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package filer
import (
"sort"
"testing"
"github.com/stretchr/testify/assert"
)
func testFiler(t *testing.T, filer Filer) {
defer filer.Close()
files, err := filer.ReadDir("")
sort.Slice(files, func(i int, j int) bool {
return files[i].Name < files[j].Name
})
assert.Nil(t, err)
assert.Len(t, files, 2)
assert.Equal(t, "one", files[0].Name)
assert.False(t, files[0].IsDir)
assert.Equal(t, "two", files[1].Name)
assert.True(t, files[1].IsDir)
content, err := filer.ReadFile("one")
assert.Nil(t, err)
assert.Equal(t, "hello\n", string(content))
files, err = filer.ReadDir("two")
assert.Nil(t, err)
assert.Len(t, files, 1)
assert.Equal(t, "three", files[0].Name)
assert.False(t, files[0].IsDir)
content, err = filer.ReadFile("two/three")
assert.Nil(t, err)
assert.Equal(t, "world\n", string(content))
files, err = filer.ReadDir("..")
assert.Nil(t, files)
assert.NotNil(t, err)
files, err = filer.ReadDir("two/three")
assert.Nil(t, files)
assert.NotNil(t, err)
content, err = filer.ReadFile("two/four")
assert.Nil(t, content)
assert.NotNil(t, err)
}
func TestLocalFiler(t *testing.T) {
filer, err := FromDirectory("test_data/local")
assert.Nil(t, err)
testFiler(t, filer)
filer, err = FromDirectory("test_data/local2")
assert.Nil(t, filer)
assert.NotNil(t, err)
filer, err = FromDirectory("test_data/local/one")
assert.Nil(t, filer)
assert.NotNil(t, err)
}
func TestGitFiler(t *testing.T) {
filer, err := FromGitURL("test_data/git")
assert.Nil(t, err)
testFiler(t, filer)
filer, err = FromGitURL("test_data/local2.git")
assert.Nil(t, filer)
assert.NotNil(t, err)
}
func TestZipFiler(t *testing.T) {
filer, err := FromZIP("test_data/local.zip")
assert.Nil(t, err)
testFiler(t, filer)
filer, err = FromZIP("test_data/local2.zip")
assert.Nil(t, filer)
assert.NotNil(t, err)
}
func TestNestedFiler(t *testing.T) {
filer, err := FromDirectory("test_data/local")
assert.Nil(t, err)
filer2 := NestFiler(filer, "two")
defer filer2.Close()
files, err := filer2.ReadDir("")
assert.Nil(t, err)
assert.Len(t, files, 1)
assert.Equal(t, "three", files[0].Name)
assert.False(t, files[0].IsDir)
content, err := filer2.ReadFile("three")
assert.Nil(t, err)
assert.Equal(t, "world\n", string(content))
}
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