mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
parser: Fix handling of quoted brackets in JSON front matter
Also remove a broken JSON test. Fixes #3511
This commit is contained in:
parent
1a282ee432
commit
3183b9a29d
3 changed files with 17 additions and 23 deletions
|
@ -79,21 +79,7 @@ Leading
|
|||
|
||||
Content of the file goes Here
|
||||
`
|
||||
simplePageJSONLoose = `
|
||||
{
|
||||
"title": "spf13-vim 3.0 release and new website"
|
||||
"description": "spf13-vim is a cross platform distribution of vim plugins and resources for Vim."
|
||||
"tags": [ ".vimrc", "plugins", "spf13-vim", "VIm" ]
|
||||
"date": "2012-04-06"
|
||||
"categories": [
|
||||
"Development"
|
||||
"VIM"
|
||||
],
|
||||
"slug": "spf13-vim-3-0-release-and-new-website"
|
||||
}
|
||||
|
||||
Content of the file goes Here
|
||||
`
|
||||
simplePageRFC3339Date = "---\ntitle: RFC3339 Date\ndate: \"2013-05-17T16:59:30Z\"\n---\nrfc3339 content"
|
||||
simplePageJSONMultiple = `
|
||||
{
|
||||
|
@ -941,16 +927,15 @@ func TestCreatePage(t *testing.T) {
|
|||
r string
|
||||
}{
|
||||
{simplePageJSON},
|
||||
{simplePageJSONLoose},
|
||||
{simplePageJSONMultiple},
|
||||
//{strings.NewReader(SIMPLE_PAGE_JSON_COMPACT)},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
for i, test := range tests {
|
||||
s := newTestSite(t)
|
||||
p, _ := s.NewPage("page")
|
||||
if _, err := p.ReadFrom(strings.NewReader(test.r)); err != nil {
|
||||
t.Errorf("Unable to parse page: %s", err)
|
||||
t.Fatalf("[%d] Unable to parse page: %s", i, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -304,8 +304,8 @@ func extractFrontMatterDelims(r *bufio.Reader, left, right []byte) (fm []byte, e
|
|||
buf bytes.Buffer
|
||||
level int
|
||||
sameDelim = bytes.Equal(left, right)
|
||||
inQuote bool
|
||||
)
|
||||
|
||||
// Frontmatter must start with a delimiter. To check it first,
|
||||
// pre-reads beginning delimiter length - 1 bytes from Reader
|
||||
for i := 0; i < len(left)-1; i++ {
|
||||
|
@ -332,6 +332,8 @@ func extractFrontMatterDelims(r *bufio.Reader, left, right []byte) (fm []byte, e
|
|||
}
|
||||
|
||||
switch c {
|
||||
case '"':
|
||||
inQuote = !inQuote
|
||||
case left[len(left)-1]:
|
||||
if sameDelim { // YAML, TOML case
|
||||
if bytes.HasSuffix(buf.Bytes(), left) && (buf.Len() == len(left) || buf.Bytes()[buf.Len()-len(left)-1] == '\n') {
|
||||
|
@ -373,11 +375,15 @@ func extractFrontMatterDelims(r *bufio.Reader, left, right []byte) (fm []byte, e
|
|||
}
|
||||
}
|
||||
} else { // JSON case
|
||||
if !inQuote {
|
||||
level++
|
||||
}
|
||||
}
|
||||
case right[len(right)-1]: // JSON case only reaches here
|
||||
if !inQuote {
|
||||
level--
|
||||
}
|
||||
}
|
||||
|
||||
if level == 0 {
|
||||
// Consumes white spaces immediately behind frontmatter
|
||||
|
|
|
@ -296,18 +296,21 @@ func TestExtractFrontMatterDelim(t *testing.T) {
|
|||
{"{\n{\n}\n}\n", "{\n{\n}\n}", noErrExpected},
|
||||
{"{\n \"categories\": \"d\",\n \"tags\": [\n \"a\", \n \"b\", \n \"c\"\n ]\n}\nJSON Front Matter with tags and categories", "{\n \"categories\": \"d\",\n \"tags\": [\n \"a\", \n \"b\", \n \"c\"\n ]\n}", noErrExpected},
|
||||
{"{\n \"categories\": \"d\"\n \"tags\": [\n \"a\" \n \"b\" \n \"c\"\n ]\n}\nJSON Front Matter with tags and categories", "{\n \"categories\": \"d\"\n \"tags\": [\n \"a\" \n \"b\" \n \"c\"\n ]\n}", noErrExpected},
|
||||
// Issue #3511
|
||||
{`{ "title": "{" }`, `{ "title": "{" }`, noErrExpected},
|
||||
{`{ "title": "{}" }`, `{ "title": "{}" }`, noErrExpected},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
for i, test := range tests {
|
||||
fm, err := extractFrontMatterDelims(bufio.NewReader(strings.NewReader(test.frontmatter)), []byte("{"), []byte("}"))
|
||||
if (err == nil) != test.errIsNil {
|
||||
t.Logf("\n%q\n", string(test.frontmatter))
|
||||
t.Errorf("Expected err == nil => %t, got: %t. err: %s", test.errIsNil, err == nil, err)
|
||||
t.Errorf("[%d] Expected err == nil => %t, got: %t. err: %s", i, test.errIsNil, err == nil, err)
|
||||
continue
|
||||
}
|
||||
if !bytes.Equal(fm, []byte(test.extracted)) {
|
||||
t.Logf("\n%q\n", string(test.frontmatter))
|
||||
t.Errorf("Frontmatter did not match:\nexp: %q\ngot: %q", string(test.extracted), fm)
|
||||
t.Errorf("[%d] Frontmatter did not match:\nexp: %q\ngot: %q", i, string(test.extracted), fm)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue