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spec/util_argparse_spec.lua @ 11942:b4f77a7bf8ab
mod_http_openmetrics: Serve HTTP from global context
Makes GET /metrics work regardless of the value of the Host header.
This was not possible before 220468f7a103 which added the ability to
have global HTTP modules, which was partly why the per-host part was
kept while the module lived among the community modules.
Another reason was to provide some semblance of security by obscurity by
only loading the module on e.g. a 'localhost' VirtualHost or Component.
The new IP limits obsoletes this.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 25 Nov 2021 16:57:01 +0100 |
parent | 11845:97c1399720c2 |
child | 12477:cc84682b8429 |
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describe("parse", function() local parse setup(function() parse = require"util.argparse".parse; end); it("works", function() -- basic smoke test local opts = parse({ "--help" }); assert.same({ help = true }, opts); end); it("returns if no args", function() assert.same({}, parse({})); end); it("supports boolean flags", function() local opts, err = parse({ "--foo"; "--no-bar" }); assert.falsy(err); assert.same({ foo = true; bar = false }, opts); end); it("consumes input until the first argument", function() local arg = { "--foo"; "bar"; "--baz" }; local opts, err = parse(arg); assert.falsy(err); assert.same({ foo = true }, opts); assert.same({ "bar"; "--baz" }, arg); end); it("expands short options", function() local opts, err = parse({ "--foo"; "-b" }, { short_params = { b = "bar" } }); assert.falsy(err); assert.same({ foo = true; bar = true }, opts); end); it("supports value arguments", function() local opts, err = parse({ "--foo"; "bar"; "--baz=moo" }, { value_params = { foo = true; bar = true } }); assert.falsy(err); assert.same({ foo = "bar"; baz = "moo" }, opts); end); it("demands values for value params", function() local opts, err, where = parse({ "--foo" }, { value_params = { foo = true } }); assert.falsy(opts); assert.equal("missing-value", err); assert.equal("--foo", where); end); it("reports where the problem is", function() local opts, err, where = parse({ "-h" }); assert.falsy(opts); assert.equal("param-not-found", err); assert.equal("-h", where, "returned where"); end); end);