Decide every unit check skip in the shell

Where a standalone Lua had no lpeg, the harness skipped the markdown
and man checks itself, behind a note the test library hides, and the
test passed on the six checks left. The real luaossl checks were left
out the same way. Each now shows as a skip under a prerequisite named
for the interpreter, and a misspelt mode fails rather than running the
default.

1 file changed, 16 insertions, 0 deletions

diff --git a/tests/extensions/harness.lua b/tests/extensions/harness.luaindex 8c1ba6c..b54f727 100644--- a/tests/extensions/harness.lua+++ b/tests/extensions/harness.lua@@ -82,6 +82,22 @@ function harness.load(script) 	dofile(script) end +-- The mode a t05xx script names after the script path, which has to be one+-- of those given, so a misspelt mode fails instead of quietly running+-- another one. Lua 5.1 gives a function taking ... a local arg of its own,+-- nil here, so the script's arguments are read from the global table.+function harness.mode(...)+	local known = { ... }+	local wanted = _G.arg[2]+	for _, mode in ipairs(known) do+		if wanted == mode then+			return mode+		end+	end+	error("unknown mode " .. tostring(wanted) .. ", wanted one of " ..+		table.concat(known, ", "))+end+ -- Load a script with some of its own text replaced first, for checks that -- need the commented-out examples of its configuration switched on. Each -- replacement has to match exactly once, so a reworded example fails here
diff --git a/tests/extensions/harness.lua b/tests/extensions/harness.lua
index 8c1ba6c..b54f727 100644
--- a/tests/extensions/harness.lua
+++ b/tests/extensions/harness.lua
@@ -82,6 +82,22 @@ function harness.load(script)
 	dofile(script)
 end
 
+-- The mode a t05xx script names after the script path, which has to be one
+-- of those given, so a misspelt mode fails instead of quietly running
+-- another one. Lua 5.1 gives a function taking ... a local arg of its own,
+-- nil here, so the script's arguments are read from the global table.
+function harness.mode(...)
+	local known = { ... }
+	local wanted = _G.arg[2]
+	for _, mode in ipairs(known) do
+		if wanted == mode then
+			return mode
+		end
+	end
+	error("unknown mode " .. tostring(wanted) .. ", wanted one of " ..
+		table.concat(known, ", "))
+end
+
 -- Load a script with some of its own text replaced first, for checks that
 -- need the commented-out examples of its configuration switched on. Each
 -- replacement has to match exactly once, so a reworded example fails here