package apps

import (
	"path/filepath"
	"testing"
)

func TestAppAvailableAt(t *testing.T) {
	root := "/srv/zddc"
	cases := []struct {
		dir, app string
		want     bool
	}{
		// archive: everywhere
		{root, "archive", true},
		{root + "/Project-A", "archive", true},
		{root + "/Project-A/Working", "archive", true},
		{root + "/Project-A/Outgoing", "archive", true},

		// landing: only at root
		{root, "landing", true},
		{root + "/Project-A", "landing", false},

		// classifier: Incoming/Working/Staging and subtrees
		{root, "classifier", false},
		{root + "/Project-A", "classifier", false},
		{root + "/Project-A/Incoming", "classifier", true},
		{root + "/Project-A/Incoming/SubDir", "classifier", true},
		{root + "/Project-A/Working", "classifier", true},
		{root + "/Project-A/Staging", "classifier", true},
		{root + "/Project-A/Outgoing", "classifier", false},
		{root + "/Project-A/Working/deep/nested/path", "classifier", true},

		// mdedit: Working only
		{root + "/Project-A/Working", "mdedit", true},
		{root + "/Project-A/Working/SubDir", "mdedit", true},
		{root + "/Project-A/Incoming", "mdedit", false},
		{root + "/Project-A/Staging", "mdedit", false},

		// transmittal: Staging only
		{root + "/Project-A/Staging", "transmittal", true},
		{root + "/Project-A/Staging/SubDir", "transmittal", true},
		{root + "/Project-A/Incoming", "transmittal", false},
		{root + "/Project-A/Working", "transmittal", false},

		// case-sensitivity: lowercase doesn't match
		{root + "/Project-A/working", "mdedit", false},
		{root + "/Project-A/staging", "transmittal", false},

		// unknown app
		{root + "/Project-A", "weird", false},
	}
	for _, tc := range cases {
		t.Run(tc.app+"@"+tc.dir, func(t *testing.T) {
			got := AppAvailableAt(root, filepath.Clean(tc.dir), tc.app)
			if got != tc.want {
				t.Errorf("AppAvailableAt(%q, %q) = %v, want %v", tc.dir, tc.app, got, tc.want)
			}
		})
	}
}