3998633508

Committed 24 Jan 2023 05:09PM UTC coverage: 6.664% (+0.03%) from 6.633%

Build Type

github

Committed by Carlos A Becker

Commit Message

fix: url

Pull Request Pull Request #450: fix: check other possible readme paths/branches

Run Details

28 of 28 new or added lines in 2 files covered. (100.0%)

186 of 2791 relevant lines covered (6.66%)

3.22 hits per line

Source File
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83.87

/github.go

package main

import (
        "errors"
        "fmt"
        "net/http"
        "net/url"
        "strings"
)

// isGitHubURL tests a string to determine if it is a well-structured GitHub URL.
func isGitHubURL(s string) (string, bool) {
        if strings.HasPrefix(s, "github.com/") {
                s = "https://" + s
        }

        u, err := url.ParseRequestURI(s)
        if err != nil {
                return "", false
        }

        return u.String(), strings.ToLower(u.Host) == "github.com"
}

// findGitHubREADME tries to find the correct README filename in a repository.
func findGitHubREADME(s string) (*source, error) {
        u, err := url.ParseRequestURI(s)
        if err != nil {
                return nil, err
        }
        u.Host = "raw.githubusercontent.com"

        for _, b := range readmeBranches {
                for _, r := range readmeNames {
                        v := *u
                        v.Path += fmt.Sprintf("/%s/%s", b, r)

                        // nolint:bodyclose
                        // it is closed on the caller
                        resp, err := http.Get(v.String())
                        if err != nil {
                                return nil, err
                        }

                        if resp.StatusCode == http.StatusOK {
                                return &source{resp.Body, v.String()}, nil
                        }
                }
        }

        return nil, errors.New("can't find README in GitHub repository")
}

1	package main
2
3	import (
4	"errors"
5	"fmt"
6	"net/http"
7	"net/url"
8	"strings"
9	)
10
11	// isGitHubURL tests a string to determine if it is a well-structured GitHub URL.
12	func isGitHubURL(s string) (string, bool) {	4✔
13	if strings.HasPrefix(s, "github.com/") {	5✔
14	s = "https://" + s	1✔
15	}	1✔
16
17	u, err := url.ParseRequestURI(s)	4✔
18	if err != nil {	6✔
19	return "", false	2✔
20	}	2✔
21
22	return u.String(), strings.ToLower(u.Host) == "github.com"	2✔
23	}
24
25	// findGitHubREADME tries to find the correct README filename in a repository.
26	func findGitHubREADME(s string) (*source, error) {	2✔
27	u, err := url.ParseRequestURI(s)	2✔
28	if err != nil {	2✔
29	return nil, err	×
30	}	×
31	u.Host = "raw.githubusercontent.com"	2✔
32		2✔
33	for _, b := range readmeBranches {	6✔
34	for _, r := range readmeNames {	14✔
35	v := *u	10✔
36	v.Path += fmt.Sprintf("/%s/%s", b, r)	10✔
37		10✔
38	// nolint:bodyclose	10✔
39	// it is closed on the caller	10✔
40	resp, err := http.Get(v.String())	10✔
41	if err != nil {	10✔
42	return nil, err	×
43	}	×
44
45	if resp.StatusCode == http.StatusOK {	12✔
46	return &source{resp.Body, v.String()}, nil	2✔
47	}	2✔
48	}
49	}
50
51	return nil, errors.New("can't find README in GitHub repository")	×
52	}

charmbracelet / glow / 3998633508

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