mirror of
https://github.com/git/git
synced 2024-08-27 19:49:21 +00:00
![Ævar Arnfjörð Bjarmason](/assets/img/avatar_default.png)
Test what happens when we "stop" without a "start", omit the "stop"
after a "start", or start two concurrent progress bars. This
extends the trace2 tests added in 98a1364740
(trace2: log progress
time and throughput, 2020-05-12).
These tests are not merely testing the helper, but invalid API usage
that can happen if the progress.c API is misused.
The "without stop" test will leak under SANITIZE=leak, since this
buggy use of the API will leak memory. But let's not skip it entirely,
or use the "!SANITIZE_LEAK" prerequisite check as we'd do with tests
that we're skipping due to leaks we haven't fixed yet. Instead
annotate the specific command that should skip leak checking with
custom $LSAN_OPTIONS[1].
1. https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
379 lines
8.4 KiB
Bash
Executable file
379 lines
8.4 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='progress display'
|
|
|
|
TEST_PASSES_SANITIZE_LEAK=true
|
|
. ./test-lib.sh
|
|
|
|
show_cr () {
|
|
tr '\015' Q | sed -e "s/Q/<CR>\\$LF/g"
|
|
}
|
|
|
|
test_expect_success 'simple progress display' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 1<CR>
|
|
Working hard: 2<CR>
|
|
Working hard: 5<CR>
|
|
Working hard: 5, done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
update
|
|
progress 1
|
|
update
|
|
progress 2
|
|
progress 3
|
|
progress 4
|
|
update
|
|
progress 5
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display with total' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 33% (1/3)<CR>
|
|
Working hard: 66% (2/3)<CR>
|
|
Working hard: 100% (3/3)<CR>
|
|
Working hard: 100% (3/3), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 3
|
|
progress 1
|
|
progress 2
|
|
progress 3
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display breaks long lines #1' '
|
|
sed -e "s/Z$//" >expect <<\EOF &&
|
|
Working hard.......2.........3.........4.........5.........6: 0% (100/100000)<CR>
|
|
Working hard.......2.........3.........4.........5.........6: 1% (1000/100000)<CR>
|
|
Working hard.......2.........3.........4.........5.........6: Z
|
|
10% (10000/100000)<CR>
|
|
100% (100000/100000)<CR>
|
|
100% (100000/100000), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 100000 Working hard.......2.........3.........4.........5.........6
|
|
progress 100
|
|
progress 1000
|
|
progress 10000
|
|
progress 100000
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display breaks long lines #2' '
|
|
# Note: we do not need that many spaces after the title to cover up
|
|
# the last line before breaking the progress line.
|
|
sed -e "s/Z$//" >expect <<\EOF &&
|
|
Working hard.......2.........3.........4.........5.........6: 0% (1/100000)<CR>
|
|
Working hard.......2.........3.........4.........5.........6: 0% (2/100000)<CR>
|
|
Working hard.......2.........3.........4.........5.........6: Z
|
|
10% (10000/100000)<CR>
|
|
100% (100000/100000)<CR>
|
|
100% (100000/100000), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 100000 Working hard.......2.........3.........4.........5.........6
|
|
update
|
|
progress 1
|
|
update
|
|
progress 2
|
|
progress 10000
|
|
progress 100000
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display breaks long lines #3 - even the first is too long' '
|
|
# Note: we do not actually need any spaces at the end of the title
|
|
# line, because there is no previous progress line to cover up.
|
|
sed -e "s/Z$//" >expect <<\EOF &&
|
|
Working hard.......2.........3.........4.........5.........6: Z
|
|
25% (25000/100000)<CR>
|
|
50% (50000/100000)<CR>
|
|
75% (75000/100000)<CR>
|
|
100% (100000/100000)<CR>
|
|
100% (100000/100000), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 100000 Working hard.......2.........3.........4.........5.........6
|
|
progress 25000
|
|
progress 50000
|
|
progress 75000
|
|
progress 100000
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display breaks long lines #4 - title line matches terminal width' '
|
|
cat >expect <<\EOF &&
|
|
Working hard.......2.........3.........4.........5.........6.........7.........:
|
|
25% (25000/100000)<CR>
|
|
50% (50000/100000)<CR>
|
|
75% (75000/100000)<CR>
|
|
100% (100000/100000)<CR>
|
|
100% (100000/100000), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 100000 Working hard.......2.........3.........4.........5.........6.........7.........
