const std = @import("std");
const allocator = std.testing.allocator;
const zmd = @import("../root.zig");
const expectEqualStrings = std.testing.expectEqualStrings;
test "h1" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\# Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "h2" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\## Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "h3" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\### Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "h4" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\#### Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "h5" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\##### Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "h6" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\Header
\\
\\
\\
\\
;
const md =
\\###### Header
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "bold (dangling)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\bold
\\
\\
\\
\\
;
const md =
\\**bold**
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "bold (embedded)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\some bold text
\\
\\
\\
\\
;
const md =
\\some **bold** text
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "italic (dangling)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\italic
\\
\\
\\
\\
;
const md =
\\_italic_
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "italic (embedded)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\some italic text
\\
\\
\\
\\
;
const md =
\\some _italic_ text
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "italic with asterisks (dangling)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\italic
\\
\\
\\
\\
;
const md =
\\*italic*
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "italic with asterisks (embedded)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\some italic text
\\
\\
\\
\\
;
const md =
\\some *italic* text
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "code (dangling)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\code
\\
\\
\\
\\
;
const md =
\\`code`
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "code (embedded)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\some code text
\\
\\
\\
\\
;
const md =
\\some `code` text
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "block" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\if (1 < 10) {
\\ return "1 is less than 10";
\\}
\\
\\
\\
\\
\\
\\
;
const md =
\\```zig
\\if (1 < 10) {
\\ return "1 is less than 10";
\\}
\\```
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "image" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
;
const md =
\\
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "link" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\link title
\\
\\
\\
\\
;
const md =
\\[link title](https://example.com/)
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "dangling brackets (no href)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\index [0] of array
\\
\\
\\
\\
;
const md =
\\index [0] of array
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "passthrough ref ({{ ... }})" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\value is {{ $.user_name[0] < limit }} today
\\
\\
\\
\\
;
const md =
\\value is {{ $.user_name[0] < limit }} today
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "link with passthrough refs in title and href" {
// A link whose title and href are `{{ ... }}` refs must still parse as a link, with the refs
// passed through verbatim for a downstream consumer to resolve.
const html =
\\
\\
\\
\\
\\
\\
\\
\\{{$.title}}
\\
\\
\\
\\
;
const md =
\\[{{$.title}}]({{$.url}})
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "nested image inside link title" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
\\
;
const md =
\\[](https://example.com/)
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "paragraph" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\a title
\\a paragraph
\\
\\
\\
\\
;
const md =
\\# a title
\\
\\a paragraph
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "unordered list (+)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item 1
\\ - list item 2
\\ - list item 3
\\
\\
\\
\\
\\
;
const md =
\\+ list item 1
\\+ list item 2
\\+ list item 3
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "unordered list (-)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item 1
\\ - list item 2
\\ - list item 3
\\
\\
\\
\\
\\
;
const md =
\\- list item 1
\\- list item 2
\\- list item 3
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "unordered list (*)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item 1
\\ - list item 2
\\ - list item 3
\\
\\
\\
\\
\\
;
const md =
\\* list item 1
\\* list item 2
\\* list item 3
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "ordered list (1., 1., 1.)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item 1
\\ - list item 2
\\ - list item 3
\\
\\
\\
\\
\\
;
const md =
\\1. list item 1
\\1. list item 2
\\1. list item 3
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "ordered list (1., 2., 3.)" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item 1
\\ - list item 2
\\ - list item 3
\\
\\
\\
\\
\\
;
const md =
\\1. list item 1
\\2. list item 2
\\3. list item 3
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "list with embedded elements" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - list item with my link
\\ - list item with
\\ - list item with bold and italic text
\\
\\
\\
\\
\\
;
const md =
\\* list item with [my link](https://www.example.com/)
\\* list item with 
\\* list item with **bold** and _italic_ text
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}
test "nested mixed ordered and unordered lists" {
const html =
\\
\\
\\
\\
\\
\\
\\
\\
\\ - first
\\ - second
\\
\\ - bullet a
\\ - bullet b
\\
\\
\\ - third
\\
\\
\\
\\
\\
;
const md =
\\1. first
\\2. second
\\ * bullet a
\\ * bullet b
\\3. third
;
const parsed = try zmd.parseAlloc(allocator, md, .{});
defer allocator.free(parsed);
try expectEqualStrings(html, parsed);
}