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Contents
# frozen_string_literal: true
require 'spec_helper'
describe RubyPgExtras::TableInfo do
subject(:result) do
RubyPgExtras::TableInfo.call
end
describe "call" do
context "stubbed cases" do
before do
expect(RubyPgExtras).to receive(:tables) {
[
{ "schemaname" => "public", "tablename" => "users" },
{ "schemaname" => "public", "tablename" => "teams" }
]
}
expect(RubyPgExtras).to receive(:table_size) {
[
{ "name" => "teams", "size" => "25 MB" },
{"name" => "users", "size" => "250 MB"},
]
}
expect(RubyPgExtras).to receive(:index_cache_hit) {
[
{ "name" => "teams", "ratio" => "0.98" },
{ "name" => "users", "ratio" => "0.999" },
]
}
expect(RubyPgExtras).to receive(:table_cache_hit) {
[
{ "name" => "teams", "ratio" => "0.88" },
{ "name" => "users", "ratio" => "0.899" },
]
}
expect(RubyPgExtras).to receive(:records_rank) {
[
{ "name" => "teams", "estimated_count" => "358" },
{ "name" => "users", "estimated_count" => "8973" },
]
}
expect(RubyPgExtras).to receive(:seq_scans) {
[
{ "name" => "teams", "count" => "0" },
{ "name" => "users", "count" => "409328" },
]
}
expect(RubyPgExtras).to receive(:table_index_scans) {
[
{ "name" => "teams", "count" => "8579" },
{ "name" => "users", "count" => "0" },
]
}
end
it "works" do
expect {
RubyPgExtras::TableInfoPrint.call(result)
}.not_to raise_error
end
end
context "real data" do
it "works" do
expect {
RubyPgExtras::TableInfoPrint.call(result)
}.not_to raise_error
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems