Class: Autotest
- Inherits:
-
Object
- Object
- Autotest
- Defined in:
- lib/autotest.rb,
lib/autotest/rails.rb,
lib/autotest/preload.rb
Overview
Autotest continuously scans the files in your project for changes and runs the appropriate tests. Test failures are run until they have all passed. Then the full test suite is run to ensure that nothing else was inadvertantly broken.
If you want Autotest to start over from the top, hit ^C once. If you want Autotest to quit, hit ^C twice.
Rails:
The autotest command will automatically discover a Rails directory by looking for config/environment.rb. When Rails is discovered, autotest uses RailsAutotest to perform file mappings and other work. See RailsAutotest for details.
Plugins:
Plugins are available by creating a .autotest file either in your project root or in your home directory. You can then write event handlers in the form of:
Autotest.add_hook hook_name { |autotest| ... }
The available hooks are listed in ALL_HOOKS
.
See example_dot_autotest.rb for more details.
If a hook returns a true value, it signals to autotest that the hook was handled and should not continue executing hooks.
Naming:
Autotest uses a simple naming scheme to figure out how to map implementation files to test files following the Test::Unit naming scheme.
-
Test files must be stored in test/
-
Test files names must start with test_
-
Test class names must start with Test
-
Implementation files must be stored in lib/
-
Implementation files must match up with a test file named test_.*<impl-name>.rb
Strategy:
-
Find all files and associate them from impl <-> test.
-
Run all tests.
-
Scan for failures.
-
Detect changes in ANY (ruby?. file, rerun all failures + changed files.
-
Until 0 defects, goto 3.
-
When 0 defects, goto 2.
Defined Under Namespace
Modules: AutoUpdate, Bundler, Fixtures, Isolate, Migrate, Once, Preload, RCov, Rails, Restart, Timestamp
Constant Summary collapse
- TOPDIR =
Dir.pwd + "/"
- T0 =
Time.at 0
- ALL_HOOKS =
[ :all_good, :died, :initialize, :post_initialize, :interrupt, :quit, :ran_command, :reset, :run_command, :updated, :waiting ]
- HOOKS =
Hash.new { |h,k| h[k] = [] }
- WINDOZE =
- SEP =
WINDOZE ? '&' : ';'
Instance Attribute Summary collapse
-
#extra_class_map ⇒ Object
Returns the value of attribute extra_class_map.
-
#extra_files ⇒ Object
Returns the value of attribute extra_files.
-
#failures ⇒ Object
Returns the value of attribute failures.
-
#files_to_test ⇒ Object
TODO: remove in favor of failures?.
-
#find_directories ⇒ Object
Returns the value of attribute find_directories.
-
#find_order ⇒ Object
Returns the value of attribute find_order.
-
#interrupted ⇒ Object
Returns the value of attribute interrupted.
-
#known_files ⇒ Object
Lazy accessor for the known_files hash.
-
#last_mtime ⇒ Object
Returns the value of attribute last_mtime.
-
#libs ⇒ Object
Returns the value of attribute libs.
-
#output ⇒ Object
Returns the value of attribute output.
-
#prefix ⇒ Object
Returns the value of attribute prefix.
-
#sleep ⇒ Object
Returns the value of attribute sleep.
-
#tainted ⇒ Object
(also: #tainted?)
Returns the value of attribute tainted.
-
#test_mappings ⇒ Object
Returns the value of attribute test_mappings.
-
#test_prefix ⇒ Object
Returns the value of attribute test_prefix.
-
#testlib ⇒ Object
Returns the value of attribute testlib.
-
#wants_to_quit ⇒ Object
Returns the value of attribute wants_to_quit.
Class Method Summary collapse
-
.add_hook(name, &block) ⇒ Object
Add the supplied block to the available hooks, with the given name.
- .options ⇒ Object
- .parse_options(args = ARGV) ⇒ Object
-
.run ⇒ Object
Initialize and run the system.
Instance Method Summary collapse
-
#add_exception(regexp) ⇒ Object
Adds
regexp
to the list of exceptions for find_file. -
#add_mapping(regexp, prepend = false, &proc) ⇒ Object
Adds a file mapping, optionally prepending the mapping to the front of the list if
prepend
is true. -
#add_sigint_handler ⇒ Object
Installs a sigint handler.
-
#add_sigquit_handler ⇒ Object
Installs a sigquit handler.
