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require "spec"
require "semantic_version"
describe SemanticVersion do
it "compares <" do
sversions = %w(
1.2.3-2
1.2.3-10
1.2.3-alpha
1.2.3-alpha.2
1.2.3-alpha.10
1.2.3-beta
1.2.3
1.2.4-alpha
1.2.4-beta
1.2.4
)
versions = sversions.map { |s| SemanticVersion.parse(s) }.to_a
versions.each_with_index do |v, i|
v.to_s.should eq(sversions[i])
end
versions.each_cons(2) do |pair|
pair[0].should be < pair[1]
end
end
it "compares build equivalence" do
sversions = %w(
1.2.3+1
1.2.3+999
1.2.3+a
1.2.3+a.b
1.2.3+a.b.c
)
versions = sversions.map { |s| SemanticVersion.parse(s) }.to_a
versions.each_with_index do |v, i|
v.to_s.should eq(sversions[i])
end
versions.each_cons(2) do |pair|
(pair[0] <=> pair[1]).should eq 0
end
end
it "does not accept bad versions" do
sversions = %w(
1
1.2
1.2.3-0123
1.2.3-0123.0123
0.0.4--.
1.1.2+.123
+invalid
-invalid
-invalid+invalid
-invalid.01
alpha
alpha.beta
alpha.beta.1
alpha.1
alpha+beta
alpha_beta
alpha.
alpha..
1.0.0-alpha_beta
-alpha.
1.0.0-alpha..
1.0.0-alpha..1
1.0.0-alpha...1
01.1.1
1.01.1
1.1.01
1.2.3.DEV
1.2-SNAPSHOT
1.2.31.2.3----RC-SNAPSHOT.12.09.1--..12+788
1.2-RC-SNAPSHOT
-1.0.3-gamma+b7718
+justmeta
9.8.7+meta+meta
9.8.7-whatever+meta+meta
99999999999999999999999.999999999999999999.99999999999999999----RC-SNAPSHOT.12.09.1--------------------------------..12
)
sversions.each do |s|
expect_raises(ArgumentError) { SemanticVersion.parse(s) }
end
end
it "copies with specified modifications" do
base_version = SemanticVersion.new(1, 2, 3, "rc", "0000")
base_version.copy_with(major: 0).should eq SemanticVersion.new(0, 2, 3, "rc", "0000")
base_version.copy_with(minor: 0).should eq SemanticVersion.new(1, 0, 3, "rc", "0000")
base_version.copy_with(patch: 0).should eq SemanticVersion.new(1, 2, 0, "rc", "0000")
base_version.copy_with(prerelease: "alpha").should eq SemanticVersion.new(1, 2, 3, "alpha", "0000")
base_version.copy_with(build: "0001").should eq SemanticVersion.new(1, 2, 3, "rc", "0001")
base_version.copy_with(prerelease: nil, build: nil).should eq SemanticVersion.new(1, 2, 3)
end
it "bumps to the correct version" do
SemanticVersion.new(1, 1, 1).bump_minor.should eq SemanticVersion.new(1, 2, 0)
SemanticVersion.new(1, 2, 0).bump_patch.should eq SemanticVersion.new(1, 2, 1)
SemanticVersion.new(1, 2, 1).bump_major.should eq SemanticVersion.new(2, 0, 0)
SemanticVersion.new(2, 0, 0).bump_patch.should eq SemanticVersion.new(2, 0, 1)
SemanticVersion.new(2, 0, 1).bump_minor.should eq SemanticVersion.new(2, 1, 0)
SemanticVersion.new(2, 1, 0).bump_major.should eq SemanticVersion.new(3, 0, 0)
version_with_prerelease = SemanticVersion.new(1, 2, 3, "rc", "0001")
version_with_prerelease.bump_major.should eq SemanticVersion.new(2, 0, 0)
version_with_prerelease.bump_minor.should eq SemanticVersion.new(1, 3, 0)
version_with_prerelease.bump_patch.should eq SemanticVersion.new(1, 2, 3)
end
describe SemanticVersion::Prerelease do
it "compares <" do
sprereleases = %w(
alpha.1
beta.1
beta.2
)
prereleases = sprereleases.map { |s|
SemanticVersion::Prerelease.parse(s)
}
prereleases.each_cons(2) do |pair|
pair[0].should be < pair[1]
end
end
end
end
|
