Travis: prettier output

7 files changed, 61 insertions, 45 deletions

diff --git a/.travis.yml b/.travis.yml
index 9d1e81e..d3d1567 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,4 +6,4 @@ python:
   - '3.7'
 jobs:
   fast_finish: true
-script: ./.travis/test.sh
+script: ./.travis/travis.sh
diff --git a/.travis/test.sh b/.travis/test.sh
index d48d3f5..83c4efa 100755
--- a/.travis/test.sh
+++ b/.travis/test.sh
@@ -1,13 +1,23 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
+# Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
 # This file is part of the "VK scripts" project.
 # For details, see https://github.com/egor-tensin/vk-scripts.
 # Distributed under the MIT License.
 
-set -o xtrace
+set -o errexit -o nounset -o pipefail
 
-./.travis/test/mutual_friends.sh
-./.travis/test/show_status.sh
-./.travis/test/track_status.sh
-./.travis/test/online_sessions.sh
+run_test() {
+    local arg
+    echo
+    echo ======================================================================
+    for arg; do
+        echo -n "$arg "
+    done
+    echo
+    echo ======================================================================
+
+    python3 -m "$@"
+}
+
+run_test "$@"
diff --git a/.travis/test/mutual_friends.sh b/.travis/test/mutual_friends.sh
index ebe0c17..ebecf8e 100755
--- a/.travis/test/mutual_friends.sh
+++ b/.travis/test/mutual_friends.sh
@@ -7,15 +7,13 @@
 
 set -o errexit -o nounset -o pipefail
 
-mutual_friends() {
-    echo 'Running mutual_friends.py --format csv...'
-    python3 -m bin.mutual_friends --format csv "$@"
-    echo 'Running mutual_friends.py --format json...'
-    python3 -m bin.mutual_friends --format json "$@"
+test_users() {
+    ./.travis/test.sh bin.mutual_friends --format csv "$@"
+    ./.travis/test.sh bin.mutual_friends --format json "$@"
 }
 
 main() {
-    mutual_friends kreed58 maxkorzh_official
+    test_users kreed58 maxkorzh_official
 }
 
 main "$@"
diff --git a/.travis/test/online_sessions.sh b/.travis/test/online_sessions.sh
index b8a56de..7d26630 100755
--- a/.travis/test/online_sessions.sh
+++ b/.travis/test/online_sessions.sh
@@ -9,14 +9,7 @@ set -o errexit -o nounset -o pipefail
 
 readonly db_path='.travis/test_db.csv'
 
-fix_matplotlib() {
-    # Get rid of:
-    # tkinter.TclError: no display name and no $DISPLAY environment variable
-    mkdir -p -- ~/.config/matplotlib
-    echo 'backend: Agg' > ~/.config/matplotlib/matplotlibrc
-}
-
-_online_sessions() {
+try_output() {
     local output_path
     output_path="$( mktemp --dry-run )"
 
@@ -25,8 +18,7 @@ _online_sessions() {
 
     trap "$rm_aux_files" RETURN
 
-    echo "Running online_sessions.py..."
-    python3 -m bin.online_sessions "$@" "$db_path" "$output_path"
+    ./.travis/test.sh bin.online_sessions "$@" "$db_path" "$output_path"
 
     if file --brief --dereference --mime -- "$output_path" | grep --quiet -- 'charset=binary$'; then
         echo 'Output is a binary file, not going to show that'
@@ -38,13 +30,20 @@ _online_sessions() {
 }
 
 online_sessions() {
-    _online_sessions --group-by user --output-format csv
-    _online_sessions --group-by user --output-format json
+    try_output --group-by user --output-format csv
+    try_output --group-by user --output-format json
 
-    _online_sessions --group-by user --output-format plot
-    _online_sessions --group-by hour --output-format plot
-    _online_sessions --group-by date --output-format plot
-    _online_sessions --group-by weekday --output-format plot
+    try_output --group-by user --output-format plot
+    try_output --group-by hour --output-format plot
+    try_output --group-by date --output-format plot
+    try_output --group-by weekday --output-format plot
+}
+
+fix_matplotlib() {
+    # Get rid of:
+    # tkinter.TclError: no display name and no $DISPLAY environment variable
+    mkdir -p -- ~/.config/matplotlib
+    echo 'backend: Agg' > ~/.config/matplotlib/matplotlibrc
 }
 
 main() {
diff --git a/.travis/test/show_status.sh b/.travis/test/show_status.sh
index afba9aa..ff0ce47 100755
--- a/.travis/test/show_status.sh
+++ b/.travis/test/show_status.sh
@@ -7,13 +7,12 @@
 
 set -o errexit -o nounset -o pipefail
 
-show_status() {
-    echo 'Running show_status.py...'
-    python3 -m bin.show_status "$@"
+test_users() {
+    ./.travis/test.sh bin.show_status "$@"
 }
 
 main() {
-    show_status egor.tensin
+    test_users egor.tensin
 }
 
 main "$@"
diff --git a/.travis/test/track_status.sh b/.travis/test/track_status.sh
index afdfea1..2b3e001 100755
--- a/.travis/test/track_status.sh
+++ b/.travis/test/track_status.sh
@@ -7,33 +7,32 @@
 
 set -o errexit -o nounset -o pipefail
 
-track_status() {
+test_users() {
     local log_path
     log_path="$( mktemp )"
-    echo "Log file path: $log_path"
-
     local db_path
     db_path="$( mktemp --dry-run )"
-    echo "DB file path: $db_path"
 
     local rm_aux_files
     rm_aux_files="$( printf -- 'rm -f -- %q %q' "$log_path" "$db_path" )"
-
     trap "$rm_aux_files" RETURN
 
-    echo 'Running track_status.py...'
-    python3 -m bin.track_status "$@" --log "$log_path" --format csv --output "$db_path" &
+    ./.travis/test.sh bin.track_status "$@" --log "$log_path" --format csv --output "$db_path" &
     local pid="$!"
-    echo "Its PID is $pid"
 
-    local timeout=15
+    sleep 3
+    echo "Log file path: $log_path"
+    echo "DB file path: $db_path"
+    echo "PID: $pid"
+
+    local timeout=10
     echo "Sleeping for $timeout seconds..."
     sleep "$timeout"
 
     echo 'Terminating track_status.py...'
-    kill -SIGINT "$pid"
+    kill "$pid"
     echo 'Waiting for track_status.py to terminate...'
-    wait "$pid"
+    wait "$pid" || true
 
     echo "Log file:"
     cat "$log_path"
@@ -42,7 +41,7 @@ track_status() {
 }
 
 main() {
-    track_status egor.tensin
+    test_users egor.tensin
 }
 
 main "$@"
diff --git a/.travis/travis.sh b/.travis/travis.sh
new file mode 100755
index 0000000..758e2fd
--- /dev/null
+++ b/.travis/travis.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
+# This file is part of the "VK scripts" project.
+# For details, see https://github.com/egor-tensin/vk-scripts.
+# Distributed under the MIT License.
+
+./.travis/test/mutual_friends.sh
+./.travis/test/show_status.sh
+./.travis/test/track_status.sh
+./.travis/test/online_sessions.sh