-
#all_good ⇒ Object
If there are no files left to test (because they’ve all passed), then all is good.
- #class_map ⇒ Object
-
#clear_exceptions ⇒ Object
Clears the list of exceptions for find_file.
-
#clear_mappings ⇒ Object
Clears all file mappings.
- #debug ⇒ Object
-
#exceptions ⇒ Object
Return a compiled regexp of exceptions for find_files or nil if no filtering should take place.
-
#files_matching(regexp) ⇒ Object
Returns all known files in the codebase matching
regexp
. -
#find_files ⇒ Object
Find the files to process, ignoring temporary files, source configuration management files, etc., and return a Hash mapping filename to modification time.
-
#find_files_to_test(files = find_files) ⇒ Object
Find the files which have been modified, update the recorded timestamps, and use this to update the files to test.
-
#get_to_green ⇒ Object
Keep running the tests after a change, until all pass.
-
#hook(name, *args) ⇒ Object
Call the event hook named
name
, passing in optional args depending on the hook itself. -
#initialize ⇒ Autotest
constructor
Initialize the instance and then load the user’s .autotest file, if any.
-
#make_test_cmd(files_to_test) ⇒ Object
Generate the commands to test the supplied files.
- #minitest_result(file, klass, method, fails, assertions, time) ⇒ Object
-
#minitest_start ⇒ Object
Server Methods:.
- #new_hash_of_arrays ⇒ Object
-
#old_path_to_classname ⇒ Object
Convert a path in a string, s, into a class name, changing underscores to CamelCase, etc.
-
#old_run_tests ⇒ Object
Look for files to test then run the tests and handle the results.
- #options ⇒ Object
-
#path_to_classname(s) ⇒ Object
Convert the pathname s to the name of class.
-
#remove_exception(regexp) ⇒ Object
Removes
regexp
to the list of exceptions for find_file. -
#remove_mapping(regexp) ⇒ Object
Removed a file mapping matching
regexp
. - #reorder(files_to_test) ⇒ Object
-
#rerun_all_tests ⇒ Object
Rerun the tests from cold (reset state).
-
#reset ⇒ Object
Clear all state information about test failures and whether interrupts will kill autotest.
- #reset_find_order ⇒ Object
- #restart ⇒ Object
-
#ruby ⇒ Object
Determine and return the path of the ruby executable.
-
#ruby_cmd ⇒ Object
Returns the base of the ruby command.
-
#run ⇒ Object
Repeatedly run failed tests, then all tests, then wait for changes and carry on until killed.
-
#run_tests ⇒ Object
Look for files to test then run the tests and handle the results.
-
#test_files_for(filename) ⇒ Object
Return the name of the file with the tests for filename by finding a
test_mapping
that matches the file and executing the mapping’s proc. -
#wait_for_changes ⇒ Object
Sleep then look for files to test, until there are some.
Constructor Details
#initialize ⇒ Autotest
Initialize the instance and then load the user’s .autotest file, if any.
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# File 'lib/autotest.rb', line 164 def initialize # these two are set directly because they're wrapped with # add/remove/clear accessor methods @exception_list = [] @child = nil self.extra_class_map = {} self.extra_files = [] self.failures = Hash.new { |h,k| h[k] = Hash.new { |h2,k2| h2[k2] = [] } } self.files_to_test = new_hash_of_arrays reset_find_order self.libs = %w[. lib test].join(File::PATH_SEPARATOR) self.output = $stderr self.prefix = nil self.sleep = 1 self.test_mappings = [] self.test_prefix = "gem 'minitest'" self.testlib = "minitest/autorun" # TODO: rename specified_directories = ARGV.reject { |arg| arg.start_with?("-") } # options are not directories self.find_directories = specified_directories.empty? ? ['.'] : specified_directories # file in /lib -> run test in /test self.add_mapping(/^lib\/.*\.rb$/) do |filename, _| possible = File.basename(filename).gsub '_', '_?' files_matching %r%^test/.*#{possible}$% end # file in /test -> run it (ruby & rails styles) self.add_mapping(/^test.*\/(test_.*|.*_test)\.rb$/) do |filename, _| filename end default_configs = [File.('~/.autotest'), './.autotest'] configs = [:rc] || default_configs configs.each do |f| load f if File.exist? f end end |
Instance Attribute Details
#extra_class_map ⇒ Object
Returns the value of attribute extra_class_map.
