169 lines
3.2 KiB
Go
169 lines
3.2 KiB
Go
// SPDX-License-Identifier: BSD-3-Clause
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package cli_test
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import (
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"os"
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"testing"
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"time"
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"git.froth.zone/sam/awl/cli"
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"gotest.tools/v3/assert"
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)
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func TestEmpty(t *testing.T) {
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old := os.Args
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os.Args = []string{"awl", "-4"}
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opts, err := cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opts.Port, 53)
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assert.Assert(t, opts.IPv4)
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os.Args = old
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}
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func TestTLSPort(t *testing.T) {
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old := os.Args
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os.Args = []string{"awl", "-T"}
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opts, err := cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opts.Port, 853)
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os.Args = old
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}
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func TestSubnet(t *testing.T) {
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old := os.Args
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os.Args = []string{"awl", "--subnet", "127.0.0.1/32"}
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opts, err := cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opts.EDNS.Subnet.Family, uint16(1))
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os.Args = old
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os.Args = []string{"awl", "--subnet", "0"}
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opts, err = cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opts.EDNS.Subnet.Family, uint16(1))
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os.Args = old
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os.Args = []string{"awl", "--subnet", "::/0"}
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opts, err = cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opts.EDNS.Subnet.Family, uint16(2))
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os.Args = old
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os.Args = []string{"awl", "--subnet", "/"}
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opts, err = cli.ParseCLI("TEST")
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assert.ErrorContains(t, err, "EDNS subnet")
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os.Args = old
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}
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func TestMBZ(t *testing.T) { //nolint: paralleltest // Race conditions
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old := os.Args
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os.Args = []string{"awl", "--zflag", "G"}
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_, err := cli.ParseCLI("TEST")
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assert.ErrorContains(t, err, "EDNS MBZ")
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os.Args = old
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}
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func TestInvalidFlag(t *testing.T) { //nolint: paralleltest // Race conditions
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old := os.Args
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os.Args = []string{"awl", "--treebug"}
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_, err := cli.ParseCLI("TEST")
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assert.ErrorContains(t, err, "unknown flag")
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os.Args = old
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}
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func TestInvalidDig(t *testing.T) { //nolint: paralleltest // Race conditions
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old := os.Args
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os.Args = []string{"awl", "+a"}
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_, err := cli.ParseCLI("TEST")
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assert.ErrorContains(t, err, "digflags: invalid argument")
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os.Args = old
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}
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func TestVersion(t *testing.T) { //nolint: paralleltest // Race conditions
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old := os.Args
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os.Args = []string{"awl", "--version"}
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_, err := cli.ParseCLI("TEST")
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assert.ErrorType(t, err, cli.ErrNotError)
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os.Args = old
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}
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func TestTimeout(t *testing.T) { //nolint: paralleltest // Race conditions
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args := [][]string{
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{"awl", "+timeout=0"},
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{"awl", "--timeout", "0"},
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}
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for _, test := range args {
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old := os.Args
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os.Args = test
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opt, err := cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opt.Request.Timeout, time.Second/2)
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os.Args = old
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}
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}
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func TestRetries(t *testing.T) { //nolint: paralleltest // Race conditions
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args := [][]string{
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{"awl", "+retry=-2"},
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{"awl", "+tries=-2"},
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{"awl", "--retries", "-2"},
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}
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for _, test := range args {
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old := os.Args
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os.Args = test
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opt, err := cli.ParseCLI("TEST")
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assert.NilError(t, err)
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assert.Equal(t, opt.Request.Retries, 0)
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os.Args = old
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}
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}
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func FuzzFlags(f *testing.F) {
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testcases := []string{"git.froth.zone", "", "!12345", "google.com.edu.org.fr"}
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for _, tc := range testcases {
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f.Add(tc)
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}
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f.Fuzz(func(t *testing.T, orig string) {
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old := os.Args
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os.Args = []string{"awl", orig}
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//nolint:errcheck,gosec // Only make sure the program does not crash
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cli.ParseCLI("TEST")
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os.Args = old
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})
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}
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