Sync bob (#561)

* Sync bob

* Canonical responses

* format

Author: keiravillekode

exercises/practice/bob/.meta/example.lua

@@ -1,31 +1,32 @@
 local bob = {}
 
 local function shouting(say)
-  return string.upper(say) == say
+  return string.upper(say) == say and string.lower(say) ~= say
 end
 
 local function nothing(say)
-  return say == nil or string.len(say) == 0
+  return not say:match("%w")
 end
 
 local function question(say)
   return string.sub(say, -1) == '?'
 end
 
 function bob.hey(say)
-  if nothing(say) then
-    return 'Fine, be that way.'
-  end
+  say = say:gsub("%s+", "")
   if shouting(say) and question(say) then
     return 'Calm down, I know what I\'m doing!'
   end
   if shouting(say) then
     return "Whoa, chill out!"
   end
   if question(say) then
-    return "Sure"
+    return "Sure."
+  end
+  if nothing(say) then
+    return 'Fine. Be that way!'
   end
-  return "Whatever"
+  return "Whatever."
 end
 
 return bob

exercises/practice/bob/.meta/spec_generator.lua

@@ -0,0 +1,10 @@
+return {
+  module_name = 'bob',
+
+  generate_test = function(case)
+    local template = [[
+      local result = bob.hey("%s")
+      assert.are.equals("%s", result)]]
+    return template:format(case.input.heyBob:gsub("\n", "\\n"):gsub("\r", "\\r"):gsub("\t", "\\t"), case.expected)
+  end
+}

exercises/practice/bob/.meta/tests.toml

@@ -1,6 +1,13 @@
-# 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.
 
 [e162fead-606f-437a-a166-d051915cea8e]
 description = "stating something"
@@ -64,6 +71,7 @@ description = "alternate silence"
 
 [66953780-165b-4e7e-8ce3-4bcb80b6385a]
 description = "multiple line question"
+include = false
 
 [5371ef75-d9ea-4103-bcfa-2da973ddec1b]
 description = "starting with whitespace"
@@ -76,3 +84,7 @@ description = "other whitespace"
 
 [12983553-8601-46a8-92fa-fcaa3bc4a2a0]
 description = "non-question ending with whitespace"
+
+[2c7278ac-f955-4eb4-bf8f-e33eb4116a15]
+description = "multiple line question"
+reimplements = "66953780-165b-4e7e-8ce3-4bcb80b6385a"

exercises/practice/bob/bob_spec.lua

@@ -2,42 +2,127 @@ local bob = require('bob')
 
 describe('bob', function()
   it('stating something', function()
-    local result = bob.hey('Tom-ay-to, tom-aaaah-to.')
-    assert.are.equals('Whatever', result)
+    local result = bob.hey("Tom-ay-to, tom-aaaah-to.")
+    assert.are.equals("Whatever.", result)
   end)
 
   it('shouting', function()
-    local result = bob.hey('WATCH OUT!')
-    assert.are.equals('Whoa, chill out!', result)
+    local result = bob.hey("WATCH OUT!")
+    assert.are.equals("Whoa, chill out!", result)
+  end)
+
+  it('shouting gibberish', function()
+    local result = bob.hey("FCECDFCAAB")
+    assert.are.equals("Whoa, chill out!", result)
   end)
 
   it('asking a question', function()
-    local result = bob.hey('Does this cryogenic chamber make me look fat?')
-    assert.are.equals('Sure', result)
+    local result = bob.hey("Does this cryogenic chamber make me look fat?")
+    assert.are.equals("Sure.", result)
+  end)
+
+  it('asking a numeric question', function()
+    local result = bob.hey("You are, what, like 15?")
+    assert.are.equals("Sure.", result)
+  end)
+
+  it('asking gibberish', function()
+    local result = bob.hey("fffbbcbeab?")
+    assert.are.equals("Sure.", result)
   end)
 
