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c9c49ab | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 | defmodule Plausible.Stats.TableDeciderTest do
use Plausible.DataCase, async: true
alias Plausible.Stats.{Query, QueryBuilder, QueryError}
import Plausible.Stats.TableDecider
describe "events_join_sessions?" do
test "with simple filters" do
assert not events_join_sessions?(make_query([]))
assert not events_join_sessions?(make_query(["event:name"]))
assert not events_join_sessions?(make_query(["visit:source"]))
assert events_join_sessions?(make_query(["visit:entry_page"]))
assert events_join_sessions?(make_query(["visit:exit_page"]))
end
test "with nested filter" do
assert not events_join_sessions?(make_query_full_filters([[:not, [:is, "event:name", []]]]))
assert events_join_sessions?(
make_query_full_filters([[:not, [:is, "visit:exit_page", []]]])
)
end
end
describe "partition_metrics" do
test "with no metrics or filters" do
query = make_query([])
assert partition_metrics([], query) == []
end
test "session-only metrics accordingly" do
query = make_query([])
assert partition_metrics([:bounce_rate, :views_per_visit], query) == [
sessions: [:bounce_rate, :views_per_visit]
]
end
test "event-only metrics accordingly" do
query = make_query([])
assert partition_metrics([:total_revenue, :visitors], query) == [
events: [:total_revenue, :visitors]
]
end
test "filters from both, event-only metrics" do
query = make_query(["event:name", "visit:source"])
assert partition_metrics([:total_revenue], query) == [events: [:total_revenue]]
end
test "filters from both, session-only metrics" do
query = make_query(["event:name", "visit:source"])
assert partition_metrics([:bounce_rate], query) == [sessions: [:bounce_rate]]
end
test "session filters but no session metrics" do
query = make_query(["visit:source"])
assert partition_metrics([:total_revenue], query) == [events: [:total_revenue]]
end
test "sample_percent is added to both types of metrics" do
query = make_query([])
assert partition_metrics([:total_revenue, :sample_percent], query) == [
events: [:total_revenue, :sample_percent]
]
assert partition_metrics([:bounce_rate, :sample_percent], query) == [
sessions: [:bounce_rate, :sample_percent]
]
assert partition_metrics([:total_revenue, :bounce_rate, :sample_percent], query) == [
events: [:total_revenue, :sample_percent],
sessions: [:bounce_rate, :sample_percent]
]
end
test "other metrics get ignored" do
query = make_query([])
assert partition_metrics([:percentage, :total_visitors], query) == [sessions: [:percentage]]
end
test "metrics that can be calculated on either when event-only metrics" do
query = make_query([])
assert partition_metrics([:total_revenue, :visitors], query) == [
events: [:total_revenue, :visitors]
]
assert partition_metrics([:pageviews, :visits], query) == [events: [:pageviews, :visits]]
end
test "metrics that can be calculated on either when session-only metrics" do
query = make_query([])
assert partition_metrics([:bounce_rate, :visitors], query) == [
sessions: [:bounce_rate, :visitors]
]
assert partition_metrics([:visit_duration, :visits], query) == [
sessions: [:visit_duration, :visits]
]
end
test "metrics that can be calculated on either are biased to events" do
query = make_query([])
assert partition_metrics([:bounce_rate, :total_revenue, :visitors], query) == [
events: [:total_revenue, :visitors],
sessions: [:bounce_rate]
]
end
test "sample_percent is handled with either metrics" do
query = make_query([])
assert partition_metrics([:visitors, :sample_percent], query) == [
sessions: [:visitors, :sample_percent]
]
end
test "metric can be calculated on either, but filtering on events" do
query = make_query(["event:name"])
assert partition_metrics([:visitors], query) == [events: [:visitors]]
end
test "metric can be calculated on either, but filtering on events and sessions" do
query = make_query(["event:name", "visit:exit_page"])
