package gnoblog
import (
"std"
"strings"
"testing"
)
func TestPackage(t *testing.T) {
std.TestSetOrigCaller(std.Address("g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq"))
author := std.GetOrigCaller()
// by default, no posts.
{
got := Render("")
expected := `
# Gnoland's Blog
No posts.
`
assertMDEquals(t, got, expected)
}
// create two posts, list post.
{
ModAddPost("slug1", "title1", "body1", "tag1,tag2")
ModAddPost("slug2", "title2", "body2", "tag1,tag3")
got := Render("")
expected := `
# Gnoland's Blog
## [▸ title1](/r/gnoland/blog:p/slug1)
## [▸ title2](/r/gnoland/blog:p/slug2)
`
assertMDEquals(t, got, expected)
}
// view post.
{
got := Render("p/slug2")
expected := `
# [Gnoland's Blog](/r/gnoland/blog:) / p / title2
body2
[#tag1](/r/gnoland/blog:t/tag1) [#tag3](/r/gnoland/blog:t/tag3)
by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
`
assertMDEquals(t, got, expected)
}
// list by tags.
{
got := Render("t/invalid")
expected := "# [Gnoland's Blog](/r/gnoland/blog:) / t / invalid\n\nNo posts."
assertMDEquals(t, got, expected)
got = Render("t/tag2")
expected = `
# [Gnoland's Blog](/r/gnoland/blog:) / t / tag2
## [▸ title1](/r/gnoland/blog:p/slug1)
`
assertMDEquals(t, got, expected)
}
// add comments.
{
AddComment("slug1", "comment1")
AddComment("slug2", "comment2")
AddComment("slug1", "comment3")
AddComment("slug2", "comment4")
AddComment("slug1", "comment5")
got := Render("p/slug2")
expected := `
# [Gnoland's Blog](/r/gnoland/blog:) / p / title2
body2
[#tag1](/r/gnoland/blog:t/tag1) [#tag3](/r/gnoland/blog:t/tag3)
by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
#### by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
comment4
#### by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
comment2
`
assertMDEquals(t, got, expected)
}
// edit post.
{
ModEditPost("slug2", "title2++", "body2++", "tag1,tag4")
got := Render("p/slug2")
expected := `
# [Gnoland's Blog](/r/gnoland/blog:) / p / title2++
body2++
[#tag1](/r/gnoland/blog:t/tag1) [#tag4](/r/gnoland/blog:t/tag4)
by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
#### by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
comment4
#### by g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq on 2009-02-13 11:31pm UTC
comment2
`
assertMDEquals(t, got, expected)
}
// TODO: pagination.
// TODO: ?format=...
// all 404s
{
notFoundPaths := []string{
"p/slug3",
"p",
"p/",
"x/x",
"t",
"t/",
"/",
"p/slug1/",
}
for _, notFoundPath := range notFoundPaths {
got := Render(notFoundPath)
expected := "404"
if got != expected {
t.Errorf("path %q: expected %q, got %q.", notFoundPath, expected, got)
}
}
}
}
func assertMDEquals(t *testing.T, got, expected string) {
t.Helper()
expected = strings.TrimSpace(expected)
got = strings.TrimSpace(got)
if expected != got {
t.Errorf("invalid render output.\nexpected %q.\ngot %q.", expected, got)
}
}