From a4f959aa96621186dddfedc4e079971a27030ed2 Mon Sep 17 00:00:00 2001
From: christopher-besch <mail@chris-besch.com>
Date: Thu, 10 Apr 2025 17:01:21 +0200
Subject: [PATCH] test: TestGetRunBefore

---
 models/actions/main_test.go |  1 +
 models/actions/run_test.go  | 96 +++++++++++++++++++++++++++++++++++++
 2 files changed, 97 insertions(+)
 create mode 100644 models/actions/run_test.go

diff --git a/models/actions/main_test.go b/models/actions/main_test.go
index 27916f29ac..2eb923d9d0 100644
--- a/models/actions/main_test.go
+++ b/models/actions/main_test.go
@@ -13,6 +13,7 @@ func TestMain(m *testing.M) {
 	unittest.MainTest(m, &unittest.TestOptions{
 		FixtureFiles: []string{
 			"action_runner.yml",
+			"repository.yml",
 			"action_runner_token.yml",
 		},
 	})
diff --git a/models/actions/run_test.go b/models/actions/run_test.go
new file mode 100644
index 0000000000..051764788d
--- /dev/null
+++ b/models/actions/run_test.go
@@ -0,0 +1,96 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package actions
+
+import (
+	"testing"
+	"time"
+
+	"forgejo.org/models/db"
+	"forgejo.org/models/unittest"
+
+	"forgejo.org/modules/timeutil"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGetRunBefore(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	// this repo is part of the test database requiring loading "repository.yml" in main_test.go
+	var repoID int64 = 1
+
+	workflowID := "test_workflow"
+
+	// third completed run
+	time1, err := time.Parse(time.RFC3339, "2024-07-31T15:47:55+08:00")
+	require.NoError(t, err)
+	timeutil.MockSet(time1)
+	run1 := ActionRun{
+		ID:         1,
+		Index:      1,
+		RepoID:     repoID,
+		Stopped:    timeutil.TimeStampNow(),
+		WorkflowID: workflowID,
+	}
+
+	// fourth completed run
+	time2, err := time.Parse(time.RFC3339, "2024-08-31T15:47:55+08:00")
+	require.NoError(t, err)
+	timeutil.MockSet(time2)
+	run2 := ActionRun{
+		ID:         2,
+		Index:      2,
+		RepoID:     repoID,
+		Stopped:    timeutil.TimeStampNow(),
+		WorkflowID: workflowID,
+	}
+
+	// second completed run
+	time3, err := time.Parse(time.RFC3339, "2024-07-31T15:47:54+08:00")
+	require.NoError(t, err)
+	timeutil.MockSet(time3)
+	run3 := ActionRun{
+		ID:         3,
+		Index:      3,
+		RepoID:     repoID,
+		Stopped:    timeutil.TimeStampNow(),
+		WorkflowID: workflowID,
+	}
+
+	// first completed run
+	time4, err := time.Parse(time.RFC3339, "2024-06-30T15:47:54+08:00")
+	require.NoError(t, err)
+	timeutil.MockSet(time4)
+	run4 := ActionRun{
+		ID:         4,
+		Index:      4,
+		RepoID:     repoID,
+		Stopped:    timeutil.TimeStampNow(),
+		WorkflowID: workflowID,
+	}
+	require.NoError(t, db.Insert(db.DefaultContext, &run1))
+	runBefore, err := GetRunBefore(db.DefaultContext, repoID, run1.Stopped)
+	// there is no run before run1
+	require.Error(t, err)
+	require.Nil(t, runBefore)
+
+	// now there is only run3 before run1
+	require.NoError(t, db.Insert(db.DefaultContext, &run3))
+	runBefore, err = GetRunBefore(db.DefaultContext, repoID, run1.Stopped)
+	require.NoError(t, err)
+	assert.Equal(t, run3.ID, runBefore.ID)
+
+	// there still is only run3 before run1
+	require.NoError(t, db.Insert(db.DefaultContext, &run2))
+	runBefore, err = GetRunBefore(db.DefaultContext, repoID, run1.Stopped)
+	require.NoError(t, err)
+	assert.Equal(t, run3.ID, runBefore.ID)
+
+	// run4 is further away from run1
+	require.NoError(t, db.Insert(db.DefaultContext, &run4))
+	runBefore, err = GetRunBefore(db.DefaultContext, repoID, run1.Stopped)
+	require.NoError(t, err)
+	assert.Equal(t, run3.ID, runBefore.ID)
+}