Merge pull request #8 from timholy/teh/fix_tests

Fix tests

.travis.yml

@@ -0,0 +1,32 @@
+## Documentation: http://docs.travis-ci.com/user/languages/julia/
+language: julia
+os:
+  - linux
+  - osx
+julia:
+  - 0.7
+  - 1.0
+  - nightly
+notifications:
+  email: false
+
+# comment the following lines to disallow failures on nightly julia
+matrix:
+  allow_failures:
+  - julia: nightly
+
+## uncomment and modify the following lines to manually install system packages
+#addons:
+#  apt: # apt-get for linux
+#    packages:
+#    - gfortran
+#before_script: # homebrew for mac
+#  - if [ $TRAVIS_OS_NAME = osx ]; then brew install gcc; fi
+
+## uncomment the following lines to override the default test script
+#script:
+#  - julia -e 'import Pkg; Pkg.build(); Pkg.test(; coverage=true)'
+
+after_success:
+  # push coverage results to Codecov
+  - julia -e 'import Pkg; Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'

Project.toml

@@ -5,3 +5,9 @@ version = "0.2.1"
 
 [deps]
 REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+
+[extras]
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Test"]

test/runtests.jl

@@ -4,15 +4,16 @@ using Test
 using REPL.LineEdit: transition, state
 using REPL.Terminals: TTYTerminal
 
+mutable struct CountingHeader <: AbstractHeader
+    n::Int
+    nlines::Int
+end
+CountingHeader(n::Integer) = CountingHeader(n, nlines(n))
+
 if isdefined(Base, :active_repl)
-
-    mutable struct CountingHeader <: AbstractHeader
-        n::Int
-        nlines::Int
-    end
+
     nlines(n) = n == 0 ? 0 : n+1
-    CountingHeader(n::Integer) = CountingHeader(n, nlines(n))
-
+
     function HeaderREPLs.print_header(io::IO, header::CountingHeader)
         if header.nlines == 0
             if header.n > 0
@@ -25,26 +26,26 @@ if isdefined(Base, :active_repl)
         end
         return nothing
     end
-    
+
     function HeaderREPLs.setup_prompt(repl::HeaderREPL{CountingHeader}, hascolor::Bool)
         julia_prompt = find_prompt(repl.interface, "julia")
-    
+
         prompt = REPL.LineEdit.Prompt(
             "count> ";
             prompt_prefix = hascolor ? repl.prompt_color : "",
             prompt_suffix = hascolor ?
                 (repl.envcolors ? Base.input_color : repl.input_color) : "",
             complete = julia_prompt.complete,
             on_enter = REPL.return_callback)
-    
+
         prompt.on_done = HeaderREPLs.respond(repl, julia_prompt) do str
             Base.parse_input_line(str; filename="COUNT")
         end
         # hist will be handled automatically if repl.history_file is true
         # keymap_dict is separate
         return prompt, :count
     end
-    
+
     function HeaderREPLs.append_keymaps!(keymaps, repl::HeaderREPL{CountingHeader})
         julia_prompt = find_prompt(repl.interface, "julia")
         kms = [
@@ -57,25 +58,25 @@ if isdefined(Base, :active_repl)
         ]
         append!(keymaps, kms)
     end
-    
+
     function modify(s, repl, diff)
         clear_io(state(s), repl)
         repl.header.n = max(0, repl.header.n + diff)
         refresh_header(s, repl)
     end
-    
+
     @noinline increment(s, repl) = modify(s, repl, +1)
     @noinline decrement(s, repl) = modify(s, repl, -1)
-    
+
     special_keys = Dict{Any,Any}(
         '+' => (s, repl, str) -> increment(s, repl),
         '-' => (s, repl, str) -> decrement(s, repl),
     )
-    
+
     main_repl = Base.active_repl
     repl = HeaderREPL(main_repl, CountingHeader(0))
     REPL.setup_interface(repl; extra_repl_keymap=special_keys)
-    
+
     # Modify repl keymap so '|' enters the count> prompt
     # (Normally you'd use the atreplinit mechanism)
     function enter_count(s)