diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/macos-snapshots/momentum.golden | 186 | ||||
| -rw-r--r-- | test/macos-snapshots/momentum.snap | 73 | ||||
| -rw-r--r-- | test/macos_e2e.swift | 25 |
3 files changed, 284 insertions, 0 deletions
diff --git a/test/macos-snapshots/momentum.golden b/test/macos-snapshots/momentum.golden new file mode 100644 index 00000000..b4471061 --- /dev/null +++ b/test/macos-snapshots/momentum.golden @@ -0,0 +1,186 @@ +== snap home grid=100x30 cursor=4,29 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 175 +| LINE 176 +| LINE 177 +| LINE 178 +| LINE 179 +| LINE 180 +| LINE 181 +| LINE 182 +| LINE 183 +| LINE 184 +| LINE 185 +| LINE 186 +| LINE 187 +| LINE 188 +| LINE 189 +| LINE 190 +| LINE 191 +| LINE 192 +| LINE 193 +| LINE 194 +| LINE 195 +| LINE 196 +| LINE 197 +| LINE 198 +| LINE 199 +| LINE 200 +| $ +== snap placed grid=100x30 cursor=0,0 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 174 +| LINE 175 +| LINE 176 +| LINE 177 +| LINE 178 +| LINE 179 +| LINE 180 +| LINE 181 +| LINE 182 +| LINE 183 +| LINE 184 +| LINE 185 +| LINE 186 +| LINE 187 +| LINE 188 +| LINE 189 +| LINE 190 +| LINE 191 +| LINE 192 +| LINE 193 +| LINE 194 +| LINE 195 +| LINE 196 +| LINE 197 +| LINE 198 +| LINE 199 +| LINE 200 +== snap placed_released grid=100x30 cursor=0,0 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 174 +| LINE 175 +| LINE 176 +| LINE 177 +| LINE 178 +| LINE 179 +| LINE 180 +| LINE 181 +| LINE 182 +| LINE 183 +| LINE 184 +| LINE 185 +| LINE 186 +| LINE 187 +| LINE 188 +| LINE 189 +| LINE 190 +| LINE 191 +| LINE 192 +| LINE 193 +| LINE 194 +| LINE 195 +| LINE 196 +| LINE 197 +| LINE 198 +| LINE 199 +| LINE 200 +== snap thrown grid=100x30 cursor=0,0 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 165 +| LINE 166 +| LINE 167 +| LINE 168 +| LINE 169 +| LINE 170 +| LINE 171 +| LINE 172 +| LINE 173 +| LINE 174 +| LINE 175 +| LINE 176 +| LINE 177 +| LINE 178 +| LINE 179 +| LINE 180 +| LINE 181 +| LINE 182 +| LINE 183 +| LINE 184 +| LINE 185 +| LINE 186 +| LINE 187 +| LINE 188 +| LINE 189 +| LINE 190 +| LINE 191 +== snap coasted grid=100x30 cursor=0,0 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 141 +| LINE 142 +| LINE 143 +| LINE 144 +| LINE 145 +| LINE 146 +| LINE 147 +| LINE 148 +| LINE 149 +| LINE 150 +| LINE 151 +| LINE 152 +| LINE 153 +| LINE 154 +| LINE 155 +| LINE 156 +| LINE 157 +| LINE 158 +| LINE 159 +| LINE 160 +| LINE 161 +| LINE 162 +| LINE 163 +| LINE 164 +| LINE 165 +| LINE 166 +| LINE 167 +== snap caught grid=100x30 cursor=0,0 +|Newcol Joincol Find Grep Help Changelog Tutor Dump NextColor Debug Kill +| New Tty Find Grep Joincol +|$ /private/tmp/pardes-macos-e2e/momentum/cwd Tty Save Del Mode Filter Collapse +| LINE 141 +| LINE 142 +| LINE 143 +| LINE 144 +| LINE 145 +| LINE 146 +| LINE 147 +| LINE 148 +| LINE 149 +| LINE 150 +| LINE 151 +| LINE 152 +| LINE 153 +| LINE 154 +| LINE 155 +| LINE 156 +| LINE 157 +| LINE 158 +| LINE 159 +| LINE 160 +| LINE 161 +| LINE 162 +| LINE 163 +| LINE 164 +| LINE 165 +| LINE 166 +| LINE 167 diff --git a/test/macos-snapshots/momentum.snap b/test/macos-snapshots/momentum.snap new file mode 100644 index 00000000..1c578e68 --- /dev/null +++ b/test/macos-snapshots/momentum.snap @@ -0,0 +1,73 @@ +# Scroll momentum: a swipe still moving when the fingers lift keeps scrolling, +# in proportion to how hard it was thrown. +# +# The same shape as the dial's fling in rotate.snap, and asserted the same way, +# because the contract is the same one: momentum ramps up from zero at the +# floor (scroll_fling_floor in src/macos.zig, 8 rows/second) rather than +# switching on at it. The `gap_ms` argument is what makes the two cases +# different — it is a real sleep before the event, so libpardes measures a real +# speed off its monotonic clock rather than reading back-to-back script lines +# as an impossibly fast hand. +# +# Momentum on a real Apple trackpad comes from AppKit, not from here: its +# momentum events are