ruby/test_rubygems_req.rb
Jarek Prokop 1ccfb03ab8 Upgrade to Ruby 3.3.5.
Fix DoS vulnerability in rexml.
(CVE-2024-39908)
(CVE-2024-41946)
(CVE-2024-43398)

Fix REXML DoS when parsing an XML having many specific characters such as
whitespace character, >] and ]>.
(CVE-2024-41123)

Upgrade by merging Fedora changes up to commit:
b7e197fb88

Exclude:
- Generate RPM dependencies with RPM 4.20 API
  6bed1e3bd5
We don't have new enough RPM.

Resolves: RHEL-55409
Resolves: RHEL-57049
Resolves: RHEL-52783
Resolves: RHEL-57054
Resolves: RHEL-57069
2024-09-05 09:49:16 +02:00

206 lines
5.9 KiB
Ruby

# frozen_string_literal: true
require 'test/unit'
require 'rpm_test_helper'
class TestRubyGemsReq < Test::Unit::TestCase
include RPMTestHelper
def test_depends_on_rubygems
gem_i = GemInfo.new
lines = run_generator_single_file(gem_i)
assert_equal(1, lines.size)
assert_equal("#{helper_rubygems_dependency}\n", lines.first)
end
def test_requires_rubygems_and_dependency
dep = Dependency.new('bar')
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{helper_rubygems_dependency}\n", lines.first)
assert_equal("#{dep.to_rpm_str}\n", lines[1])
end
def test_requires_multiple_dependencies_with_constraint
constraints = [
'>= 3.0',
'>= 3.0.0',
'>= 3',
'= 1.0.2',
'= 3.0',
'< 3.2',
'<= 3.4'
]
dependencies = []
constraints.each_with_index do |constraint, idx|
dependencies << Dependency.new("bar#{idx}", [constraint])
end
gem_i = GemInfo.new(dependencies: dependencies)
lines = run_generator_single_file(gem_i)
# + 1 for the rubygems dependency
assert_equal(constraints.size + 1, lines.size)
dependencies.each_with_index do |dep, idx|
rpm_dep_name = dep.to_rpm_str
# Start indexing lines at 1, to jump over rubygems dependency
assert_equal("#{rpm_dep_name} #{constraints[idx]}\n", lines[idx + 1])
end
end
def test_expands_pessimistic_constraint_for_rpm
dep = Dependency.new('bar', ['~> 1.2'])
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
rpm_dep_name = dep.to_rpm_str
left_constraint = "#{rpm_dep_name} >= 1.2"
right_constraint = "#{rpm_dep_name} < 2"
expected_constraint = "(#{left_constraint} with #{right_constraint})\n"
assert_equal(expected_constraint, lines[1])
end
def test_multiple_pessimistically_constrained_dependencies
dependencies = []
dep_map = [
{
constraint: '~> 1.2.3',
expanded_left: '>= 1.2.3',
expanded_rigth: '< 1.3',
gem_name: 'bar1'
},
{
constraint: '~> 1.2',
expanded_left: '>= 1.2',
expanded_rigth: '< 2',
gem_name: 'bar2'
},
{
constraint: '~> 3',
expanded_left: '>= 3',
expanded_rigth: '< 4',
gem_name: 'bar3'
}
].each do |deps|
dependencies << Dependency.new(deps[:gem_name], [deps[:constraint]])
end
gem_i = GemInfo.new(dependencies: dependencies)
lines = run_generator_single_file(gem_i)
assert_equal(dep_map.size + 1, lines.size)
dep_map.each_with_index do |hash, idx|
rpm_dep_name = dependencies[idx].to_rpm_str
left_constraint = rpm_dep_name + ' ' + hash[:expanded_left]
right_constraint = rpm_dep_name + ' ' + hash[:expanded_rigth]
expected_constraint = "(#{left_constraint} with #{right_constraint})\n"
assert_equal(expected_constraint, lines[idx + 1])
end
end
def test_multiple_constraints_on_one_dependency_composes_constraints_for_RPM
# The quoting here depends on how the constraint is expanded in the helpers.
# right now the form is `["#{constraint}"]`, therefore we have to not specify
# left and right quotes.
constraints = ['>= 0.2.3', '<= 0.2.5']
dep = Dependency.new('baz', constraints)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
rpm_dep_name = dep.to_rpm_str
assert_equal("(#{rpm_dep_name} >= 0.2.3 with #{rpm_dep_name} <= 0.2.5)\n", lines[1])
# Not sure who would compose a dependency like this, but it's possible
# to do with the current generator
constraints = ['> 0.4.5', '< 0.6.4', '>= 2.3', '<= 2.5.3']
dep = Dependency.new('qux', constraints)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
rpm_dep = dep.to_rpm_str
expected_str = "(#{rpm_dep} > 0.4.5 with #{rpm_dep} < 0.6.4 with " \
"#{rpm_dep} >= 2.3 with #{rpm_dep} <= 2.5.3)\n"
assert_equal(2, lines.size)
assert_equal(expected_str, lines[1])
end
# https://bugzilla.redhat.com/show_bug.cgi?id=1561487
def test_depends_on_gem_with_version_conflict
dep = Dependency.new('baz', ['!= 0.4'])
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{dep.to_rpm_str}\n", lines[1])
end
def test_filters_conflict_from_regular_version_constraints
constraint = ['> 1.2.4', '!= 1.2.7']
dep = Dependency.new('baq', constraint)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{dep.to_rpm_str} > 1.2.4\n", lines[1])
end
def test_filtering_conflicts_is_not_depending_on_contraint_ordering
constraints = ['!= 1.2.7', '> 1.2.4']
dep = Dependency.new('baq', constraints)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{dep.to_rpm_str} > 1.2.4\n", lines[1])
end
def test_filters_multiple_conflicts_from_dependency
omit "Case not yet supported."
constraints = ['!= 1.2.4', '!= 1.2.5', '!= 2.3', '!= 4.8']
dep = Dependency.new('baf', constraints)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{dep.to_rpm_str}\n", lines[1])
end
def test_filters_multiple_conflicts_from_dependency_but_keeps_regular_constraint
constraints = ['!= 1.2.4', '!= 1.2.5', '!= 2.3', '<= 4.8']
dep = Dependency.new('bam', constraints)
gem_i = GemInfo.new(dependencies: [dep])
lines = run_generator_single_file(gem_i)
assert_equal(2, lines.size)
assert_equal("#{dep.to_rpm_str} <= 4.8\n", lines[1])
end
end