From e570c655d4f46b35c39ca2a2565c122c20ea8aea Mon Sep 17 00:00:00 2001
From: Jacob Brewer <Jacob.brewer@bthree.uk>
Date: Tue, 25 Feb 2025 08:19:09 +0000
Subject: [PATCH] mock filter tests

---
 sql_test.go | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/sql_test.go b/sql_test.go
index 319760d..354b7ea 100644
--- a/sql_test.go
+++ b/sql_test.go
@@ -35,6 +35,67 @@ func (s *newSQLPatchSuite) TestNewSQLPatch_Success() {
 	s.Equal([]any{1, "test"}, patch.args)
 }
 
+func (s *newSQLPatchSuite) TestNewSQLPatch_Success_Filter_Where() {
+	type testObj struct {
+		Id   *int    `db:"id_tag"`
+		Name *string `db:"name_tag"`
+	}
+
+	obj := testObj{
+		Id:   ptr(1),
+		Name: ptr("test"),
+	}
+
+	mf := NewMockFilter(s.T())
+	mf.On("Where").Return("where", []any{"arg1", "arg2"})
+
+	patch := NewSQLPatch(obj, WithWhere(mf))
+
+	s.Equal([]string{"id_tag = ?", "name_tag = ?"}, patch.fields)
+	s.Equal([]any{1, "test"}, patch.args)
+}
+
+func (s *newSQLPatchSuite) TestNewSQLPatch_Success_Filter_Join() {
+	type testObj struct {
+		Id   *int    `db:"id_tag"`
+		Name *string `db:"name_tag"`
+	}
+
+	obj := testObj{
+		Id:   ptr(1),
+		Name: ptr("test"),
+	}
+
+	mf := NewMockFilter(s.T())
+	mf.On("Join").Return("JOIN table2 ON table1.id = table2.id", nil)
+
+	patch := NewSQLPatch(obj, WithJoin(mf))
+
+	s.Equal([]string{"id_tag = ?", "name_tag = ?"}, patch.fields)
+	s.Equal([]any{1, "test"}, patch.args)
+}
+
+func (s *newSQLPatchSuite) TestNewSQLPatch_Success_Filter_JoinerAndWhere() {
+	type testObj struct {
+		Id   *int    `db:"id_tag"`
+		Name *string `db:"name_tag"`
+	}
+
+	obj := testObj{
+		Id:   ptr(1),
+		Name: ptr("test"),
+	}
+
+	mf := NewMockFilter(s.T())
+	mf.On("Join").Return("JOIN table2 ON table1.id = table2.id", nil)
+	mf.On("Where").Return("where", []any{"arg1", "arg2"})
+
+	patch := NewSQLPatch(obj, WithFilter(mf))
+
+	s.Equal([]string{"id_tag = ?", "name_tag = ?"}, patch.fields)
+	s.Equal([]any{1, "test"}, patch.args)
+}
+
 func (s *newSQLPatchSuite) TestNewSQLPatch_Success_MultiFilter() {
 	type testObj struct {
 		Id   *int    `db:"id_tag"`