   it('talking forcefully', function()
-    local result = bob.hey("Let's go make out behind the gym!")
-    assert.are.equals('Whatever', result)
+    local result = bob.hey("Hi there!")
+    assert.are.equals("Whatever.", result)
+  end)
+
+  it('using acronyms in regular speech', function()
+    local result = bob.hey("It's OK if you don't want to go work for NASA.")
+    assert.are.equals("Whatever.", result)
+  end)
+
+  it('forceful question', function()
+    local result = bob.hey("WHAT'S GOING ON?")
+    assert.are.equals("Calm down, I know what I'm doing!", result)
   end)
 
   it('shouting numbers', function()
-    local result = bob.hey('1, 2, 3 GO!')
-    assert.are.equals('Whoa, chill out!', result)
+    local result = bob.hey("1, 2, 3 GO!")
+    assert.are.equals("Whoa, chill out!", result)
+  end)
+
+  it('no letters', function()
+    local result = bob.hey("1, 2, 3")
+    assert.are.equals("Whatever.", result)
+  end)
+
+  it('question with no letters', function()
+    local result = bob.hey("4?")
+    assert.are.equals("Sure.", result)
   end)
 
   it('shouting with special characters', function()
-    local result = bob.hey('ZOMG THE %^*@#$(*^ ZOMBIES ARE COMING!!11!!1!')
-    assert.are.equals('Whoa, chill out!', result)
+    local result = bob.hey("ZOMG THE %^*@#$(*^ ZOMBIES ARE COMING!!11!!1!")
+    assert.are.equals("Whoa, chill out!", result)
+  end)
+
+  it('shouting with no exclamation mark', function()
+    local result = bob.hey("I HATE THE DENTIST")
+    assert.are.equals("Whoa, chill out!", result)
+  end)
+
+  it('statement containing question mark', function()
+    local result = bob.hey("Ending with ? means a question.")
+    assert.are.equals("Whatever.", result)
+  end)
+
+  it('non-letters with question', function()
+    local result = bob.hey(":) ?")
+    assert.are.equals("Sure.", result)
+  end)
+
+  it('prattling on', function()
+    local result = bob.hey("Wait! Hang on. Are you going to be OK?")
+    assert.are.equals("Sure.", result)
   end)
 
   it('silence', function()
-    local result = bob.hey('')
-    assert.are.equals('Fine, be that way.', result)
+    local result = bob.hey("")
+    assert.are.equals("Fine. Be that way!", result)
+  end)
+
+  it('prolonged silence', function()
+    local result = bob.hey("          ")
+    assert.are.equals("Fine. Be that way!", result)
+  end)
+
+  it('alternate silence', function()
+    local result = bob.hey("\t\t\t\t\t\t\t\t\t\t")
+    assert.are.equals("Fine. Be that way!", result)
+  end)
+
+  it('starting with whitespace', function()
+    local result = bob.hey("         hmmmmmmm...")
+    assert.are.equals("Whatever.", result)
+  end)
+
+  it('ending with whitespace', function()
+    local result = bob.hey("Okay if like my  spacebar  quite a bit?   ")
+    assert.are.equals("Sure.", result)
+  end)
+
+  it('other whitespace', function()
+    local result = bob.hey("\n\r \t")
+    assert.are.equals("Fine. Be that way!", result)
+  end)
+
+  it('non-question ending with whitespace', function()
+    local result = bob.hey("This is a statement ending with whitespace      ")
+    assert.are.equals("Whatever.", result)
   end)
 
-  it('yelling a question', function()
-    local result = bob.hey('WHY ARE YOU THE WAY THAT YOU ARE?')
-    assert.are.equals('Calm down, I know what I\'m doing!', result)
+  it('multiple line question', function()
+    local result = bob.hey("\nDoes this cryogenic chamber make\n me look fat?")
+    assert.are.equals("Sure.", result)
   end)
 end)