star/gdu/tui/format_test.go

package tui

import (
	"bytes"
	"testing"

	"b612.me/apps/b612/gdu/internal/testapp"
	"b612.me/apps/b612/gdu/pkg/analyze"
	"github.com/stretchr/testify/assert"
)

func TestFormatSize(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)

	assert.Equal(t, "1[white:black:-] B", ui.formatSize(1, false, false))
	assert.Equal(t, "1.0[white:black:-] KiB", ui.formatSize(1<<10, false, false))
	assert.Equal(t, "1.0[white:black:-] MiB", ui.formatSize(1<<20, false, false))
	assert.Equal(t, "1.0[white:black:-] GiB", ui.formatSize(1<<30, false, false))
	assert.Equal(t, "1.0[white:black:-] TiB", ui.formatSize(1<<40, false, false))
	assert.Equal(t, "1.0[white:black:-] PiB", ui.formatSize(1<<50, false, false))
	assert.Equal(t, "1.0[white:black:-] EiB", ui.formatSize(1<<60, false, false))
	assert.Equal(t, "-1.0[white:black:-] KiB", ui.formatSize(-1<<10, false, false))
}

func TestFormatSizeDec(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, true)

	assert.Equal(t, "1[white:black:-] B", ui.formatSize(1, false, false))
	assert.Equal(t, "1.0[white:black:-] kB", ui.formatSize(1<<10, false, false))
	assert.Equal(t, "1.0[white:black:-] MB", ui.formatSize(1<<20, false, false))
	assert.Equal(t, "1.1[white:black:-] GB", ui.formatSize(1<<30, false, false))
	assert.Equal(t, "1.1[white:black:-] TB", ui.formatSize(1<<40, false, false))
	assert.Equal(t, "1.1[white:black:-] PB", ui.formatSize(1<<50, false, false))
	assert.Equal(t, "1.2[white:black:-] EB", ui.formatSize(1<<60, false, false))
	assert.Equal(t, "-1.0[white:black:-] kB", ui.formatSize(-1<<10, false, false))
}

func TestFormatCount(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)

	assert.Equal(t, "1[-::]", ui.formatCount(1))
	assert.Equal(t, "1.0[-::]k", ui.formatCount(1<<10))
	assert.Equal(t, "1.0[-::]M", ui.formatCount(1<<20))
	assert.Equal(t, "1.1[-::]G", ui.formatCount(1<<30))
}

func TestEscapeName(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)

	dir := &analyze.Dir{
		File: &analyze.File{
			Usage: 10,
		},
	}

	file := &analyze.File{
		Name:   "Aaa [red] bbb",
		Parent: dir,
		Usage:  10,
	}

	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), false, false), "Aaa [red[] bbb")
}

func TestMarked(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)
	ui.markedRows[0] = struct{}{}
	ui.useOldSizeBar = true

	dir := &analyze.Dir{
		File: &analyze.File{
			Usage: 10,
		},
	}

	file := &analyze.File{
		Name:   "Aaa",
		Parent: dir,
		Usage:  10,
	}

	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), true, false), "✓ Aaa")
	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), false, false), "[##########]   Aaa")
}

func TestIgnored(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)
	ui.ignoredRows[0] = struct{}{}
	ui.useOldSizeBar = true

	dir := &analyze.Dir{
		File: &analyze.File{
			Usage: 10,
		},
	}

	file := &analyze.File{
		Name:   "Aaa",
		Parent: dir,
		Usage:  10,
	}

	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), false, true), "[          ] Aaa")
	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), false, false), "[##########] Aaa")
}

func TestSizeBar(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)

	dir := &analyze.Dir{
		File: &analyze.File{
			Usage: 10,
		},
	}

	file := &analyze.File{
		Name:   "Aaa",
		Parent: dir,
		Usage:  10,
	}

	assert.Contains(t, ui.formatFileRow(file, file.GetUsage(), file.GetSize(), false, false), "██████████▏Aaa")
}

func TestOldSizeBar(t *testing.T) {
	simScreen := testapp.CreateSimScreen()
	defer simScreen.Fini()

	app := testapp.CreateMockedApp(true)
	ui := CreateUI(app, simScreen, &bytes.Buffer{}, false, false, false, false, false)
	ui.markedRows[0] = struct{}{}
	ui.useOldSizeBar = true

	dir := &analyze.Dir{
		File: &analyze.File{
			Usage: 20,
		},
	}

	file := &analyze.File{
		Name:   "Aaa",
		Parent: dir,
		Usage:  10,
	}

	assert.Contains(t, ui.formatFileRow(file, dir.GetUsage(), dir.GetSize(), false, false), "[#####     ]   Aaa")
}