triangle: update to latest (#746)

exercises/practice/triangle/.meta/generator.tpl

@@ -0,0 +1,18 @@
+(ns triangle-test
+  (:require [clojure.test :refer [deftest testing is]]
+            triangle))
+{{#test_cases.equilateral}}
+(deftest equilateral?_test_{{idx}}
+  (testing "{{description}}"
+    (is ({{#expected}}true?{{else}}false?{{/expected}} (triangle/equilateral? {{input.sides.0}} {{input.sides.1}} {{input.sides.2}})))))
+{{/test_cases.equilateral~}}
+{{#test_cases.isosceles}}
+(deftest isosceles?_test_{{idx}}
+  (testing "{{description}}"
+    (is ({{#expected}}true?{{else}}false?{{/expected}} (triangle/isosceles? {{input.sides.0}} {{input.sides.1}} {{input.sides.2}})))))
+{{/test_cases.isosceles~}}
+{{#test_cases.scalene}}
+(deftest scalene?_test_{{idx}}
+  (testing "{{description}}"
+    (is ({{#expected}}true?{{else}}false?{{/expected}} (triangle/scalene? {{input.sides.0}} {{input.sides.1}} {{input.sides.2}})))))
+{{/test_cases.scalene~}}

exercises/practice/triangle/.meta/tests.toml

@@ -1,60 +1,73 @@
-# This is an auto-generated file. Regular comments will be removed when this
-# file is regenerated. Regenerating will not touch any manually added keys,
-# so comments can be added in a "comment" key.
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
 
 [8b2c43ac-7257-43f9-b552-7631a91988af]
-description = "all sides are equal"
+description = "equilateral triangle -> all sides are equal"
 
 [33eb6f87-0498-4ccf-9573-7f8c3ce92b7b]
-description = "any side is unequal"
+description = "equilateral triangle -> any side is unequal"
 
 [c6585b7d-a8c0-4ad8-8a34-e21d36f7ad87]
-description = "no sides are equal"
+description = "equilateral triangle -> no sides are equal"
 
 [16e8ceb0-eadb-46d1-b892-c50327479251]
-description = "all zero sides is not a triangle"
+description = "equilateral triangle -> all zero sides is not a triangle"
 
 [3022f537-b8e5-4cc1-8f12-fd775827a00c]
-description = "sides may be floats"
+description = "equilateral triangle -> sides may be floats"
 
 [cbc612dc-d75a-4c1c-87fc-e2d5edd70b71]
-description = "last two sides are equal"
+description = "isosceles triangle -> last two sides are equal"
 
 [e388ce93-f25e-4daf-b977-4b7ede992217]
-description = "first two sides are equal"
+description = "isosceles triangle -> first two sides are equal"
 
 [d2080b79-4523-4c3f-9d42-2da6e81ab30f]
-description = "first and last sides are equal"
+description = "isosceles triangle -> first and last sides are equal"
 
 [8d71e185-2bd7-4841-b7e1-71689a5491d8]
-description = "equilateral triangles are also isosceles"
+description = "isosceles triangle -> equilateral triangles are also isosceles"
 
 [840ed5f8-366f-43c5-ac69-8f05e6f10bbb]
-description = "no sides are equal"
+description = "isosceles triangle -> no sides are equal"
 
 [2eba0cfb-6c65-4c40-8146-30b608905eae]
-description = "first triangle inequality violation"
+description = "isosceles triangle -> first triangle inequality violation"
 
 [278469cb-ac6b-41f0-81d4-66d9b828f8ac]
-description = "second triangle inequality violation"
+description = "isosceles triangle -> second triangle inequality violation"
 
 [90efb0c7-72bb-4514-b320-3a3892e278ff]
-description = "third triangle inequality violation"
+description = "isosceles triangle -> third triangle inequality violation"
 
 [adb4ee20-532f-43dc-8d31-e9271b7ef2bc]
-description = "sides may be floats"
+description = "isosceles triangle -> sides may be floats"
 
 [e8b5f09c-ec2e-47c1-abec-f35095733afb]
-description = "no sides are equal"
+description = "scalene triangle -> no sides are equal"
 
