Draw no avatar when luaossl is missing

The require at the top raised as cgit loaded the filter, so every page
that lists an author stopped at its first author cell with an error.

1 file changed, 11 insertions, 2 deletions

diff --git a/tests/extensions/test-email-avatar.lua b/tests/extensions/test-email-avatar.luaindex 4960ec3..bedcfe8 100644--- a/tests/extensions/test-email-avatar.lua+++ b/tests/extensions/test-email-avatar.lua@@ -3,8 +3,8 @@ -- two scripts differ only in the service they point at, so the expected host -- is picked from the script's name. The second argument chooses how the -- openssl.digest dependency is met, stub swaps in the deterministic fake--- from the harness, and real uses an installed luaossl and adds the one--- check only a genuine MD5 can pass.+-- from the harness, real uses an installed luaossl and adds the one check+-- only a genuine MD5 can pass, and missing makes the module fail to load.  local test_directory = arg[0]:match("^(.*)/") or "." local h = dofile(test_directory .. "/harness.lua")@@ -21,6 +21,8 @@ end  if mode == "stub" then 	h.stub_digest()+elseif mode == "missing" then+	h.preload_failure("openssl.digest") end  h.load(script)@@ -29,6 +31,13 @@ local function render(email, name) 	return h.run({ email, "commit" }, { name }) end +if mode == "missing" then+	local out, ret = render("<author@example.com>", "A U Thor")+	h.equals("without luaossl the name stands alone", out, "A U Thor")+	h.equals("and close still answers zero", ret, 0)+	h.finish()+end+ local function hash_of(output) 	local prefix = base_url:gsub("([%^%$%(%)%%%.%[%]%*%+%-%?])", "%%%1") 	return output:match("src='" .. prefix .. "(%x+)%?")
diff --git a/tests/extensions/test-email-avatar.lua b/tests/extensions/test-email-avatar.lua
index 4960ec3..bedcfe8 100644
--- a/tests/extensions/test-email-avatar.lua
+++ b/tests/extensions/test-email-avatar.lua
@@ -3,8 +3,8 @@
 -- two scripts differ only in the service they point at, so the expected host
 -- is picked from the script's name. The second argument chooses how the
 -- openssl.digest dependency is met, stub swaps in the deterministic fake
--- from the harness, and real uses an installed luaossl and adds the one
--- check only a genuine MD5 can pass.
+-- from the harness, real uses an installed luaossl and adds the one check
+-- only a genuine MD5 can pass, and missing makes the module fail to load.
 
 local test_directory = arg[0]:match("^(.*)/") or "."
 local h = dofile(test_directory .. "/harness.lua")
@@ -21,6 +21,8 @@ end
 
 if mode == "stub" then
 	h.stub_digest()
+elseif mode == "missing" then
+	h.preload_failure("openssl.digest")
 end
 
 h.load(script)
@@ -29,6 +31,13 @@ local function render(email, name)
 	return h.run({ email, "commit" }, { name })
 end
 
+if mode == "missing" then
+	local out, ret = render("<author@example.com>", "A U Thor")
+	h.equals("without luaossl the name stands alone", out, "A U Thor")
+	h.equals("and close still answers zero", ret, 0)
+	h.finish()
+end
+
 local function hash_of(output)
 	local prefix = base_url:gsub("([%^%$%(%)%%%.%[%]%*%+%-%?])", "%%%1")
 	return output:match("src='" .. prefix .. "(%x+)%?")