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// Copyright 2022 Nick White.
// Use of this source code is governed by the GPLv3
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"strings"
"testing"
"fyne.io/fyne/v2/app"
"fyne.io/fyne/v2/widget"
)
func TestFormatProgressBar(t *testing.T) {
cases := []struct {
val float64
str string
}{
{0.0, ""},
{0.01, "Processing"},
{0.11, "Downloading"},
{0.12, "Processing PDF"},
{0.2, "Preprocessing"},
{0.5, "OCRing"},
{0.55, "OCRing"},
{0.89, "OCRing"},
{0.9, "Analysing"},
{1.0, "Done"},
{1.1, "Processing"},
}
_ = app.New() // shouldn't be needed for test but we get a panic without it
bar := widget.NewProgressBar()
for _, c := range cases {
t.Run(fmt.Sprintf("%s_%.1f", c.str, c.val), func(t *testing.T) {
bar.Value = c.val
got := formatProgressBar(bar)()
if got != c.str {
t.Fatalf("Expected %s, got %s", c.str, got)
}
})
}
}
func TestUpdateProgress(t *testing.T) {
cases := []struct {
log string
val float64
}{
{"Downloading", 0.11},
{"Preprocessing", 0.2},
{"Preprocessing\nOCRing", 0.5},
{"Preprocessing\nOCRing...", 0.53},
{"OCRing........................................", 0.89},
{"OCRing..\nAnalysing", 0.9},
{"Done", 1.0},
{"Weirdness", 0.0},
}
_ = app.New() // shouldn't be needed for test but we get a panic without it
bar := widget.NewProgressBar()
for _, c := range cases {
t.Run(c.log, func(t *testing.T) {
l := strings.ReplaceAll(" "+c.log, "\n", "\n ")
bar.Value = 0.0
updateProgress(l, bar)
got := bar.Value
if got != c.val {
t.Fatalf("Expected %f, got %f", c.val, got)
}
})
}
}
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