1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
# frozen_string_literal: true
require "shellwords"
require "method_source"
require "rake/file_list"
require "active_support/core_ext/module/attribute_accessors"
module Rails
module TestUnit
class Runner
mattr_reader :filters, default: []
class << self
def attach_before_load_options(opts)
opts.on("--warnings", "-w", "Run with Ruby warnings enabled") {}
opts.on("-e", "--environment ENV", "Run tests in the ENV environment") {}
end
def parse_options(argv)
# Perform manual parsing and cleanup since option parser raises on unknown options.
env_index = argv.index("--environment") || argv.index("-e")
if env_index
argv.delete_at(env_index)
environment = argv.delete_at(env_index).strip
end
ENV["RAILS_ENV"] = environment || "test"
w_index = argv.index("--warnings") || argv.index("-w")
$VERBOSE = argv.delete_at(w_index) if w_index
end
def rake_run(argv = [])
ARGV.replace Shellwords.split(ENV["TESTOPTS"] || "")
run(argv)
end
def run(argv = [])
load_tests(argv)
require "active_support/testing/autorun"
end
def load_tests(argv)
patterns = extract_filters(argv)
tests = Rake::FileList[patterns.any? ? patterns : "test/**/*_test.rb"]
tests.exclude("test/system/**/*") if patterns.empty?
tests.to_a.each { |path| require File.expand_path(path) }
end
def compose_filter(runnable, filter)
if filters.any? { |_, lines| lines.any? }
CompositeFilter.new(runnable, filter, filters)
else
filter
end
end
private
def extract_filters(argv)
# Extract absolute and relative paths but skip -n /.*/ regexp filters.
argv.select { |arg| arg =~ %r%^/?\w+/% && !arg.end_with?("/") }.map do |path|
case
when /(:\d+)+$/.match?(path)
file, *lines = path.split(":")
filters << [ file, lines ]
file
when Dir.exist?(path)
"#{path}/**/*_test.rb"
else
filters << [ path, [] ]
path
end
end
end
end
end
class CompositeFilter # :nodoc:
attr_reader :named_filter
def initialize(runnable, filter, patterns)
@runnable = runnable
@named_filter = derive_named_filter(filter)
@filters = [ @named_filter, *derive_line_filters(patterns) ].compact
end
# minitest uses === to find matching filters.
def ===(method)
@filters.any? { |filter| filter === method }
end
private
def derive_named_filter(filter)
if filter.respond_to?(:named_filter)
filter.named_filter
elsif filter =~ %r%/(.*)/% # Regexp filtering copied from minitest.
Regexp.new $1
elsif filter.is_a?(String)
filter
end
end
def derive_line_filters(patterns)
patterns.flat_map do |file, lines|
if lines.empty?
Filter.new(@runnable, file, nil) if file
else
lines.map { |line| Filter.new(@runnable, file, line) }
end
end
end
end
class Filter # :nodoc:
def initialize(runnable, file, line)
@runnable, @file = runnable, File.expand_path(file)
@line = line.to_i if line
end
def ===(method)
return unless @runnable.method_defined?(method)
if @line
test_file, test_range = definition_for(@runnable.instance_method(method))
test_file == @file && test_range.include?(@line)
else
@runnable.instance_method(method).source_location.first == @file
end
end
private
def definition_for(method)
file, start_line = method.source_location
end_line = method.source.count("\n") + start_line - 1
return file, start_line..end_line
end
end
end
end
|