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# File 'lib/autotest.rb', line 141 def extra_class_map @extra_class_map end |
#extra_files ⇒ Object
Returns the value of attribute extra_files.
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# File 'lib/autotest.rb', line 142 def extra_files @extra_files end |
#failures ⇒ Object
Returns the value of attribute failures.
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# File 'lib/autotest.rb', line 143 def failures @failures end |
#files_to_test ⇒ Object
TODO: remove in favor of failures?
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# File 'lib/autotest.rb', line 144 def files_to_test @files_to_test end |
#find_directories ⇒ Object
Returns the value of attribute find_directories.
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# File 'lib/autotest.rb', line 145 def find_directories @find_directories end |
#find_order ⇒ Object
Returns the value of attribute find_order.
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# File 'lib/autotest.rb', line 146 def find_order @find_order end |
#interrupted ⇒ Object
Returns the value of attribute interrupted.
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# File 'lib/autotest.rb', line 147 def interrupted @interrupted end |
#known_files ⇒ Object
Lazy accessor for the known_files hash.
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# File 'lib/autotest.rb', line 437 def known_files unless @known_files then @known_files = Hash[*find_order.map { |f| [f, true] }.flatten] end @known_files end |
#last_mtime ⇒ Object
Returns the value of attribute last_mtime.
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# File 'lib/autotest.rb', line 148 def last_mtime @last_mtime end |
#libs ⇒ Object
Returns the value of attribute libs.
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# File 'lib/autotest.rb', line 149 def libs @libs end |
#output ⇒ Object
Returns the value of attribute output.
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# File 'lib/autotest.rb', line 150 def output @output end |
#prefix ⇒ Object
Returns the value of attribute prefix.
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# File 'lib/autotest.rb', line 151 def prefix @prefix end |
#sleep ⇒ Object
Returns the value of attribute sleep.
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# File 'lib/autotest.rb', line 152 def sleep @sleep end |
#tainted ⇒ Object Also known as: tainted?
Returns the value of attribute tainted.
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# File 'lib/autotest.rb', line 153 def tainted @tainted end |
#test_mappings ⇒ Object
Returns the value of attribute test_mappings.
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# File 'lib/autotest.rb', line 154 def test_mappings @test_mappings end |
#test_prefix ⇒ Object
Returns the value of attribute test_prefix.
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# File 'lib/autotest.rb', line 156 def test_prefix @test_prefix end |
#testlib ⇒ Object
Returns the value of attribute testlib.
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# File 'lib/autotest.rb', line 155 def testlib @testlib end |
#wants_to_quit ⇒ Object
Returns the value of attribute wants_to_quit.
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# File 'lib/autotest.rb', line 157 def wants_to_quit @wants_to_quit end |
Class Method Details
.add_hook(name, &block) ⇒ Object
Add the supplied block to the available hooks, with the given name.
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# File 'lib/autotest.rb', line 709 def self.add_hook name, &block HOOKS[name] << block end |
.options ⇒ Object
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# File 'lib/autotest.rb', line 67 def self. @@options ||= {} end |
.parse_options(args = ARGV) ⇒ Object
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# File 'lib/autotest.rb', line 80 def self. args = ARGV require 'optparse' = { :args => args.dup } OptionParser.new do |opts| opts. = <<-BANNER.gsub(/^ /, '') Continuous testing for your ruby app. Autotest automatically tests code that has changed. It assumes the code is in lib, and tests are in test/test_*.rb. Autotest uses plugins to control what happens. You configure plugins with require statements in the .autotest file in your project base directory, and a default configuration for all your projects in the .autotest file in your home directory. Usage: autotest [options] BANNER opts.on "-d", "--debug", "Debug mode, for reporting bugs." do require "pp" [:debug] = true end opts.on "-v", "--verbose", "Be annoyingly verbose (debugs .autotest)." do [:verbose] = true end opts.on "-q", "--quiet", "Be quiet." do [:quiet] = true end opts.on("-r", "--rc CONF", String, "Override path to config file") do |o| [:rc] = Array(o) end opts.on("-w", "--warnings", "Turn on ruby warnings") do $-w = true end opts.on "-h", "--help", "Show this." do puts opts exit 1 end end.parse! args Autotest..merge! end |
.run ⇒ Object
Initialize and run the system.
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# File 'lib/autotest.rb', line 136 def self.run new.run end |
Instance Method Details
#add_exception(regexp) ⇒ Object
Adds regexp
to the list of exceptions for find_file. This must be called before the exceptions are compiled.
