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test_formula: add outdated_versions tests
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@vladshablinsky @xu-cheng
vladshablinsky authored and xu-cheng committed Aug 6, 2016
1 parent 001bef0 commit 04cb161
Showing 1 changed file with 139 additions and 17 deletions.
156 changes: 139 additions & 17 deletions Library/Homebrew/test/test_formula.rb
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Expand Up @@ -134,6 +134,47 @@ def test_installed_prefix_stable_installed
f.rack.rmtree
end

def test_installed_prefix_outdated_stable_head_installed
f = formula do
url "foo"
version "1.9"
head "foo"
end

head_prefix = HOMEBREW_CELLAR/"#{f.name}/HEAD"
head_prefix.mkpath
tab = Tab.empty
tab.tabfile = head_prefix.join("INSTALL_RECEIPT.json")
tab.source["versions"] = { "stable" => "1.0" }
tab.write

assert_equal HOMEBREW_CELLAR/"#{f.name}/#{f.version}", f.installed_prefix
ensure
f.rack.rmtree
end

def test_installed_prefix_outdated_devel_head_installed
f = formula do
url "foo"
version "1.9"
devel do
url "foo"
version "2.1"
end
end

head_prefix = HOMEBREW_CELLAR/"#{f.name}/HEAD"
head_prefix.mkpath
tab = Tab.empty
tab.tabfile = head_prefix.join("INSTALL_RECEIPT.json")
tab.source["versions"] = { "stable" => "1.9", "devel" => "2.0" }
tab.write

assert_equal HOMEBREW_CELLAR/"#{f.name}/#{f.version}", f.installed_prefix
ensure
f.rack.rmtree
end

def test_installed_prefix_head
f = formula("test", Pathname.new(__FILE__).expand_path, :head) do
head "foo"
Expand Down Expand Up @@ -526,60 +567,67 @@ def setup
end

def teardown
@f.rack.rmtree
@f.rack.rmtree if @f.rack.exist?
end

def setup_tab_for_prefix(prefix, tap_string = nil)
def setup_tab_for_prefix(prefix, options = {})
prefix.mkpath
tab = Tab.empty
tab.tabfile = prefix.join("INSTALL_RECEIPT.json")
tab.source["tap"] = tap_string if tap_string
tab.write
tab.source["tap"] = options[:tap] if options[:tap]
tab.source["versions"] = options[:versions] if options[:versions]
tab.source_modified_time = options[:source_modified_time].to_i
tab.write unless options[:no_write]
tab
end

def reset_outdated_versions
f.instance_variable_set(:@outdated_versions, nil)
end

def test_greater_different_tap_installed
setup_tab_for_prefix(greater_prefix, "user/repo")
setup_tab_for_prefix(greater_prefix, :tap => "user/repo")
assert_predicate f.outdated_versions, :empty?
end

def test_greater_same_tap_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(greater_prefix, "homebrew/core")
setup_tab_for_prefix(greater_prefix, :tap => "homebrew/core")
assert_predicate f.outdated_versions, :empty?
end

def test_outdated_different_tap_installed
setup_tab_for_prefix(outdated_prefix, "user/repo")
setup_tab_for_prefix(outdated_prefix, :tap => "user/repo")
refute_predicate f.outdated_versions, :empty?
end

def test_outdated_same_tap_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(outdated_prefix, "homebrew/core")
setup_tab_for_prefix(outdated_prefix, :tap => "homebrew/core")
refute_predicate f.outdated_versions, :empty?
end

def test_same_head_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(head_prefix, "homebrew/core")
setup_tab_for_prefix(head_prefix, :tap => "homebrew/core")
assert_predicate f.outdated_versions, :empty?
end

def test_different_head_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(head_prefix, "user/repo")
setup_tab_for_prefix(head_prefix, :tap => "user/repo")
assert_predicate f.outdated_versions, :empty?
end

def test_mixed_taps_greater_version_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(outdated_prefix, "homebrew/core")
setup_tab_for_prefix(greater_prefix, "user/repo")
setup_tab_for_prefix(outdated_prefix, :tap => "homebrew/core")
setup_tab_for_prefix(greater_prefix, :tap => "user/repo")

assert_predicate f.outdated_versions, :empty?

