mirror of
https://codeberg.org/forgejo/forgejo.git
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f4d86b4ab0
There is no reason to reject initial dashes in git-grep expressions... other than the code not supporting it previously. A new method is introduced to relax the security checks.
71 lines
2.3 KiB
Go
71 lines
2.3 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestRunWithContextStd(t *testing.T) {
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cmd := NewCommand(context.Background(), "--version")
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stdout, stderr, err := cmd.RunStdString(&RunOpts{})
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require.NoError(t, err)
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assert.Empty(t, stderr)
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assert.Contains(t, stdout, "git version")
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cmd = NewCommand(context.Background(), "--no-such-arg")
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stdout, stderr, err = cmd.RunStdString(&RunOpts{})
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if assert.Error(t, err) {
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assert.Equal(t, stderr, err.Stderr())
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assert.Contains(t, err.Stderr(), "unknown option:")
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assert.Contains(t, err.Error(), "exit status 129 - unknown option:")
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assert.Empty(t, stdout)
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}
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cmd = NewCommand(context.Background())
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cmd.AddDynamicArguments("-test")
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require.ErrorIs(t, cmd.Run(&RunOpts{}), ErrBrokenCommand)
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cmd = NewCommand(context.Background())
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cmd.AddDynamicArguments("--test")
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require.ErrorIs(t, cmd.Run(&RunOpts{}), ErrBrokenCommand)
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subCmd := "version"
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cmd = NewCommand(context.Background()).AddDynamicArguments(subCmd) // for test purpose only, the sub-command should never be dynamic for production
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stdout, stderr, err = cmd.RunStdString(&RunOpts{})
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require.NoError(t, err)
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assert.Empty(t, stderr)
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assert.Contains(t, stdout, "git version")
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}
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func TestGitArgument(t *testing.T) {
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assert.True(t, isValidArgumentOption("-x"))
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assert.True(t, isValidArgumentOption("--xx"))
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assert.False(t, isValidArgumentOption(""))
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assert.False(t, isValidArgumentOption("x"))
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assert.True(t, isSafeArgumentValue(""))
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assert.True(t, isSafeArgumentValue("x"))
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assert.False(t, isSafeArgumentValue("-x"))
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}
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func TestCommandString(t *testing.T) {
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cmd := NewCommandContextNoGlobals(context.Background(), "a", "-m msg", "it's a test", `say "hello"`)
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assert.EqualValues(t, cmd.prog+` a "-m msg" "it's a test" "say \"hello\""`, cmd.String())
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cmd = NewCommandContextNoGlobals(context.Background(), "url: https://a:b@c/")
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assert.EqualValues(t, cmd.prog+` "url: https://sanitized-credential@c/"`, cmd.toString(true))
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}
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func TestGrepOnlyFunction(t *testing.T) {
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cmd := NewCommand(context.Background(), "anything-but-grep")
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assert.Panics(t, func() {
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cmd.AddGitGrepExpression("whatever")
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})
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}
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