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# File 'lib/autotest.rb', line 635 def add_exception regexp raise "exceptions already compiled" if defined? @exceptions @exception_list << regexp nil end |
#add_mapping(regexp, prepend = false, &proc) ⇒ Object
Adds a file mapping, optionally prepending the mapping to the front of the list if prepend
is true. regexp
should match a file path in the codebase. proc
is passed a matched filename and Regexp.last_match. proc
should return an array of tests to run.
For example, if test_helper.rb is modified, rerun all tests:
at.add_mapping(/test_helper.rb/) do |f, _|
at.files_matching(/^test.*rb$/)
end
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# File 'lib/autotest.rb', line 599 def add_mapping regexp, prepend = false, &proc if prepend then @test_mappings.unshift [regexp, proc] else @test_mappings.push [regexp, proc] end nil end |
#add_sigint_handler ⇒ Object
Installs a sigint handler.
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# File 'lib/autotest.rb', line 308 def add_sigint_handler trap 'INT' do Process.kill "KILL", @child if @child if self.interrupted then self.wants_to_quit = true else unless hook :interrupt then puts "Interrupt a second time to quit" self.interrupted = true Kernel.sleep 1.5 end raise Interrupt, nil # let the run loop catch it end end end |
#add_sigquit_handler ⇒ Object
Installs a sigquit handler
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# File 'lib/autotest.rb', line 328 def add_sigquit_handler trap 'QUIT' do restart end end |
#all_good ⇒ Object
If there are no files left to test (because they’ve all passed), then all is good.
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# File 'lib/autotest.rb', line 357 def all_good failures.empty? end |
#class_map ⇒ Object
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# File 'lib/autotest.rb', line 220 def class_map class_map = Hash[*self.find_order.grep(/^test/).map { |f| # TODO: ugly [path_to_classname(f), f] }.flatten] class_map.merge! self.extra_class_map class_map end |
#clear_exceptions ⇒ Object
Clears the list of exceptions for find_file. This must be called before the exceptions are compiled.
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# File 'lib/autotest.rb', line 656 def clear_exceptions raise "exceptions already compiled" if defined? @exceptions @exception_list.clear nil end |
#clear_mappings ⇒ Object
Clears all file mappings. This is DANGEROUS as it entirely disables autotest. You must add at least one file mapping that does a good job of rerunning appropriate tests.
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# File 'lib/autotest.rb', line 623 def clear_mappings @test_mappings.clear nil end |
#debug ⇒ Object
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# File 'lib/autotest.rb', line 205 def debug find_files_to_test puts "Known test files:" puts pp files_to_test.keys.sort class_map = self.class_map puts puts "Known class map:" puts pp class_map end |
#exceptions ⇒ Object
Return a compiled regexp of exceptions for find_files or nil if no filtering should take place. This regexp is generated from exception_list
.
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# File 'lib/autotest.rb', line 667 def exceptions unless defined? @exceptions then @exceptions = if @exception_list.empty? then nil else Regexp.union(*@exception_list) end end @exceptions end |
#files_matching(regexp) ⇒ Object
Returns all known files in the codebase matching regexp
.
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# File 'lib/autotest.rb', line 583 def files_matching regexp self.find_order.select { |k| k =~ regexp } end |
#find_files ⇒ Object
Find the files to process, ignoring temporary files, source configuration management files, etc., and return a Hash mapping filename to modification time.
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# File 'lib/autotest.rb', line 379 def find_files result = {} targets = self.find_directories + self.extra_files reset_find_order targets.each do |target| order = [] Find.find target do |f| Find.prune if f =~ self.exceptions Find.prune if f =~ /^\.\/tmp/ # temp dir, used by isolate next unless File.file? f next if f =~ /(swp|~|rej|orig)$/ # temporary/patch files next if f =~ /(,v)$/ # RCS files next if f =~ /\/\.?#/ # Emacs autosave/cvs merge files filename = f.sub(/^\.\//, '') result[filename] = File.stat(filename).mtime rescue next order << filename end self.find_order.push(*order.sort) end result end |
#find_files_to_test(files = find_files) ⇒ Object
Find the files which have been modified, update the recorded timestamps, and use this to update the files to test. Returns the latest mtime of the files modified or nil when nothing was modified.