setup_tab_for_prefix(greater_prefix, "homebrew/core")
setup_tab_for_prefix(greater_prefix, :tap => "homebrew/core")
reset_outdated_versions

assert_predicate f.outdated_versions, :empty?
end
Expand All @@ -590,23 +638,97 @@ def test_mixed_taps_outdated_version_installed
extra_outdated_prefix = HOMEBREW_CELLAR/"#{f.name}/1.0"

setup_tab_for_prefix(outdated_prefix)
setup_tab_for_prefix(extra_outdated_prefix, "homebrew/core")
setup_tab_for_prefix(extra_outdated_prefix, :tap => "homebrew/core")
reset_outdated_versions

refute_predicate f.outdated_versions, :empty?

setup_tab_for_prefix(outdated_prefix, "user/repo")
setup_tab_for_prefix(outdated_prefix, :tap => "user/repo")
reset_outdated_versions

refute_predicate f.outdated_versions, :empty?
end

def test_same_version_tap_installed
f.instance_variable_set(:@tap, CoreTap.instance)
setup_tab_for_prefix(same_prefix, "homebrew/core")
setup_tab_for_prefix(same_prefix, :tap => "homebrew/core")

assert_predicate f.outdated_versions, :empty?

setup_tab_for_prefix(same_prefix, :tap => "user/repo")
reset_outdated_versions

assert_predicate f.outdated_versions, :empty?
end

def test_outdated_installed_head_less_than_stable
tab = setup_tab_for_prefix(head_prefix, :versions => { "stable" => "1.0" })
refute_predicate f.outdated_versions, :empty?

setup_tab_for_prefix(same_prefix, "user/repo")
# Tab.for_keg(head_prefix) will be fetched from CACHE but we write it anyway
tab.source["versions"] = { "stable" => f.version.to_s }
tab.write
reset_outdated_versions

assert_predicate f.outdated_versions, :empty?
end

def test_outdated_fetch_head
outdated_stable_prefix = HOMEBREW_CELLAR.join("testball/1.0")
head_prefix_a = HOMEBREW_CELLAR.join("testball/HEAD")
head_prefix_b = HOMEBREW_CELLAR.join("testball/HEAD-aaaaaaa_1")
head_prefix_c = HOMEBREW_CELLAR.join("testball/HEAD-5658946")

setup_tab_for_prefix(outdated_stable_prefix)
tab_a = setup_tab_for_prefix(head_prefix_a, :versions => { "stable" => "1.0" })
setup_tab_for_prefix(head_prefix_b)

initial_env = ENV.to_hash
testball_repo = HOMEBREW_PREFIX.join("testball_repo")
testball_repo.mkdir

@f = formula("testball") do
url "foo"
version "2.10"
head "file://#{testball_repo}", :using => :git
end

%w[AUTHOR COMMITTER].each do |role|
ENV["GIT_#{role}_NAME"] = "brew tests"
ENV["GIT_#{role}_EMAIL"] = "brew-tests@localhost"
ENV["GIT_#{role}_DATE"] = "Thu May 21 00:04:11 2009 +0100"
end

testball_repo.cd do
FileUtils.touch "LICENSE"
shutup do
system "git", "init"
system "git", "add", "--all"
system "git", "commit", "-m", "Initial commit"
end
end

refute_predicate f.outdated_versions(:fetch_head => true), :empty?

tab_a.source["versions"] = { "stable" => f.version.to_s }
tab_a.write
reset_outdated_versions
refute_predicate f.outdated_versions(:fetch_head => true), :empty?

head_prefix_a.rmtree
reset_outdated_versions
refute_predicate f.outdated_versions(:fetch_head => true), :empty?

setup_tab_for_prefix(head_prefix_c, :source_modified_time => 1)
reset_outdated_versions
assert_predicate f.outdated_versions(:fetch_head => true), :empty?
ensure
ENV.replace(initial_env)
testball_repo.rmtree if testball_repo.exist?
outdated_stable_prefix.rmtree if outdated_stable_prefix.exist?
head_prefix_b.rmtree if head_prefix.exist?
head_prefix_c.rmtree if head_prefix_c.exist?
FileUtils.rm_rf HOMEBREW_CACHE/"testball--git"
FileUtils.rm_rf HOMEBREW_CELLAR/"testball"
end
end

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