ad5539b0de
Final spec areas. Bugs caught and fixed: - (def name docstring value) used the docstring as the value; now the 3-arg docstring form binds the value and records :doc meta - resolve was a nil stub; now a special form resolving a symbol to its var (nil if unresolved). Added find-ns (non-creating lookup) and ns-name. - in-ns didn't evaluate its arg, so (in-ns 'foo) failed; now evaluates it per Clojure (the integration test's unquoted form updated to the quoted idiom) - #(... %& ...) built %& as a positional param instead of a & rest param; now emits (fn* [... & gen] ...) so %& captures the rest Full public-API spec layer now in place. conformance 218/218, jpm test green.
27 lines
1.7 KiB
Text
27 lines
1.7 KiB
Text
# Specification: namespaces, vars and require.
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(use ../support/harness)
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(defspec "namespaces / def & vars"
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["def + deref" "5" "(do (def x 5) x)"]
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["def returns var" "true" "(var? (def y 1))"]
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["declare then def" "2" "(do (declare z) (def z 2) z)"]
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["var special form" "true" "(var? (var +))"]
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["var sugar #'" "true" "(var? #'+)"]
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["var-get" "5" "(do (def w 5) (var-get #'w))"]
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["defn defines fn" "3" "(do (defn f [x] (inc x)) (f 2))"]
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["def with docstring" "7" "(do (def d \"a doc\" 7) d)"])
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(defspec "namespaces / ns operations"
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["in-ns switches" "true" "(do (in-ns 'my.ns) (symbol? 'x))"]
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["ns-name" "true" "(do (require (quote [clojure.string])) (= 'clojure.string (ns-name (find-ns 'clojure.string))))"]
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["find-ns existing" "true" "(some? (find-ns 'clojure.core))"]
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["find-ns missing" "nil" "(find-ns 'does.not.exist)"]
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["resolve var" "true" "(var? (resolve '+))"]
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["resolve missing" "nil" "(resolve 'totally-undefined-xyz)"])
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(defspec "namespaces / require & refer"
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["require :as" "\"AB\"" "(do (require '[clojure.string :as s]) (s/upper-case \"ab\"))"]
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["require :refer" "true" "(do (require '[clojure.string :refer [blank?]]) (blank? \"\"))"]
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["require :as + :refer" "true" "(do (require '[clojure.string :as s :refer [blank?]]) (and (blank? \"\") (= \"X\" (s/upper-case \"x\"))))"]
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["require clojure.set" "#{1 2 3}" "(do (require '[clojure.set :as set]) (set/union #{1 2} #{3}))"]
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["require clojure.walk" "{:a 2}" "(do (require '[clojure.walk :as w]) (w/postwalk (fn [x] (if (number? x) (inc x) x)) {:a 1}))"])
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