+
+	mockery.Reset()
+	dbassert.Nullable(&gormAssert.TestModel{}, "PublicId")
+	mockery.AssertError(t)
+}
+
+func Test_FieldIsNull(t *testing.T) {
+	t.Parallel()
+	cleanup, conn, _ := dbassert.TestSetup(t, "postgres")
+	defer func() {
+		if err := cleanup(); err != nil {
+			t.Error(err)
+		}
+		if err := conn.Close(); err != nil {
+			t.Error(err)
+		}
+	}()
+	assert := assert.New(t)
+	gormDb, err := gorm.Open("postgres", conn)
+	assert.NoError(err)
+	r := db.New(gormDb)
+	mockery := new(dbassert.MockTesting)
+	dbassert := New(mockery, r)
+
+	v := 1
+	m := gormAssert.CreateTestModel(t, gormDb, nil, &v)
+
+	dbassert.IsNull(&m, "Nullable")
+	mockery.AssertNoError(t)
+
+	mockery.Reset()
+	dbassert.IsNull(&m, "typeint")
+	mockery.AssertError(t)
+}
+
+func Test_FieldNotNull(t *testing.T) {
+	t.Parallel()
+	cleanup, conn, _ := dbassert.TestSetup(t, "postgres")
+	defer func() {
+		if err := cleanup(); err != nil {
+			t.Error(err)
+		}
+		if err := conn.Close(); err != nil {
+			t.Error(err)
+		}
+	}()
+	assert := assert.New(t)
+	gormDb, err := gorm.Open("postgres", conn)
+	assert.NoError(err)
+	r := db.New(gormDb)
+	mockery := new(dbassert.MockTesting)
+	dbassert := New(mockery, r)
+
+	v := 1
+	m := gormAssert.CreateTestModel(t, gormDb, nil, &v)
+
+	dbassert.NotNull(&m, "Nullable")
+	mockery.AssertError(t)
+
+	mockery.Reset()
+	dbassert.NotNull(&m, "typeint")
+	mockery.AssertNoError(t)
+}