vikunja-api/pkg/models/task_attachment_test.go

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// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
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//
// This file is part of Vikunja.
//
// Vikunja is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Vikunja is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Vikunja. If not, see <https://www.gnu.org/licenses/>.
package models
import (
"code.vikunja.io/api/pkg/config"
"code.vikunja.io/api/pkg/files"
"github.com/stretchr/testify/assert"
"io"
"os"
"strconv"
"testing"
)
func TestTaskAttachment_ReadOne(t *testing.T) {
t.Run("Normal File", func(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{
ID: 1,
}
err := ta.ReadOne()
assert.NoError(t, err)
assert.NotNil(t, ta.File)
assert.True(t, ta.File.ID == ta.FileID && ta.FileID != 0)
// Load the actual attachment file and check its content
err = ta.File.LoadFileByID()
assert.NoError(t, err)
assert.Equal(t, config.FilesBasePath.GetString()+"/1", ta.File.File.Name())
content := make([]byte, 9)
read, err := ta.File.File.Read(content)
assert.NoError(t, err)
assert.Equal(t, 9, read)
assert.Equal(t, []byte("testfile1"), content)
})
t.Run("Nonexisting Attachment", func(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{
ID: 9999,
}
err := ta.ReadOne()
assert.Error(t, err)
assert.True(t, IsErrTaskAttachmentDoesNotExist(err))
})
t.Run("Existing Attachment, Nonexisting File", func(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{
ID: 2,
}
err := ta.ReadOne()
assert.Error(t, err)
assert.EqualError(t, err, "file 9999 does not exist")
})
}
type testfile struct {
content []byte
done bool
}
func (t *testfile) Read(p []byte) (n int, err error) {
if t.done {
return 0, io.EOF
}
copy(p, t.content)
t.done = true
return len(p), nil
}
func (t *testfile) Close() error {
return nil
}
func TestTaskAttachment_NewAttachment(t *testing.T) {
files.InitTestFileFixtures(t)
// Assert the file is being stored correctly
ta := TaskAttachment{
TaskID: 1,
}
tf := &testfile{
content: []byte("testingstuff"),
}
testuser := &User{ID: 1}
err := ta.NewAttachment(tf, "testfile", 100, testuser)
assert.NoError(t, err)
assert.NotEqual(t, 0, ta.FileID)
_, err = files.FileStat("files/" + strconv.FormatInt(ta.FileID, 10))
assert.NoError(t, err)
assert.False(t, os.IsNotExist(err))
assert.Equal(t, testuser.ID, ta.CreatedByID)
// Check the file was inserted correctly
ta.File = &files.File{ID: ta.FileID}
err = ta.File.LoadFileMetaByID()
assert.NoError(t, err)
assert.Equal(t, testuser.ID, ta.File.CreatedByID)
assert.Equal(t, "testfile", ta.File.Name)
assert.Equal(t, uint64(100), ta.File.Size)
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// Extra test for max size test
}
func TestTaskAttachment_ReadAll(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{TaskID: 1}
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as, _, _, err := ta.ReadAll(&User{ID: 1}, "", 0, 50)
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attachments, _ := as.([]*TaskAttachment)
assert.NoError(t, err)
assert.Len(t, attachments, 3)
assert.Equal(t, "test", attachments[0].File.Name)
}
func TestTaskAttachment_Delete(t *testing.T) {
files.InitTestFileFixtures(t)
t.Run("Normal", func(t *testing.T) {
ta := &TaskAttachment{ID: 1}
err := ta.Delete()
assert.NoError(t, err)
// Check if the file itself was deleted
_, err = files.FileStat("/1") // The new file has the id 2 since it's the second attachment
assert.True(t, os.IsNotExist(err))
})
t.Run("Nonexisting", func(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{ID: 9999}
err := ta.Delete()
assert.Error(t, err)
assert.True(t, IsErrTaskAttachmentDoesNotExist(err))
})
t.Run("Existing attachment, nonexisting file", func(t *testing.T) {
files.InitTestFileFixtures(t)
ta := &TaskAttachment{ID: 2}
err := ta.Delete()
assert.NoError(t, err)
})
}
func TestTaskAttachment_Rights(t *testing.T) {
u := &User{ID: 1}
t.Run("Can Read", func(t *testing.T) {
t.Run("Allowed", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 1}
can, err := ta.CanRead(u)
assert.NoError(t, err)
assert.True(t, can)
})
t.Run("Forbidden", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 14}
can, err := ta.CanRead(u)
assert.NoError(t, err)
assert.False(t, can)
})
})
t.Run("Can Delete", func(t *testing.T) {
t.Run("Allowed", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 1}
can, err := ta.CanDelete(u)
assert.NoError(t, err)
assert.True(t, can)
})
t.Run("Forbidden, no access", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 14}
can, err := ta.CanDelete(u)
assert.NoError(t, err)
assert.False(t, can)
})
t.Run("Forbidden, shared read only", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 15}
can, err := ta.CanDelete(u)
assert.NoError(t, err)
assert.False(t, can)
})
})
t.Run("Can Create", func(t *testing.T) {
t.Run("Allowed", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 1}
can, err := ta.CanCreate(u)
assert.NoError(t, err)
assert.True(t, can)
})
t.Run("Forbidden, no access", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 14}
can, err := ta.CanCreate(u)
assert.NoError(t, err)
assert.False(t, can)
})
t.Run("Forbidden, shared read only", func(t *testing.T) {
ta := &TaskAttachment{TaskID: 15}
can, err := ta.CanCreate(u)
assert.NoError(t, err)
assert.False(t, can)
})
})
}