Merge loaders package into git_commands package

1 files changed, 68 insertions, 0 deletions

diff --git a/pkg/commands/git_commands/tag_loader_test.go b/pkg/commands/git_commands/tag_loader_test.go
new file mode 100644
index 000000000..f8696cafa
--- /dev/null
+++ b/pkg/commands/git_commands/tag_loader_test.go
@@ -0,0 +1,68 @@
+package git_commands
+
+import (
+	"testing"
+
+	"github.com/jesseduffield/lazygit/pkg/commands/models"
+	"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
+	"github.com/jesseduffield/lazygit/pkg/utils"
+	"github.com/stretchr/testify/assert"
+)
+
+const tagsOutput = `v0.34
+v0.33
+v0.32.2
+v0.32.1
+v0.32
+testtag
+`
+
+func TestGetTags(t *testing.T) {
+	type scenario struct {
+		testName      string
+		runner        *oscommands.FakeCmdObjRunner
+		expectedTags  []*models.Tag
+		expectedError error
+	}
+
+	scenarios := []scenario{
+		{
+			testName: "should return no tags if there are none",
+			runner: oscommands.NewFakeRunner(t).
+				Expect(`git tag --list --sort=-creatordate`, "", nil),
+			expectedTags:  []*models.Tag{},
+			expectedError: nil,
+		},
+		{
+			testName: "should return tags if present",
+			runner: oscommands.NewFakeRunner(t).
+				Expect(`git tag --list --sort=-creatordate`, tagsOutput, nil),
+			expectedTags: []*models.Tag{
+				{Name: "v0.34"},
+				{Name: "v0.33"},
+				{Name: "v0.32.2"},
+				{Name: "v0.32.1"},
+				{Name: "v0.32"},
+				{Name: "testtag"},
+			},
+			expectedError: nil,
+		},
+	}
+
+	for _, scenario := range scenarios {
+		scenario := scenario
+		t.Run(scenario.testName, func(t *testing.T) {
+			loader := &TagLoader{
+				Common: utils.NewDummyCommon(),
+				cmd:    oscommands.NewDummyCmdObjBuilder(scenario.runner),
+			}
+
+			tags, err := loader.GetTags()
+
+			assert.Equal(t, scenario.expectedTags, tags)
+			assert.Equal(t, scenario.expectedError, err)
+
+			scenario.runner.CheckForMissingCalls()
+		})
+	}
+}