|
|
progress 25000
|
|
progress 50000
|
|
progress 75000
|
|
progress 100000
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
# Progress counter goes backwards, this should not happen in practice.
|
|
test_expect_success 'progress shortens - crazy caller' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 10% (100/1000)<CR>
|
|
Working hard: 20% (200/1000)<CR>
|
|
Working hard: 0% (1/1000) <CR>
|
|
Working hard: 100% (1000/1000)<CR>
|
|
Working hard: 100% (1000/1000), done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 1000
|
|
progress 100
|
|
progress 200
|
|
progress 1
|
|
progress 1000
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display with throughput' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 10<CR>
|
|
Working hard: 20, 200.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 30, 300.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 40, 400.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 40, 400.00 KiB | 100.00 KiB/s, done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
throughput 102400 1000
|
|
update
|
|
progress 10
|
|
throughput 204800 2000
|
|
update
|
|
progress 20
|
|
throughput 307200 3000
|
|
update
|
|
progress 30
|
|
throughput 409600 4000
|
|
update
|
|
progress 40
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress display with throughput and total' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 25% (10/40)<CR>
|
|
Working hard: 50% (20/40), 200.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 75% (30/40), 300.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 100% (40/40), 400.00 KiB | 100.00 KiB/s<CR>
|
|
Working hard: 100% (40/40), 400.00 KiB | 100.00 KiB/s, done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 40
|
|
throughput 102400 1000
|
|
progress 10
|
|
throughput 204800 2000
|
|
progress 20
|
|
throughput 307200 3000
|
|
progress 30
|
|
throughput 409600 4000
|
|
progress 40
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'cover up after throughput shortens' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 1<CR>
|
|
Working hard: 2, 800.00 KiB | 400.00 KiB/s<CR>
|
|
Working hard: 3, 1.17 MiB | 400.00 KiB/s <CR>
|
|
Working hard: 4, 1.56 MiB | 400.00 KiB/s<CR>
|
|
Working hard: 4, 1.56 MiB | 400.00 KiB/s, done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
throughput 409600 1000
|
|
update
|
|
progress 1
|
|
throughput 819200 2000
|
|
update
|
|
progress 2
|
|
throughput 1228800 3000
|
|
update
|
|
progress 3
|
|
throughput 1638400 4000
|
|
update
|
|
progress 4
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'cover up after throughput shortens a lot' '
|
|
cat >expect <<-\EOF &&
|
|
Working hard: 1<CR>
|
|
Working hard: 2, 1000.00 KiB | 1000.00 KiB/s<CR>
|
|
Working hard: 3, 3.00 MiB | 1.50 MiB/s <CR>
|
|
Working hard: 3, 3.00 MiB | 1024.00 KiB/s, done.
|
|
EOF
|
|
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
throughput 1 1000
|
|
update
|
|
progress 1
|
|
throughput 1024000 2000
|
|
update
|
|
progress 2
|
|
throughput 3145728 3000
|
|
update
|
|
progress 3
|
|
stop
|
|
EOF
|
|
test-tool progress <in 2>stderr &&
|
|
|
|
show_cr <stderr >out &&
|
|
test_cmp expect out
|
|
'
|
|
|
|
test_expect_success 'progress generates traces' '
|
|
cat >in <<-\EOF &&
|
|
start 40
|
|
throughput 102400 1000
|
|
update
|
|
progress 10
|
|
throughput 204800 2000
|
|
update
|
|
progress 20
|
|
throughput 307200 3000
|
|
update
|
|
progress 30
|
|
throughput 409600 4000
|
|
update
|
|
progress 40
|
|
stop
|
|
EOF
|
|
|
|
GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool progress \
|
|
<in 2>stderr &&
|
|
|
|
# t0212/parse_events.perl intentionally omits regions and data.
|
|
test_region progress "Working hard" trace.event &&
|
|
grep "\"key\":\"total_objects\",\"value\":\"40\"" trace.event &&
|
|
grep "\"key\":\"total_bytes\",\"value\":\"409600\"" trace.event
|
|
'
|
|
|
|
test_expect_success 'progress generates traces: stop / start' '
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
stop
|
|
EOF
|
|
|
|
GIT_TRACE2_EVENT="$PWD/trace-startstop.event" test-tool progress \
|
|
<in 2>stderr &&
|
|
test_region progress "Working hard" trace-startstop.event
|
|
'
|
|
|
|
test_expect_success 'progress generates traces: start without stop' '
|
|
cat >in <<-\EOF &&
|
|
start 0
|
|
EOF
|
|
|
|
GIT_TRACE2_EVENT="$PWD/trace-start.event" \
|
|
LSAN_OPTIONS=detect_leaks=0 \
|
|
test-tool progress \
|
|
<in 2>stderr &&
|
|
grep region_enter.*progress trace-start.event &&
|
|
! grep region_leave.*progress trace-start.event
|
|
'
|
|
|
|
test_expect_success 'progress generates traces: stop without start' '
|
|
cat >in <<-\EOF &&
|
|
stop
|
|
EOF
|
|
|
|
GIT_TRACE2_EVENT="$PWD/trace-stop.event" test-tool progress \
|
|
<in 2>stderr &&
|
|
! grep region_enter.*progress trace-stop.event &&
|
|
! grep region_leave.*progress trace-stop.event
|
|
'
|
|
|
|
test_expect_success 'progress generates traces: start with active progress bar (no stops)' '
|
|
cat >in <<-\EOF &&
|
|
start 0 One
|
|
start 0 Two
|
|
EOF
|
|
|
|
GIT_TRACE2_EVENT="$PWD/trace-2start.event" \
|
|
LSAN_OPTIONS=detect_leaks=0 \
|
|
test-tool progress \
|
|
<in 2>stderr &&
|
|
grep region_enter.*progress.*One trace-2start.event &&
|
|
grep region_enter.*progress.*Two trace-2start.event &&
|
|
! grep region_leave trace-2start.event
|
|
'
|
|
|
|
test_done
|