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# File 'lib/autotest.rb', line 412 def find_files_to_test files = find_files updated = files.select { |filename, mtime| self.last_mtime < mtime } # nothing to update or initially run unless updated.empty? || self.last_mtime.to_i == 0 then p updated if [:verbose] hook :updated, updated end updated.map { |f,m| test_files_for f }.flatten.uniq.each do |filename| self.failures[filename] # creates key with default value self.files_to_test[filename] # creates key with default value end if updated.empty? then nil else files.values.max end end |
#get_to_green ⇒ Object
Keep running the tests after a change, until all pass.
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# File 'lib/autotest.rb', line 275 def get_to_green begin run_tests wait_for_changes unless all_good end until all_good end |
#hook(name, *args) ⇒ Object
Call the event hook named name
, passing in optional args depending on the hook itself.
Returns false if no hook handled the event.
Hook Writers!
This executes all registered hooks until one returns truthy. Pay attention to the return value of your block!
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# File 'lib/autotest.rb', line 693 def hook name, *args deprecated = { # none currently } if deprecated[name] and not HOOKS[name].empty? then warn "hook #{name} has been deprecated, use #{deprecated[name]}" end HOOKS[name].any? { |plugin| plugin[self, *args] } end |
#make_test_cmd(files_to_test) ⇒ Object
Generate the commands to test the supplied files
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# File 'lib/autotest.rb', line 447 def make_test_cmd files_to_test if [:debug] then puts "Files to test:" puts pp files_to_test puts end cmds = [] full, partial = reorder(failures).partition { |k,v| v.empty? } unless full.empty? then classes = full.map {|k,v| k}.flatten.uniq classes.unshift testlib classes = classes.join " " cmds << "#{ruby_cmd} -e \"#{test_prefix}; %w[#{classes}].each { |f| require f }\" -- --server #{$$}" end unless partial.empty? then files = partial.map(&:first).sort # no longer a hash because of partition re = [] partial.each do |path, klasses| klasses.each do |klass,methods| re << /#{klass}##{Regexp.union(methods)}/ end end loader = "%w[#{files.join " "}].each do |f| load f; end" re = Regexp.union(re).to_s.gsub(/-mix/, "") cmds << "#{ruby_cmd} -e '#{loader}' -- --server #{$$} -n '/#{re}/'" end cmds.join "#{SEP} " end |
#minitest_result(file, klass, method, fails, assertions, time) ⇒ Object
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# File 'lib/autotest.rb', line 720 def minitest_result file, klass, method, fails, assertions, time fails.reject! { |fail| Minitest::Skip === fail } unless fails.empty? self.tainted = true self.failures[file][klass] << method end end |
#minitest_start ⇒ Object
Server Methods:
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# File 'lib/autotest.rb', line 716 def minitest_start self.failures.clear end |
#new_hash_of_arrays ⇒ Object
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# File 'lib/autotest.rb', line 484 def new_hash_of_arrays Hash.new { |h,k| h[k] = [] } end |
#old_path_to_classname ⇒ Object
Convert a path in a string, s, into a class name, changing underscores to CamelCase, etc.
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# File 'lib/autotest/rails.rb', line 57 def path_to_classname s sep = File::SEPARATOR f = s.sub(/^test#{sep}/, '').sub(/\.rb$/, '').split sep f = f.map { |path| path.split(/_|(\d+)/).map { |seg| seg.capitalize }.join } f = f.map { |path| path =~ /^Test/ ? path : "Test#{path}" } f.join '::' end |
#old_run_tests ⇒ Object
Look for files to test then run the tests and handle the results.
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# File 'lib/autotest/preload.rb', line 27 def run_tests new_mtime = self.find_files_to_test return unless new_mtime self.last_mtime = new_mtime cmd = self.make_test_cmd self.files_to_test return if cmd.empty? hook :run_command, cmd puts cmd unless [:quiet] system cmd hook :ran_command end |
#options ⇒ Object
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# File 'lib/autotest.rb', line 71 def self.class. end |
#path_to_classname(s) ⇒ Object
Convert the pathname s to the name of class.
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# File 'lib/autotest.rb', line 365 def path_to_classname s sep = File::SEPARATOR f = s.sub(/^test#{sep}/, '').sub(/\.rb$/, '').split sep f = f.map { |path| path.split(/_|(\d+)/).map { |seg| seg.capitalize }.join } f = f.map { |path| path =~ /^Test/ ? path : "Test#{path}" } f.join '::' end |
#remove_exception(regexp) ⇒ Object
Removes regexp
to the list of exceptions for find_file. This must be called before the exceptions are compiled.