 [2510001f-b44d-4d18-9872-2303e7977dc1]
-description = "all sides are equal"
+description = "scalene triangle -> all sides are equal"
 
 [c6e15a92-90d9-4fb3-90a2-eef64f8d3e1e]
-description = "two sides are equal"
+description = "scalene triangle -> first and second sides are equal"
+
+[3da23a91-a166-419a-9abf-baf4868fd985]
+description = "scalene triangle -> first and third sides are equal"
+
+[b6a75d98-1fef-4c42-8e9a-9db854ba0a4d]
+description = "scalene triangle -> second and third sides are equal"
 
 [70ad5154-0033-48b7-af2c-b8d739cd9fdc]
-description = "may not violate triangle inequality"
+description = "scalene triangle -> may not violate triangle inequality"
 
 [26d9d59d-f8f1-40d3-ad58-ae4d54123d7d]
-description = "sides may be floats"
+description = "scalene triangle -> sides may be floats"

exercises/practice/triangle/src/triangle.clj

@@ -1,17 +1,19 @@
 (ns triangle)
 
-(defn is-valid? [] ;; <- arglist goes here
-  ;; your code goes here
-)
+(defn equilateral?
+  "Returns true if the triangle with sides a, b, and c is equilateral; otherwise, returns false"
+  [a b c]
+  ;; function body
+  )
 
-(defn equilateral? [] ;; <- arglist goes here
-  ;; your code goes here
-)
+(defn isosceles?
+  "Returns true if the triangle with sides a, b, and c is isosceles; otherwise, returns false"
+  [a b c]
+  ;; function body
+  )
 
-(defn isosceles? [] ;; <- arglist goes here
-  ;; your code goes here
-)
-
-(defn scalene? [] ;; <- arglist goes here
-  ;; your code goes here
-)
+(defn scalene?
+  "Returns true if the triangle with sides a, b, and c is scalene; otherwise, returns false"
+  [a b c]
+  ;; function body
+  )

exercises/practice/triangle/test/triangle_test.clj

@@ -1,60 +1,87 @@
 (ns triangle-test
-  (:require [clojure.test :refer [deftest is testing]]
+  (:require [clojure.test :refer [deftest testing is]]
             triangle))
 
-(deftest equilateral-all-sides-equal
-      (is (true? (triangle/equilateral? 2 2 2))))
+(deftest equilateral?_test_1
+  (testing "equilateral triangle - all sides are equal"
+    (is (true? (triangle/equilateral? 2 2 2)))))
 
-(deftest equilateral-any-side-is-unequal
-      (is (false? (triangle/equilateral? 2 3 2))))
+(deftest equilateral?_test_2
+  (testing "equilateral triangle - any side is unequal"
+    (is (false? (triangle/equilateral? 2 3 2)))))
 
-(deftest equilateral-no-sides-are-equal
-      (is (false? (triangle/equilateral? 5 4 6))))
+(deftest equilateral?_test_3
+  (testing "equilateral triangle - no sides are equal"
+    (is (false? (triangle/equilateral? 5 4 6)))))
 
-(deftest equilateral-all-zero-sides
-      (is (false? (triangle/equilateral? 0 0 0))))
+(deftest equilateral?_test_4
+  (testing "equilateral triangle - all zero sides is not a triangle"
+    (is (false? (triangle/equilateral? 0 0 0)))))
 
-(deftest equilateral-sides-may-be-floats
-      (is (true? (triangle/equilateral? 0.5 0.5 0.5))))
+(deftest equilateral?_test_5
+  (testing "equilateral triangle - sides may be floats"
+    (is (true? (triangle/equilateral? 0.5 0.5 0.5)))))
 
-(deftest isosceles-last-two-sides-equal
-      (is (true? (triangle/isosceles? 3 4 4))))
+(deftest isosceles?_test_1
+  (testing "isosceles triangle - last two sides are equal"
+    (is (true? (triangle/isosceles? 3 4 4)))))
 
