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| 1 | +// This file is part of arduino-cli. |
| 2 | +// |
| 3 | +// Copyright 2020 ARDUINO SA (http://www.arduino.cc/) |
| 4 | +// |
| 5 | +// This software is released under the GNU General Public License version 3, |
| 6 | +// which covers the main part of arduino-cli. |
| 7 | +// The terms of this license can be found at: |
| 8 | +// https://www.gnu.org/licenses/gpl-3.0.en.html |
| 9 | +// |
| 10 | +// You can be released from the requirements of the above licenses by purchasing |
| 11 | +// a commercial license. Buying such a license is mandatory if you want to |
| 12 | +// modify or otherwise use the software for commercial activities involving the |
| 13 | +// Arduino software without disclosing the source code of your own applications. |
| 14 | +// To purchase a commercial license, send an email to license@arduino.cc. |
| 15 | + |
| 16 | +package builder |
| 17 | + |
| 18 | +import ( |
| 19 | + "os/exec" |
| 20 | + "testing" |
| 21 | + |
| 22 | + "github.com/arduino/go-paths-helper" |
| 23 | + "github.com/stretchr/testify/require" |
| 24 | +) |
| 25 | + |
| 26 | +func TestCompilationDatabase(t *testing.T) { |
| 27 | + tmpfile, err := paths.WriteToTempFile([]byte{}, nil, "") |
| 28 | + require.NoError(t, err) |
| 29 | + defer tmpfile.Remove() |
| 30 | + |
| 31 | + cmd := exec.Command("gcc", "arg1", "arg2") |
| 32 | + db := NewCompilationDatabase(tmpfile) |
| 33 | + db.Add(paths.New("test"), cmd) |
| 34 | + db.SaveToFile() |
| 35 | + |
| 36 | + db2, err := LoadCompilationDatabase(tmpfile) |
| 37 | + require.NoError(t, err) |
| 38 | + require.Equal(t, db, db2) |
| 39 | + require.Len(t, db2.Contents, 1) |
| 40 | + require.Equal(t, db2.Contents[0].File, "test") |
| 41 | + require.Equal(t, db2.Contents[0].Command, "") |
| 42 | + require.Equal(t, db2.Contents[0].Arguments, []string{"gcc", "arg1", "arg2"}) |
| 43 | + cwd, err := paths.Getwd() |
| 44 | + require.NoError(t, err) |
| 45 | + require.Equal(t, db2.Contents[0].Directory, cwd.String()) |
| 46 | +} |
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