Check the two fallbacks around rendering a readme

1 file changed, 13 insertions, 0 deletions

diff --git a/tests/extensions/test-about-render.lua b/tests/extensions/test-about-render.luaindex 7d714c3..8c37f30 100644--- a/tests/extensions/test-about-render.lua+++ b/tests/extensions/test-about-render.lua@@ -462,4 +462,17 @@ out = render("page.1", ".TH title 1\nbody") h.excludes("the title macro renders nothing itself", out, "title 1") h.contains("the body after it renders", out, "<p>body</p>") +-- A parse that fails falls back to escaped plain text, and an emit that+-- fails part way still closes the wrapper, so neither ends the request in+-- an error. These load a broken copy of the script, so they come last.+h.load_with(script, { { "local function parse_man(text)", "local function parse_man(text) error('boom')" } })+out, ret = render("page.1", "<x>")+h.equals("a failed parse falls back to plain text", out, "<pre class='plaintext'>&lt;x&gt;</pre>")+h.equals("and close still answers zero", ret, 0)++h.load_with(script, { { "elseif kind == \"hr\" then", "elseif kind == \"hr\" then error('boom')" } })+out, ret = render("README.md", "# a\n\n---\n\nb")+h.equals("a failed emit still closes the wrapper", out, "<div class='markdown'><h1 id='a'>a</h1></div>")+h.equals("and close answers zero after it", ret, 0)+ h.finish()
diff --git a/tests/extensions/test-about-render.lua b/tests/extensions/test-about-render.lua
index 7d714c3..8c37f30 100644
--- a/tests/extensions/test-about-render.lua
+++ b/tests/extensions/test-about-render.lua
@@ -462,4 +462,17 @@ out = render("page.1", ".TH title 1\nbody")
 h.excludes("the title macro renders nothing itself", out, "title 1")
 h.contains("the body after it renders", out, "<p>body</p>")
 
+-- A parse that fails falls back to escaped plain text, and an emit that
+-- fails part way still closes the wrapper, so neither ends the request in
+-- an error. These load a broken copy of the script, so they come last.
+h.load_with(script, { { "local function parse_man(text)", "local function parse_man(text) error('boom')" } })
+out, ret = render("page.1", "<x>")
+h.equals("a failed parse falls back to plain text", out, "<pre class='plaintext'>&lt;x&gt;</pre>")
+h.equals("and close still answers zero", ret, 0)
+
+h.load_with(script, { { "elseif kind == \"hr\" then", "elseif kind == \"hr\" then error('boom')" } })
+out, ret = render("README.md", "# a\n\n---\n\nb")
+h.equals("a failed emit still closes the wrapper", out, "<div class='markdown'><h1 id='a'>a</h1></div>")
+h.equals("and close answers zero after it", ret, 0)
+
 h.finish()