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# File 'lib/autotest.rb', line 646 def remove_exception regexp raise "exceptions already compiled" if defined? @exceptions @exception_list.delete regexp nil end |
#remove_mapping(regexp) ⇒ Object
Removed a file mapping matching regexp
.
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# File 'lib/autotest.rb', line 611 def remove_mapping regexp @test_mappings.delete_if do |k,v| k == regexp end nil end |
#reorder(files_to_test) ⇒ Object
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# File 'lib/autotest.rb', line 488 def reorder files_to_test max = files_to_test.size files_to_test.sort_by { |k,v| rand max } end |
#rerun_all_tests ⇒ Object
Rerun the tests from cold (reset state)
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# File 'lib/autotest.rb', line 496 def rerun_all_tests reset run_tests hook :all_good if all_good end |
#reset ⇒ Object
Clear all state information about test failures and whether interrupts will kill autotest.
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# File 'lib/autotest.rb', line 507 def reset self.files_to_test.clear reset_find_order self.failures.clear self.interrupted = false self.last_mtime = T0 self.tainted = false self.wants_to_quit = false hook :reset end |
#reset_find_order ⇒ Object
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# File 'lib/autotest.rb', line 520 def reset_find_order self.find_order = [] self.known_files = nil end |
#restart ⇒ Object
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# File 'lib/autotest.rb', line 334 def restart Minitest::Server.stop Process.kill "KILL", @child if @child cmd = [$0, *[:args]] index = $LOAD_PATH.index RbConfig::CONFIG["sitelibdir"] if index then extra = $LOAD_PATH[0...index] cmd = [Gem.ruby, "-I", extra.join(":")] + cmd end puts cmd.join(" ") if [:verbose] exec(*cmd) end |
#ruby ⇒ Object
Determine and return the path of the ruby executable.
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# File 'lib/autotest.rb', line 528 def ruby ruby = ENV['RUBY'] ruby ||= File.join(RbConfig::CONFIG['bindir'], RbConfig::CONFIG['ruby_install_name']) ruby.gsub! File::SEPARATOR, File::ALT_SEPARATOR if File::ALT_SEPARATOR return ruby end |
#ruby_cmd ⇒ Object
Returns the base of the ruby command.
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# File 'lib/autotest.rb', line 541 def ruby_cmd "#{prefix}#{ruby} -I#{libs} -rubygems" end |
#run ⇒ Object
Repeatedly run failed tests, then all tests, then wait for changes and carry on until killed.
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# File 'lib/autotest.rb', line 232 def run hook :initialize hook :post_initialize require "minitest/server" Minitest::Server.run self reset add_sigint_handler self.last_mtime = Time.now if [:no_full_after_start] self.debug if [:debug] loop do begin # ^c handler get_to_green if tainted? and not [:no_full_after_failed] then rerun_all_tests else hook :all_good end wait_for_changes rescue Interrupt break if wants_to_quit reset end end hook :quit puts rescue Exception => err hook(:died, err) or ( warn "Unhandled exception: #{err}" warn err.backtrace.join("\n ") warn "Quitting" ) ensure Minitest::Server.stop end |
#run_tests ⇒ Object
Look for files to test then run the tests and handle the results.
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# File 'lib/autotest.rb', line 285 def run_tests new_mtime = self.find_files_to_test return unless new_mtime self.last_mtime = new_mtime cmd = self.make_test_cmd self.files_to_test return if cmd.empty? hook :run_command, cmd puts cmd unless [:quiet] system cmd hook :ran_command end |
#test_files_for(filename) ⇒ Object
Return the name of the file with the tests for filename by finding a test_mapping
that matches the file and executing the mapping’s proc.
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# File 'lib/autotest.rb', line 550 def test_files_for filename result = [] self.test_mappings.each do |file_re, proc| if filename =~ file_re then result = [proc.call(filename, $~)]. flatten.sort.uniq.select { |f| known_files[f] } break unless result.empty? end end p :test_file_for => [filename, result.first] if result and [:debug] output.puts "No tests matched #{filename}" if [:verbose] and result.empty? return result end |
#wait_for_changes ⇒ Object
Sleep then look for files to test, until there are some.
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# File 'lib/autotest.rb', line 572 def wait_for_changes hook :waiting Kernel.sleep self.sleep until find_files_to_test end |