assert partition_metrics([:visitors], query) == [sessions: [:visitors]]
end
test "metric can be calculated on either, filtering on either" do
query = make_query(["visit:source"])
assert partition_metrics([:visitors], query) == [sessions: [:visitors]]
end
test "metric can be calculated on either, filtering on sessions" do
query = make_query(["visit:exit_page"])
assert partition_metrics([:visitors], query) == [sessions: [:visitors]]
end
test "query dimensions lean metric" do
assert partition_metrics([:visitors], make_query([], ["event:name"])) == [
events: [:visitors]
]
assert partition_metrics([:visitors], make_query([], ["visit:source"])) == [
sessions: [:visitors]
]
assert partition_metrics([:visitors], make_query([], ["visit:exit_page"])) == [
sessions: [:visitors]
]
end
test "smearable metrics" do
assert partition_metrics(
[:visitors, :visits, :visit_duration, :pageviews],
make_query([], ["time:minute"])
) == [
events: [:pageviews],
sessions: [:visit_duration],
sessions_smeared: [:visitors, :visits]
]
assert partition_metrics([:visitors], make_query([], ["time:hour"])) == [
sessions_smeared: [:visitors]
]
assert partition_metrics([:visitors], make_query([], ["time:day"])) == [
sessions: [:visitors]
]
assert partition_metrics([:visitors], make_query([], [])) == [
sessions: [:visitors]
]
end
end
describe "validate_no_metrics_dimensions_conflict" do
for {metrics, dimensions, expected} <- [
{[], [], :ok},
{[:bounce_rate], [], :ok},
{[:scroll_depth], [], :ok},
{[:bounce_rate], ["visit:exit_page"], :ok},
{[:scroll_depth], ["event:name"], :ok},
{[:scroll_depth], ["visit:device"], :ok},
{[:bounce_rate, :scroll_depth], ["event:name"],
{:error,
%QueryError{
code: :invalid_metrics,
message:
"Session metric(s) `bounce_rate` cannot be queried along with event dimension(s) `event:name`"
}}},
{[:visit_duration], ["event:props:foo"],
{:error,
%QueryError{
code: :invalid_metrics,
message:
"Session metric(s) `visit_duration` cannot be queried along with event dimension(s) `event:props:foo`"
}}},
{[:bounce_rate, :scroll_depth], ["visit:exit_page"],
{:error,
%QueryError{
code: :invalid_metrics,
message:
"Event metric(s) `scroll_depth` cannot be queried along with session dimension(s) `visit:exit_page`"
}}},
{[:bounce_rate, :scroll_depth], ["event:page"], :ok},
{[:scroll_depth], ["visit:entry_page"],
{:error,
%QueryError{
code: :invalid_metrics,
message:
"Event metric(s) `scroll_depth` cannot be queried along with session dimension(s) `visit:entry_page`"
}}},
{[:time_on_page], ["visit:exit_page"],
{:error,
%QueryError{
code: :invalid_metrics,
message:
"Event metric(s) `time_on_page` cannot be queried along with session dimension(s) `visit:exit_page`"
}}}
] do
test "metrics #{inspect(metrics)} and dimensions #{inspect(dimensions)}" do
query =
make_query() |> Query.set(metrics: unquote(metrics), dimensions: unquote(dimensions))
assert validate_no_metrics_dimensions_conflict(query) == unquote(Macro.escape(expected))
end
end
for {metrics, dimensions} <- [
{[:total_revenue], ["visit:entry_page"]},
{[:average_revenue], ["visit:exit_page"]}
] do
@tag :ee_only
test "revenue metrics #{inspect(metrics)} and dimensions #{inspect(dimensions)} are allowed with session dimensions" do
query =
make_query() |> Query.set(metrics: unquote(metrics), dimensions: unquote(dimensions))
assert validate_no_metrics_dimensions_conflict(query) == :ok
end
end
end
defp make_query(filter_dimensions \\ [], dimensions \\ []) do
site = build(:site, id: :rand.uniform(100_000))
QueryBuilder.build!(site,
metrics: [:visitors],
input_date_range: :all,
filters:
Enum.map(filter_dimensions, fn filter_dimension -> [:is, filter_dimension, []] end),
dimensions: dimensions
)
end
defp make_query_full_filters(filters) do
site = build(:site, id: :rand.uniform(100_000))
QueryBuilder.build!(site,
metrics: [:visitors],
input_date_range: :all,
dimensions: [],
filters: filters
)
end
end
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