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package cmd_test |
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import ( |
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"bytes" |
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"io/ioutil" |
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"net/http" |
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"net/http/httptest" |
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"os" |
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"strings" |
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"sync/atomic" |
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"testing" |
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"github.com/pkg/errors" |
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"github.com/sirupsen/logrus" |
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"github.com/spf13/cobra" |
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"github.com/stefanoj3/dirstalk/pkg/cmd" |
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"github.com/stefanoj3/dirstalk/pkg/common/test" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestRootCommand(t *testing.T) { |
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logger, _ := test.NewLogger() |
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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_, out, err := executeCommand(c) |
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assert.NoError(t, err) |
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// ensure the summary is printed |
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assert.Contains(t, out, "dirstalk is a tool that attempts") |
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assert.Contains(t, out, "Usage") |
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assert.Contains(t, out, "dictionary.generate") |
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assert.Contains(t, out, "scan") |
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} |
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func TestScanCommand(t *testing.T) { |
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logger, _ := test.NewLogger() |
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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var calls int32 |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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atomic.AddInt32(&calls, 1) |
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w.WriteHeader(http.StatusNotFound) |
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}), |
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) |
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defer srv.Close() |
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_, _, err = executeCommand(c, "scan", srv.URL, "--dictionary", "testdata/dict.txt") |
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assert.NoError(t, err) |
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assert.Equal(t, int32(3), calls) |
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} |
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func TestScanWithRemoteDictionary(t *testing.T) { |
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logger, _ := test.NewLogger() |
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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dictionaryServer := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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dict := `home |
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home/index.php |
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blabla |
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` |
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w.WriteHeader(http.StatusOK) |
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_, _ = w.Write([]byte(dict)) |
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}), |
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) |
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defer dictionaryServer.Close() |
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var calls int32 |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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atomic.AddInt32(&calls, 1) |
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w.WriteHeader(http.StatusNotFound) |
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}), |
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) |
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defer srv.Close() |
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_, _, err = executeCommand(c, "scan", srv.URL, "--dictionary", dictionaryServer.URL) |
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assert.NoError(t, err) |
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assert.Equal(t, int32(3), calls) |
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} |
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func TestScanWithUserAgentFlag(t *testing.T) { |
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const testUserAgent = "my_test_user_agent" |
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logger, _ := test.NewLogger() |
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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var callsWithMatchingUserAgent int32 |
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var callsWithNonMatchingUserAgent int32 |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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if r.Header.Get("User-Agent") == testUserAgent { |
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atomic.AddInt32(&callsWithMatchingUserAgent, 1) |
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} else { |
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atomic.AddInt32(&callsWithNonMatchingUserAgent, 1) |
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} |
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w.WriteHeader(http.StatusNotFound) |
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}), |
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) |
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defer srv.Close() |
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_, _, err = executeCommand( |
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c, |
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"scan", |
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srv.URL, |
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"--user-agent", |
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testUserAgent, |
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"--dictionary", |
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"testdata/dict.txt", |
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) |
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assert.NoError(t, err) |
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assert.Equal(t, int32(3), callsWithMatchingUserAgent) |
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assert.Equal(t, int32(0), callsWithNonMatchingUserAgent) |
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} |
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func TestDictionaryGenerateCommand(t *testing.T) { |
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logger, _ := test.NewLogger() |
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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testFilePath := "testdata/" + test.RandStringRunes(10) |
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defer removeTestFile(testFilePath) |
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_, _, err = executeCommand(c, "dictionary.generate", ".", "-o", testFilePath) |
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assert.NoError(t, err) |
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content, err := ioutil.ReadFile(testFilePath) |
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assert.NoError(t, err) |
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// Ensure the command ran and produced some of the expected output |
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// it is not in the scope of this test to ensure the correct output |
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assert.Contains(t, string(content), "root_integration_test.go") |
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} |
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func TestVersionCommand(t *testing.T) { |
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logger, buf := test.NewLogger() |
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157
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c, err := createCommand(logger) |
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assert.NoError(t, err) |
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assert.NotNil(t, c) |
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_, _, err = executeCommand(c, "version") |
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assert.NoError(t, err) |
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// Ensure the command ran and produced some of the expected output |
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// it is not in the scope of this test to ensure the correct output |
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assert.Contains(t, buf.String(), "Version: ") |
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} |
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169
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func executeCommand(root *cobra.Command, args ...string) (c *cobra.Command, output string, err error) { |
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buf := new(bytes.Buffer) |
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root.SetOutput(buf) |
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a := []string{""} |
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os.Args = append(a, args...) |
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c, err = root.ExecuteC() |
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return c, buf.String(), err |
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} |
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func removeTestFile(path string) { |
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if !strings.Contains(path, "testdata") { |
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return |
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} |
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_ = os.Remove(path) |
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} |
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func createCommand(logger *logrus.Logger) (*cobra.Command, error) { |
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dirStalkCmd, err := cmd.NewRootCommand(logger) |
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if err != nil { |
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return nil, err |
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} |
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scanCmd, err := cmd.NewScanCommand(logger) |
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if err != nil { |
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return nil, errors.Wrap(err, "failed to create scan command") |
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} |
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200
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dirStalkCmd.AddCommand(scanCmd) |
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dirStalkCmd.AddCommand(cmd.NewGenerateDictionaryCommand()) |
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dirStalkCmd.AddCommand(cmd.NewVersionCommand(logger.Out)) |
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204
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return dirStalkCmd, nil |
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} |
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stefanoj3 /
dirstalk
