package command import ( "os" "path/filepath" "testing" "github.com/pkg/errors" "gotest.tools/v3/assert" ) func TestStringSliceReplaceAt(t *testing.T) { out, ok := StringSliceReplaceAt([]string{"abc", "foo", "bar", "bax"}, []string{"foo", "bar"}, []string{"baz"}, -1) assert.Assert(t, ok) assert.DeepEqual(t, []string{"abc", "baz", "bax"}, out) out, ok = StringSliceReplaceAt([]string{"foo"}, []string{"foo", "bar"}, []string{"baz"}, -1) assert.Assert(t, !ok) assert.DeepEqual(t, []string{"foo"}, out) out, ok = StringSliceReplaceAt([]string{"abc", "foo", "bar", "bax"}, []string{"foo", "bar"}, []string{"baz"}, 0) assert.Assert(t, !ok) assert.DeepEqual(t, []string{"abc", "foo", "bar", "bax"}, out) out, ok = StringSliceReplaceAt([]string{"foo", "bar", "bax"}, []string{"foo", "bar"}, []string{"baz"}, 0) assert.Assert(t, ok) assert.DeepEqual(t, []string{"baz", "bax"}, out) out, ok = StringSliceReplaceAt([]string{"abc", "foo", "bar", "baz"}, []string{"foo", "bar"}, nil, -1) assert.Assert(t, ok) assert.DeepEqual(t, []string{"abc", "baz"}, out) out, ok = StringSliceReplaceAt([]string{"foo"}, nil, []string{"baz"}, -1) assert.Assert(t, !ok) assert.DeepEqual(t, []string{"foo"}, out) } func TestValidateOutputPath(t *testing.T) { basedir := t.TempDir() dir := filepath.Join(basedir, "dir") notexist := filepath.Join(basedir, "notexist") err := os.MkdirAll(dir, 0755) assert.NilError(t, err) file := filepath.Join(dir, "file") err = os.WriteFile(file, []byte("hi"), 0644) assert.NilError(t, err) var testcases = []struct { path string err error }{ {basedir, nil}, {file, nil}, {dir, nil}, {dir + string(os.PathSeparator), nil}, {notexist, nil}, {notexist + string(os.PathSeparator), nil}, {filepath.Join(notexist, "file"), errors.New("does not exist")}, } for _, testcase := range testcases { t.Run(testcase.path, func(t *testing.T) { err := ValidateOutputPath(testcase.path) if testcase.err == nil { assert.NilError(t, err) } else { assert.ErrorContains(t, err, testcase.err.Error()) } }) } }