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-rw-r--r--test/rubygems/test_gem_commands_fetch_command.rb186
1 files changed, 160 insertions, 26 deletions
diff --git a/test/rubygems/test_gem_commands_fetch_command.rb b/test/rubygems/test_gem_commands_fetch_command.rb
index 35ee00f763..e8710d3cd1 100644
--- a/test/rubygems/test_gem_commands_fetch_command.rb
+++ b/test/rubygems/test_gem_commands_fetch_command.rb
@@ -1,8 +1,9 @@
# frozen_string_literal: true
-require_relative 'helper'
-require 'rubygems/package'
-require 'rubygems/security'
-require 'rubygems/commands/fetch_command'
+
+require_relative "helper"
+require "rubygems/package"
+require "rubygems/security"
+require "rubygems/commands/fetch_command"
class TestGemCommandsFetchCommand < Gem::TestCase
def setup
@@ -13,10 +14,10 @@ class TestGemCommandsFetchCommand < Gem::TestCase
def test_execute
specs = spec_fetcher do |fetcher|
- fetcher.gem 'a', 2
+ fetcher.gem "a", 2
end
- assert_path_not_exist File.join(@tempdir, 'cache'), 'sanity check'
+ assert_path_not_exist File.join(@tempdir, "cache"), "sanity check"
@cmd.options[:args] = %w[a]
@@ -26,24 +27,24 @@ class TestGemCommandsFetchCommand < Gem::TestCase
end
end
- a2 = specs['a-2']
+ a2 = specs["a-2"]
assert_path_exist(File.join(@tempdir, a2.file_name),
"#{a2.full_name} not fetched")
- assert_path_not_exist File.join(@tempdir, 'cache'),
- 'gem repository directories must not be created'
+ assert_path_not_exist File.join(@tempdir, "cache"),
+ "gem repository directories must not be created"
end
def test_execute_latest
specs = spec_fetcher do |fetcher|
- fetcher.gem 'a', 1
- fetcher.gem 'a', 2
+ fetcher.gem "a", 1
+ fetcher.gem "a", 2
end
- assert_path_not_exist File.join(@tempdir, 'cache'), 'sanity check'
+ assert_path_not_exist File.join(@tempdir, "cache"), "sanity check"
@cmd.options[:args] = %w[a]
- @cmd.options[:version] = req('>= 0.1')
+ @cmd.options[:version] = req(">= 0.1")
use_ui @ui do
Dir.chdir @tempdir do
@@ -51,17 +52,17 @@ class TestGemCommandsFetchCommand < Gem::TestCase
end
end
- a2 = specs['a-2']
+ a2 = specs["a-2"]
assert_path_exist(File.join(@tempdir, a2.file_name),
"#{a2.full_name} not fetched")
- assert_path_not_exist File.join(@tempdir, 'cache'),
- 'gem repository directories must not be created'
+ assert_path_not_exist File.join(@tempdir, "cache"),
+ "gem repository directories must not be created"
end
def test_execute_prerelease
specs = spec_fetcher do |fetcher|
- fetcher.gem 'a', 2
- fetcher.gem 'a', '2.a'
+ fetcher.gem "a", 2
+ fetcher.gem "a", "2.a"
end
@cmd.options[:args] = %w[a]
@@ -73,16 +74,52 @@ class TestGemCommandsFetchCommand < Gem::TestCase
end
end
- a2 = specs['a-2']
+ a2 = specs["a-2"]
assert_path_exist(File.join(@tempdir, a2.file_name),
"#{a2.full_name} not fetched")
end
+ def test_execute_platform
+ a2_spec, a2 = util_gem("a", "2")
+
+ a2_universal_darwin_spec, a2_universal_darwin = util_gem("a", "2") do |s|
+ s.platform = "universal-darwin"
+ end
+
+ Gem::RemoteFetcher.fetcher = @fetcher = Gem::FakeFetcher.new
+
+ write_marshalled_gemspecs(a2_spec, a2_universal_darwin_spec)
+
+ @cmd.options[:args] = %w[a]
+
+ @fetcher.data["#{@gem_repo}latest_specs.#{Gem.marshal_version}.gz"] = util_gzip(Marshal.dump([
+ Gem::NameTuple.new(a2_spec.name, a2_spec.version, a2_spec.platform),
+ Gem::NameTuple.new(a2_universal_darwin_spec.name, a2_universal_darwin_spec.version, a2_universal_darwin_spec.platform),
+ ]))
+
+ @fetcher.data["#{@gem_repo}gems/#{a2_spec.file_name}"] = Gem.read_binary(a2)
