package common_test

import (
	"testing"

	"src.opensuse.org/autogits/common"
)

func TestManifestSubdirAssignments(t *testing.T) {
	tests := []struct {
		Name              string
		ManifestContent   string
		Packages          []string
		ManifestLocations []string
	}{
		{
			Name:              "empty manifest",
			Packages:          []string{"atom", "blarg", "Foobar", "X-Ray", "boost", "NodeJS"},
			ManifestLocations: []string{"atom", "blarg", "Foobar", "X-Ray", "boost", "NodeJS"},
		},
		{
			Name:              "only few subdirs manifest",
			ManifestContent:   "subdirectories:\n  - a\n  - b",
			Packages:          []string{"atom", "blarg", "Foobar", "X-Ray", "Boost", "NodeJS"},
			ManifestLocations: []string{"a/atom", "b/blarg", "Foobar", "X-Ray", "b/Boost", "NodeJS"},
		},
		{
			Name:              "multilayer subdirs manifest",
			ManifestContent:   "subdirectories:\n  - a\n  - b\n  - libs/boo",
			Packages:          []string{"atom", "blarg", "Foobar", "X-Ray", "Boost", "NodeJS"},
			ManifestLocations: []string{"a/atom", "b/blarg", "Foobar", "X-Ray", "libs/boo/Boost", "NodeJS"},
		},
		{
			Name:              "multilayer subdirs manifest with trailing /",
			ManifestContent:   "subdirectories:\n  - a\n  - b\n  - libs/boo/\n  - somedir/Node/",
			Packages:          []string{"atom", "blarg", "Foobar", "X-Ray", "Boost", "NodeJS", "foobar/node2"},
			ManifestLocations: []string{"a/atom", "b/blarg", "Foobar", "X-Ray", "libs/boo/Boost", "somedir/Node/NodeJS", "somedir/Node/node2"},
		},
	}

	for _, test := range tests {
		t.Run(test.Name, func(t *testing.T) {
			m, err := common.ParseManifestFile([]byte(test.ManifestContent))
			if err != nil {
				t.Fatal(err)
			}

			for i, pkg := range test.Packages {
				expected := test.ManifestLocations[i]
				if l := m.SubdirForPackage(pkg); l != expected {
					t.Error("Expected:", expected, "but got:", l)
				}
			}
		})
	}
}