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-rw-r--r--spec/lib/gitlab/database_spec.rb52
1 files changed, 52 insertions, 0 deletions
diff --git a/spec/lib/gitlab/database_spec.rb b/spec/lib/gitlab/database_spec.rb
index 60106ee3c0b..5f57cd6b825 100644
--- a/spec/lib/gitlab/database_spec.rb
+++ b/spec/lib/gitlab/database_spec.rb
@@ -17,6 +17,20 @@ describe Gitlab::Database do
end
end
+ describe '.human_adapter_name' do
+ it 'returns PostgreSQL when using PostgreSQL' do
+ allow(described_class).to receive(:postgresql?).and_return(true)
+
+ expect(described_class.human_adapter_name).to eq('PostgreSQL')
+ end
+
+ it 'returns MySQL when using MySQL' do
+ allow(described_class).to receive(:postgresql?).and_return(false)
+
+ expect(described_class.human_adapter_name).to eq('MySQL')
+ end
+ end
+
# These are just simple smoke tests to check if the methods work (regardless
# of what they may return).
describe '.mysql?' do
@@ -87,6 +101,38 @@ describe Gitlab::Database do
end
end
+ describe '.postgresql_minimum_supported_version?' do
+ it 'returns false when not using PostgreSQL' do
+ allow(described_class).to receive(:postgresql?).and_return(false)
+
+ expect(described_class.postgresql_minimum_supported_version?).to eq(false)
+ end
+
+ context 'when using PostgreSQL' do
+ before do
+ allow(described_class).to receive(:postgresql?).and_return(true)
+ end
+
+ it 'returns false when using PostgreSQL 9.5' do
+ allow(described_class).to receive(:version).and_return('9.5')
+
+ expect(described_class.postgresql_minimum_supported_version?).to eq(false)
+ end
+
+ it 'returns true when using PostgreSQL 9.6' do
+ allow(described_class).to receive(:version).and_return('9.6')
+
+ expect(described_class.postgresql_minimum_supported_version?).to eq(true)
+ end
+
+ it 'returns true when using PostgreSQL 10 or newer' do
+ allow(described_class).to receive(:version).and_return('10')
+
+ expect(described_class.postgresql_minimum_supported_version?).to eq(true)
+ end
+ end
+ end
+
describe '.join_lateral_supported?' do
it 'returns false when using MySQL' do
allow(described_class).to receive(:postgresql?).and_return(false)
@@ -195,6 +241,12 @@ describe Gitlab::Database do
end
end
+ describe '.pg_last_xact_replay_timestamp' do
+ it 'returns pg_last_xact_replay_timestamp' do
+ expect(described_class.pg_last_xact_replay_timestamp).to eq('pg_last_xact_replay_timestamp')
+ end
+ end
+
describe '.nulls_last_order' do
context 'when using PostgreSQL' do
before do