diff options
Diffstat (limited to 'third_party/git/t/t0212-trace2-event.sh')
| -rwxr-xr-x | third_party/git/t/t0212-trace2-event.sh | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/third_party/git/t/t0212-trace2-event.sh b/third_party/git/t/t0212-trace2-event.sh deleted file mode 100755 index 1529155cf016..000000000000 --- a/third_party/git/t/t0212-trace2-event.sh +++ /dev/null @@ -1,324 +0,0 @@ -#!/bin/sh - -test_description='test trace2 facility' -. ./test-lib.sh - -# Turn off any inherited trace2 settings for this test. -sane_unset GIT_TRACE2 GIT_TRACE2_PERF GIT_TRACE2_EVENT -sane_unset GIT_TRACE2_BARE -sane_unset GIT_TRACE2_CONFIG_PARAMS - -perl -MJSON::PP -e 0 >/dev/null 2>&1 && test_set_prereq JSON_PP - -# Add t/helper directory to PATH so that we can use a relative -# path to run nested instances of test-tool.exe (see 004child). -# This helps with HEREDOC comparisons later. -TTDIR="$GIT_BUILD_DIR/t/helper/" && export TTDIR -PATH="$TTDIR:$PATH" && export PATH - -# Warning: use of 'test_cmp' may run test-tool.exe and/or git.exe -# Warning: to do the actual diff/comparison, so the HEREDOCs here -# Warning: only cover our actual calls to test-tool and/or git. -# Warning: So you may see extra lines in artifact files when -# Warning: interactively debugging. - -V=$(git version | sed -e 's/^git version //') && export V - -# There are multiple trace2 targets: normal, perf, and event. -# Trace2 events will/can be written to each active target (subject -# to whatever filtering that target decides to do). -# Test each target independently. -# -# Defer setting GIT_TRACE2_PERF until the actual command we want to -# test because hidden git and test-tool commands in the test -# harness can contaminate our output. - -# We don't bother repeating the 001return and 002exit tests, since they -# have coverage in the normal and perf targets. - -# Verb 003error -# -# To the above, add multiple 'error <msg>' events - -test_expect_success JSON_PP 'event stream, error event' ' - test_when_finished "rm trace.event actual expect" && - GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 003error "hello world" "this is a test" && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "003error", - | "hello world", - | "this is a test" - | ], - | "errors":[ - | "%s", - | "%s" - | ], - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -# Verb 004child -# -# Test nested spawning of child processes. -# -# Conceptually, this looks like: -# P1: TT trace2 004child -# P2: |--- TT trace2 004child -# P3: |--- TT trace2 001return 0 - -test_expect_success JSON_PP 'event stream, return code 0' ' - test_when_finished "rm trace.event actual expect" && - GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 004child test-tool trace2 004child test-tool trace2 001return 0 && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "004child", - | "test-tool", - | "trace2", - | "004child", - | "test-tool", - | "trace2", - | "001return", - | "0" - | ], - | "child":{ - | "0":{ - | "child_argv":[ - | "_EXE_", - | "trace2", - | "004child", - | "test-tool", - | "trace2", - | "001return", - | "0" - | ], - | "child_class":"?", - | "child_code":0, - | "use_shell":0 - | } - | }, - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "version":"$V" - | }, - | "_SID0_/_SID1_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "004child", - | "test-tool", - | "trace2", - | "001return", - | "0" - | ], - | "child":{ - | "0":{ - | "child_argv":[ - | "_EXE_", - | "trace2", - | "001return", - | "0" - | ], - | "child_class":"?", - | "child_code":0, - | "use_shell":0 - | } - | }, - | "exit_code":0, - | "hierarchy":"trace2/trace2", - | "name":"trace2", - | "version":"$V" - | }, - | "_SID0_/_SID1_/_SID2_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "001return", - | "0" - | ], - | "exit_code":0, - | "hierarchy":"trace2/trace2/trace2", - | "name":"trace2", - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -# Test listing of all "interesting" config settings. - -test_expect_success JSON_PP 'event stream, list config' ' - test_when_finished "rm trace.event actual expect" && - git config --local t0212.abc 1 && - git config --local t0212.def "hello world" && - GIT_TRACE2_EVENT="$(pwd)/trace.event" GIT_TRACE2_CONFIG_PARAMS="t0212.*" test-tool trace2 001return 0 && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "001return", - | "0" - | ], - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "params":[ - | { - | "param":"t0212.abc", - | "value":"1" - | }, - | { - | "param":"t0212.def", - | "value":"hello world" - | } - | ], - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -# Test listing of all "interesting" environment variables. - -test_expect_success JSON_PP 'event stream, list env vars' ' - test_when_finished "rm trace.event actual expect" && - GIT_TRACE2_EVENT="$(pwd)/trace.event" \ - GIT_TRACE2_ENV_VARS="A_VAR,OTHER_VAR,MISSING" \ - A_VAR=1 OTHER_VAR="hello world" test-tool trace2 001return 0 && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "001return", - | "0" - | ], - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "params":[ - | { - | "param":"A_VAR", - | "value":"1" - | }, - | { - | "param":"OTHER_VAR", - | "value":"hello world" - | } - | ], - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -test_expect_success JSON_PP 'basic trace2_data' ' - test_when_finished "rm trace.event actual expect" && - GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 006data test_category k1 v1 test_category k2 v2 && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "006data", - | "test_category", - | "k1", - | "v1", - | "test_category", - | "k2", - | "v2" - | ], - | "data":{ - | "test_category":{ - | "k1":"v1", - | "k2":"v2" - | } - | }, - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -# Now test without environment variables and get all Trace2 settings -# from the global config. - -test_expect_success JSON_PP 'using global config, event stream, error event' ' - test_when_finished "rm trace.event actual expect" && - test_config_global trace2.eventTarget "$(pwd)/trace.event" && - test-tool trace2 003error "hello world" "this is a test" && - perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && - sed -e "s/^|//" >expect <<-EOF && - |VAR1 = { - | "_SID0_":{ - | "argv":[ - | "_EXE_", - | "trace2", - | "003error", - | "hello world", - | "this is a test" - | ], - | "errors":[ - | "%s", - | "%s" - | ], - | "exit_code":0, - | "hierarchy":"trace2", - | "name":"trace2", - | "version":"$V" - | } - |}; - EOF - test_cmp expect actual -' - -test_expect_success 'discard traces when there are too many files' ' - mkdir trace_target_dir && - test_when_finished "rm -r trace_target_dir" && - ( - GIT_TRACE2_MAX_FILES=5 && - export GIT_TRACE2_MAX_FILES && - cd trace_target_dir && - test_seq $GIT_TRACE2_MAX_FILES >../expected_filenames.txt && - xargs touch <../expected_filenames.txt && - cd .. && - GIT_TRACE2_EVENT="$(pwd)/trace_target_dir" test-tool trace2 001return 0 - ) && - echo git-trace2-discard >>expected_filenames.txt && - ls trace_target_dir >ls_output.txt && - test_cmp expected_filenames.txt ls_output.txt && - head -n1 trace_target_dir/git-trace2-discard | grep \"event\":\"version\" && - head -n2 trace_target_dir/git-trace2-discard | tail -n1 | grep \"event\":\"too_many_files\" -' - -test_done |