-(deftest isosceles-first-two-sides-equal
-      (is (true? (triangle/isosceles? 4 4 3))))
+(deftest isosceles?_test_2
+  (testing "isosceles triangle - first two sides are equal"
+    (is (true? (triangle/isosceles? 4 4 3)))))
 
-(deftest isosceles-first-last-sides-equal
-      (is (true? (triangle/isosceles? 4 3 4))))
+(deftest isosceles?_test_3
+  (testing "isosceles triangle - first and last sides are equal"
+    (is (true? (triangle/isosceles? 4 3 4)))))
 
-(deftest isosceles-equilateral-triangles-also-isosceles
-      (is (true? (triangle/isosceles? 4 4 4))))
+(deftest isosceles?_test_4
+  (testing "isosceles triangle - equilateral triangles are also isosceles"
+    (is (true? (triangle/isosceles? 4 4 4)))))
 
-(deftest isosceles-no-sides-equal
-      (is (false? (triangle/isosceles? 2 3 4))))
+(deftest isosceles?_test_5
+  (testing "isosceles triangle - no sides are equal"
+    (is (false? (triangle/isosceles? 2 3 4)))))
 
-(deftest isosceles-first-triangle-inequality-violation
-      (is (false? (triangle/isosceles? 1 1 3))))
+(deftest isosceles?_test_6
+  (testing "isosceles triangle - first triangle inequality violation"
+    (is (false? (triangle/isosceles? 1 1 3)))))
 
-(deftest isosceles-second-triangle-inequality-violation
-      (is (false? (triangle/isosceles? 1 3 1))))
+(deftest isosceles?_test_7
+  (testing "isosceles triangle - second triangle inequality violation"
+    (is (false? (triangle/isosceles? 1 3 1)))))
 
-(deftest isosceles-third-triangle-inequality-violation
-      (is (false? (triangle/isosceles? 3 1 1))))
+(deftest isosceles?_test_8
+  (testing "isosceles triangle - third triangle inequality violation"
+    (is (false? (triangle/isosceles? 3 1 1)))))
 
-(deftest isosceles-sides-may-be-floats
-      (is (true? (triangle/isosceles? 0.5 0.4 0.5))))
+(deftest isosceles?_test_9
+  (testing "isosceles triangle - sides may be floats"
+    (is (true? (triangle/isosceles? 0.5 0.4 0.5)))))
 
-(deftest scalene-no-sides-are-equal
-      (is (true? (triangle/scalene? 5 4 6))))
+(deftest scalene?_test_1
+  (testing "scalene triangle - no sides are equal"
+    (is (true? (triangle/scalene? 5 4 6)))))
 
-(deftest scalene-all-sides-equal
-      (is (false? (triangle/scalene? 4 4 4))))
+(deftest scalene?_test_2
+  (testing "scalene triangle - all sides are equal"
+    (is (false? (triangle/scalene? 4 4 4)))))
 
-(deftest scalene-two-sides-equal
-      (is (false? (triangle/scalene? 4 4 3))))
+(deftest scalene?_test_3
+  (testing "scalene triangle - first and second sides are equal"
+    (is (false? (triangle/scalene? 4 4 3)))))
 
-(deftest scalene-may-not-violate-triangle-inequality
-      (is (false? (triangle/scalene? 7 3 2))))
+(deftest scalene?_test_4
+  (testing "scalene triangle - first and third sides are equal"
+    (is (false? (triangle/scalene? 3 4 3)))))
 
-(deftest scalene-sides-may-be-floats
-      (is (true? (triangle/scalene? 0.5 0.4 0.6))))
+(deftest scalene?_test_5
+  (testing "scalene triangle - second and third sides are equal"
+    (is (false? (triangle/scalene? 4 3 3)))))
+
+(deftest scalene?_test_6
+  (testing "scalene triangle - may not violate triangle inequality"
+    (is (false? (triangle/scalene? 7 3 2)))))
+
+(deftest scalene?_test_7
+  (testing "scalene triangle - sides may be floats"
+    (is (true? (triangle/scalene? 0.5 0.4 0.6)))))