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package pikdex
import (
"github.com/stretchr/testify/assert"
"io/fs"
"testing"
"testing/fstest"
)
func TestUwudex_WantsWalk_AnyRoot(t *testing.T) {
for _, r := range Roots {
data := fstest.MapFS{
r: &fstest.MapFile{
Data: nil,
Mode: fs.ModeDir,
},
}
u := &pikdex{}
result, root, err := u.WantsWalk(data)
assert.Equal(t, root, r)
assert.NoError(t, err)
assert.True(t, result)
}
}
func TestUwudex_WantsWalk_TwoRoots(t *testing.T) {
data := fstest.MapFS{
Roots[0]: &fstest.MapFile{
Data: nil,
Mode: fs.ModeDir,
},
Roots[1]: &fstest.MapFile{
Data: nil,
Mode: fs.ModeDir,
},
}
u := &pikdex{}
result, r, err := u.WantsWalk(data)
// no guarantee we pick any one lol
assert.Contains(t, Roots, r)
assert.NoError(t, err)
assert.True(t, result)
}
func TestUwudex_WantsWalk_NoRoots(t *testing.T) {
data := fstest.MapFS{
"asdf.txt": &fstest.MapFile{},
}
u := &pikdex{}
result, r, err := u.WantsWalk(data)
assert.Equal(t, "", r)
assert.NoError(t, err)
assert.False(t, result)
}
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