80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
package core_test
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import (
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"bytes"
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"os"
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"path/filepath"
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"testing"
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"git.hrafn.xyz/aether/gosick/internal/homesick/core"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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)
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type ExecSuite struct {
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suite.Suite
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tmpDir string
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homeDir string
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reposDir string
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stdout *bytes.Buffer
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stderr *bytes.Buffer
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app *core.App
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}
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func TestExecSuite(t *testing.T) {
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suite.Run(t, new(ExecSuite))
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}
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func (s *ExecSuite) SetupTest() {
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s.tmpDir = s.T().TempDir()
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s.homeDir = filepath.Join(s.tmpDir, "home")
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s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
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require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
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s.stdout = &bytes.Buffer{}
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s.stderr = &bytes.Buffer{}
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s.app = &core.App{
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HomeDir: s.homeDir,
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ReposDir: s.reposDir,
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Stdout: s.stdout,
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Stderr: s.stderr,
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}
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}
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func (s *ExecSuite) createCastle(name string) string {
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castleRoot := filepath.Join(s.reposDir, name)
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require.NoError(s.T(), os.MkdirAll(castleRoot, 0o755))
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return castleRoot
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}
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func (s *ExecSuite) TestExec_UnknownCastleReturnsError() {
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err := s.app.Exec("nonexistent", []string{"pwd"})
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require.Error(s.T(), err)
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require.Contains(s.T(), err.Error(), "not found")
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}
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func (s *ExecSuite) TestExec_RunsCommandInCastleRoot() {
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castleRoot := s.createCastle("dotfiles")
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require.NoError(s.T(), s.app.Exec("dotfiles", []string{"pwd"}))
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require.Contains(s.T(), s.stdout.String(), castleRoot)
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}
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func (s *ExecSuite) TestExec_ForwardsStdoutAndStderr() {
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s.createCastle("dotfiles")
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require.NoError(s.T(), s.app.Exec("dotfiles", []string{"echo out && echo err >&2"}))
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require.Contains(s.T(), s.stdout.String(), "out")
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require.Contains(s.T(), s.stderr.String(), "err")
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}
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func (s *ExecSuite) TestExecAll_RunsCommandForEachCastle() {
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zeta := s.createCastle("zeta")
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alpha := s.createCastle("alpha")
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require.NoError(s.T(), os.MkdirAll(filepath.Join(zeta, ".git"), 0o755))
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require.NoError(s.T(), os.MkdirAll(filepath.Join(alpha, ".git"), 0o755))
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require.NoError(s.T(), s.app.ExecAll([]string{"basename \"$PWD\""}))
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require.Equal(s.T(), "alpha\nzeta\n", s.stdout.String())
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}
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