ordinary pardes_scroll calls and every one of them +# cancels the coast. This is the path for the devices AppKit does not fling +# for, and it is the only one a script can reach at all, since NSEvent phases +# have no public constructor. +start 30 100 +wait 8000 Newcol Joincol +wait 8000 $ +stable 700 20000 +# Something long enough to coast ALONG. A flick that runs out of document has +# nothing left to prove: at the top of a short scrollback the hardest possible +# throw and no throw at all leave the same screen. Brace expansion rather than +# seq, so the hermetic world needs nothing on PATH. +text printf 'LINE %s\n' {1..200} +key enter +wait 10000 LINE 200 +stable 700 10000 +snap home + +# ---- PLACED ---- +# +# Half a row every 100 ms is 5 rows/second, under the floor, so lifting the +# fingers changes nothing: the swipe itself has moved what it moved and that is +# where it stops. This is the case that has to hold — a slow deliberate scroll +# that kept sliding afterwards would be unusable. +scroll_begin +scroll -0.5 10 10 0 100 +scroll -0.5 10 10 0 100 +scroll -0.5 10 10 0 100 +stable 700 15000 +snap placed +scroll_end +stable 700 15000 +# Byte-identical to `placed`, which is the whole assertion. +snap placed_released + +# ---- THROWN ---- +# +# The same hand moving six times as far in a twentieth of the time is hundreds +# of rows a second, so the release keeps the view travelling after the fingers +# are gone. +# +# `snap` and then `scroll_end` with NO `stable` between them, which is not +# impatience: a release is only a throw if it arrives while the hand is still +# moving, and a 700 ms wait here would be a hand that stopped — which is +# exactly what PLACED above already proves. +scroll_begin +scroll -3 10 10 0 5 +scroll -3 10 10 0 5 +scroll -3 10 10 0 5 +snap thrown +scroll_end +stable 700 15000 +# Further back through the scrollback than `thrown`, and that distance is the +# coast: nothing but the fling moved the view between these two captures. +snap coasted + +# A finger back on the pad catches it. Begin re-zeros the velocity and the +# bank, so a second throw cannot inherit the first one's speed. +scroll_begin +stable 700 15000 +snap caught diff --git a/test/macos_e2e.swift b/test/macos_e2e.swift index fbfa0e3e..43627a7e 100644 --- a/test/macos_e2e.swift +++ b/test/macos_e2e.swift @@ -790,6 +790,12 @@ private final class Driver: PardesViewDelegate { view.drop([path], at: cell) pump() + // `scroll <rows> <col> <row> [cols] [gap_ms]`. The optional gap is a + // real sleep BEFORE the event and means what it does for `rotate`: + // libpardes measures the release speed off the monotonic clock between + // calls, so back-to-back script lines read as an impossibly fast swipe. + // Pacing them is the only way a script can say a swipe was SLOW, which + // is the half of the momentum contract a fling test cannot show. case "scroll": let view = try live() let rows = try double(args, 0, "scroll rows") @@ -799,9 +805,28 @@ private final class Driver: PardesViewDelegate { // other suites' scroll commands do. var cols = 0.0 if args.count > 3 { cols = try double(args, 3, "scroll cols") } + if args.count > 4 { + Thread.sleep(forTimeInterval: try double(args, 4, "scroll gap_ms") / 1000) + } view.scroll(rows: CGFloat(rows), cols: CGFloat(cols), at: cell) pump() + // Fingers down and fingers up. Their own commands for the reason + // rotate_end is one: the fling is decided by the RELEASE SPEED, and + // NSEvent phases have no public constructor, so these entry points are + // the only way the momentum path is reachable from a script at all. + // The coast is then spent by idle's display clock, one step per + // animation frame; ordinary pumps do not move it. + case "scroll_begin": + let view = try live() + view.scrollBegin() + pump() + + case "scroll_end": + let view = try live() + view.scrollEnd() + pump() + case "wheel": let view = try live() let button = try mouseButton(try token(args, 0, "wheel button")) |