photoprism/pkg/fs/duf/duf_test.go

package duf

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestMounts(t *testing.T) {
	t.Run("Success", func(t *testing.T) {
		// Get slice of mounted file systems.
		results, warnings, err := Mounts()

		// No warnings or errors are expected.
		assert.NoError(t, err)
		assert.Empty(t, warnings)

		// At least one mount returned?
		if len(results) < 1 {
			t.Error("at least one result expected")
		} else {
			// If so, check the first mount for plausibility.
			result := results[0]
			assert.NotEmpty(t, result.Device)
			assert.Equal(t, "local", result.DeviceType)
			assert.Equal(t, "/", result.Mountpoint)
			assert.NotEmpty(t, result.Fstype)
			assert.NotEmpty(t, result.Opts)
			assert.NotEmpty(t, result.Total)
			assert.NotEmpty(t, result.Used)
			assert.NotEmpty(t, result.Free)
			assert.NotEmpty(t, result.Inodes)
			assert.NotEmpty(t, result.InodesFree)
			assert.NotEmpty(t, result.InodesUsed)
			assert.NotEmpty(t, result.Blocks)
			assert.NotEmpty(t, result.BlockSize)
			assert.NotEmpty(t, result.Metadata)
		}
	})
}

func TestPathInfo(t *testing.T) {
	t.Run("Success", func(t *testing.T) {
		// Get slice of mounted file systems.
		result, err := PathInfo("/photoprism/originals")

		// No warnings or errors are expected.
		assert.NoError(t, err)

		// Check result for plausibility.
		assert.NotEmpty(t, result.Device)
		assert.Equal(t, "local", result.DeviceType)
		assert.Equal(t, "/photoprism", result.Mountpoint)
		assert.NotEmpty(t, result.Fstype)
		assert.NotEmpty(t, result.Opts)
		assert.NotEmpty(t, result.Total)
		assert.NotEmpty(t, result.Used)
		assert.NotEmpty(t, result.Free)
		assert.NotEmpty(t, result.Inodes)
		assert.NotEmpty(t, result.InodesFree)
		assert.NotEmpty(t, result.InodesUsed)
		assert.NotEmpty(t, result.Blocks)
		assert.NotEmpty(t, result.BlockSize)
		assert.NotEmpty(t, result.Metadata)
	})
	t.Run("NotFound", func(t *testing.T) {
		// Get slice of mounted file systems.
		result, err := PathInfo("notfound")

		assert.Error(t, err)

		// Check result for plausibility.
		assert.Empty(t, result.Device)
		assert.Empty(t, result.DeviceType)
		assert.Empty(t, result.Mountpoint)
		assert.Empty(t, result.Fstype)
		assert.Empty(t, result.Opts)
		assert.Empty(t, result.Total)
		assert.Empty(t, result.Used)
		assert.Empty(t, result.Free)
		assert.Empty(t, result.Inodes)
		assert.Empty(t, result.InodesFree)
		assert.Empty(t, result.InodesUsed)
		assert.Empty(t, result.Blocks)
		assert.Empty(t, result.BlockSize)
		assert.Empty(t, result.Metadata)
	})
}

func TestFindByPath(t *testing.T) {
	t.Run("Success", func(t *testing.T) {
		// Get slice of mounted file systems.
		results, warnings, err := FindByPath("/photoprism/originals")

		// No warnings or errors are expected.
		assert.NoError(t, err)
		assert.Empty(t, warnings)

		// At least one mount returned?
		if len(results) < 1 {
			t.Error("at least one result expected")
		} else {
			// If so, check the first mount for plausibility.
			result := results[0]
			assert.NotEmpty(t, result.Device)
			assert.Equal(t, "local", result.DeviceType)
			assert.Equal(t, "/photoprism", result.Mountpoint)
			assert.NotEmpty(t, result.Fstype)
			assert.NotEmpty(t, result.Opts)
			assert.NotEmpty(t, result.Total)
			assert.NotEmpty(t, result.Used)
			assert.NotEmpty(t, result.Free)
			assert.NotEmpty(t, result.Inodes)
			assert.NotEmpty(t, result.InodesFree)
			assert.NotEmpty(t, result.InodesUsed)
			assert.NotEmpty(t, result.Blocks)
			assert.NotEmpty(t, result.BlockSize)
			assert.NotEmpty(t, result.Metadata)
		}
	})
	t.Run("Empty", func(t *testing.T) {
		// Get slice of mounted file systems.
		results, warnings, err := FindByPath("")

		assert.Error(t, err)
		assert.Empty(t, warnings)

		// No mount returned?
		if len(results) > 0 {
			t.Error("no result expected expected")
		}
	})
}