+ FileUtils.cp a2, a2_spec.cache_file
+
+ @fetcher.data["#{@gem_repo}gems/#{a2_universal_darwin_spec.file_name}"] = Gem.read_binary(a2_universal_darwin)
+ FileUtils.cp a2_universal_darwin, a2_universal_darwin_spec.cache_file
+
+ util_set_arch "arm64-darwin20" do
+ use_ui @ui do
+ Dir.chdir @tempdir do
+ @cmd.execute
+ end
+ end
+ end
+
+ assert_path_exist(File.join(@tempdir, a2_universal_darwin_spec.file_name),
+ "#{a2_universal_darwin_spec.full_name} not fetched")
+ end
+
def test_execute_specific_prerelease
specs = spec_fetcher do |fetcher|
- fetcher.gem 'a', 2
- fetcher.gem 'a', '2.a'
+ fetcher.gem "a", 2
+ fetcher.gem "a", "2.a"
end
@cmd.options[:args] = %w[a]
@@ -95,7 +132,7 @@ class TestGemCommandsFetchCommand < Gem::TestCase
end
end
- a2_pre = specs['a-2.a']
+ a2_pre = specs["a-2.a"]
assert_path_exist(File.join(@tempdir, a2_pre.file_name),
"#{a2_pre.full_name} not fetched")
@@ -103,12 +140,12 @@ class TestGemCommandsFetchCommand < Gem::TestCase
def test_execute_version
specs = spec_fetcher do |fetcher|
- fetcher.gem 'a', 1
- fetcher.gem 'a', 2
+ fetcher.gem "a", 1
+ fetcher.gem "a", 2
end
@cmd.options[:args] = %w[a]
- @cmd.options[:version] = Gem::Requirement.new '1'
+ @cmd.options[:version] = Gem::Requirement.new "1"
use_ui @ui do
Dir.chdir @tempdir do
@@ -116,9 +153,106 @@ class TestGemCommandsFetchCommand < Gem::TestCase
end
end
- a1 = specs['a-1']
+ a1 = specs["a-1"]
assert_path_exist(File.join(@tempdir, a1.file_name),
"#{a1.full_name} not fetched")
end
+
+ def test_execute_version_specified_by_colon
+ specs = spec_fetcher do |fetcher|
+ fetcher.gem "a", 1
+ end
+
+ @cmd.options[:args] = %w[a:1]
+
+ use_ui @ui do
+ Dir.chdir @tempdir do
+ @cmd.execute
+ end
+ end
+
+ a1 = specs["a-1"]
+
+ assert_path_exist(File.join(@tempdir, a1.file_name),
+ "#{a1.full_name} not fetched")
+ end
+
+ def test_execute_two_version
+ @cmd.options[:args] = %w[a b]
+ @cmd.options[:version] = Gem::Requirement.new "1"
+
+ use_ui @ui do
+ assert_raise Gem::MockGemUi::TermError, @ui.error do
+ @cmd.execute
+ end
+ end
+
+ msg = "ERROR: Can't use --version with multiple gems. You can specify multiple gems with" \
+ " version requirements using `gem fetch 'my_gem:1.0.0' 'my_other_gem:~>2.0.0'`"
+
+ assert_empty @ui.output
+ assert_equal msg, @ui.error.chomp
+ end
+
+ def test_execute_two_version_specified_by_colon
+ specs = spec_fetcher do |fetcher|
+ fetcher.gem "a", 1
+ fetcher.gem "b", 1
+ end
+
+ @cmd.options[:args] = %w[a:1 b:1]
+
+ use_ui @ui do
+ Dir.chdir @tempdir do
+ @cmd.execute
+ end
+ end
+
+ a1 = specs["a-1"]
+ b1 = specs["b-1"]
+
+ assert_path_exist(File.join(@tempdir, a1.file_name),
+ "#{a1.full_name} not fetched")
+ assert_path_exist(File.join(@tempdir, b1.file_name),
+ "#{b1.full_name} not fetched")
+ end
+
+ def test_execute_version_nonexistent
+ spec_fetcher do |fetcher|
+ fetcher.spec "foo", 1
+ end
+
+ @cmd.options[:args] = %w[foo:2]
+
+ use_ui @ui do
+ @cmd.execute
+ end
+
+ expected = <<-EXPECTED
+ERROR: Could not find a valid gem 'foo' (2) in any repository
+ERROR: Possible alternatives: foo
+ EXPECTED
+
+ assert_equal expected, @ui.error
+ end
+
+ def test_execute_nonexistent_hint_disabled
+ spec_fetcher do |fetcher|
+ fetcher.spec "foo", 1
+ end
+
+ @cmd.options[:args] = %w[foo:2]
+ @cmd.options[:suggest_alternate] = false
+
+ use_ui @ui do
+ @cmd.execute
+ end
+
+ expected = <<-EXPECTED
+ERROR: Could not find a valid gem 'foo' (2) in any repository
+ EXPECTED
+
+ assert_equal expected, @ui.error
+ end
end