1 Commits
Author SHA1 Message Date
clawbot 6a2307a82b check waits for its progress output before the summary (closes #140)
check / check (push) Waiting to run
With --progress, runCheck started the progress goroutine but waited
only for the results goroutine, so check could log its summary, or
return, before the last progress line was written and cleared. The
progress goroutine now signals a sync.WaitGroup when it finishes, and
runCheck waits on it as soon as Check returns, as generate does.

The new test sends stdout and stderr to one buffer and slows down
stdout writes, so without the wait the progress output lands after
the summary.

Model: opus-5-5
2026-10-04 15:31:57 +02:00
6 changed files with 224 additions and 374 deletions
+12 -3
View File
@@ -3,33 +3,42 @@ module sneak.berlin/go/mfer
go 1.23
require (
github.com/apex/log v1.9.0
github.com/davecgh/go-spew v1.1.1
github.com/dustin/go-humanize v1.0.1
github.com/google/uuid v1.1.2
github.com/klauspost/compress v1.18.2
github.com/multiformats/go-multihash v0.2.3
github.com/pterm/pterm v0.12.35
github.com/spf13/afero v1.8.0
github.com/stretchr/testify v1.8.1
github.com/urfave/cli/v2 v2.27.7
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
google.golang.org/protobuf v1.28.1
)
require (
github.com/atomicgo/cursor v0.0.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
github.com/fatih/color v1.7.0 // indirect
github.com/gookit/color v1.4.2 // indirect
github.com/klauspost/cpuid/v2 v2.0.9 // indirect
github.com/kr/pretty v0.2.0 // indirect
github.com/mattn/go-colorable v0.1.2 // indirect
github.com/mattn/go-isatty v0.0.8 // indirect
github.com/mattn/go-runewidth v0.0.13 // indirect
github.com/minio/sha256-simd v1.0.0 // indirect
github.com/mr-tron/base58 v1.2.0 // indirect
github.com/multiformats/go-varint v0.0.6 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rivo/uniseg v0.2.0 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/spaolacci/murmur3 v1.1.0 // indirect
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
golang.org/x/sys v0.1.0 // indirect
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
golang.org/x/text v0.3.6 // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
lukechampine.com/blake3 v1.1.6 // indirect
)
+77
View File
@@ -38,6 +38,21 @@ cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3f
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/MarvinJWendt/testza v0.1.0/go.mod h1:7AxNvlfeHP7Z/hDQ5JtE3OKYT3XFUeLCDE2DQninSqs=
github.com/MarvinJWendt/testza v0.2.1/go.mod h1:God7bhG8n6uQxwdScay+gjm9/LnO4D3kkcZX4hv9Rp8=
github.com/MarvinJWendt/testza v0.2.8/go.mod h1:nwIcjmr0Zz+Rcwfh3/4UhBp7ePKVhuBExvZqnKYWlII=
github.com/MarvinJWendt/testza v0.2.10/go.mod h1:pd+VWsoGUiFtq+hRKSU1Bktnn+DMCSrDrXDpX2bG66k=
github.com/MarvinJWendt/testza v0.2.12 h1:/PRp/BF+27t2ZxynTiqj0nyND5PbOtfJS0SuTuxmgeg=
github.com/MarvinJWendt/testza v0.2.12/go.mod h1:JOIegYyV7rX+7VZ9r77L/eH6CfJHHzXjB69adAhzZkI=
github.com/apex/log v1.9.0 h1:FHtw/xuaM8AgmvDDTI9fiwoAL25Sq2cxojnZICUU8l0=
github.com/apex/log v1.9.0/go.mod h1:m82fZlWIuiWzWP04XCTXmnX0xRkYYbCdYn8jbJeLBEA=
github.com/apex/logs v1.0.0/go.mod h1:XzxuLZ5myVHDy9SAmYpamKKRNApGj54PfYLcFrXqDwo=
github.com/aphistic/golf v0.0.0-20180712155816-02c07f170c5a/go.mod h1:3NqKYiepwy8kCu4PNA+aP7WUV72eXWJeP9/r3/K9aLE=
github.com/aphistic/sweet v0.2.0/go.mod h1:fWDlIh/isSE9n6EPsRmC0det+whmX6dJid3stzu0Xys=
github.com/atomicgo/cursor v0.0.1 h1:xdogsqa6YYlLfM+GyClC/Lchf7aiMerFiZQn7soTOoU=
github.com/atomicgo/cursor v0.0.1/go.mod h1:cBON2QmmrysudxNBFthvMtN32r3jxVRIvzkUiF/RuIk=
github.com/aws/aws-sdk-go v1.20.6/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aybabtme/rgbterm v0.0.0-20170906152045-cc83f3b3ce59/go.mod h1:q/89r3U2H7sSsE2t6Kca0lfwTK8JdoNGS/yzM/4iH5I=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
@@ -59,9 +74,13 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -115,15 +134,21 @@ github.com/google/pprof v0.0.0-20201023163331-3e6fc7fc9c4c/go.mod h1:kpwsk12EmLe
github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/pprof v0.0.0-20201218002935-b9804c9f04c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
github.com/gookit/color v1.4.2 h1:tXy44JFSFkKnELV6WaMo/lLfu/meqITX3iAV52do7lk=
github.com/gookit/color v1.4.2/go.mod h1:fqRyamkC1W8uxl+lxCQxOT09l/vYfZ+QeiX3rKQHCoQ=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
@@ -133,12 +158,22 @@ github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02
github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
@@ -147,14 +182,32 @@ github.com/multiformats/go-multihash v0.2.3 h1:7Lyc8XfX/IY2jWb/gI7JP+o7JEq9hOa7B
github.com/multiformats/go-multihash v0.2.3/go.mod h1:dXgKXCXjBzdscBLk9JkjINiEsCKRVch90MdaGiKsvSM=
github.com/multiformats/go-varint v0.0.6 h1:gk85QWKxh3TazbLxED/NlDVv8+q+ReFJk7Y2W/KhfNY=
github.com/multiformats/go-varint v0.0.6/go.mod h1:3Ls8CIEsrijN6+B7PbrXRPxHRPuXSrVKRY101jdMZYE=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/pterm/pterm v0.12.27/go.mod h1:PhQ89w4i95rhgE+xedAoqous6K9X+r6aSOI2eFF7DZI=
github.com/pterm/pterm v0.12.29/go.mod h1:WI3qxgvoQFFGKGjGnJR849gU0TsEOvKn5Q8LlY1U7lg=
github.com/pterm/pterm v0.12.30/go.mod h1:MOqLIyMOgmTDz9yorcYbcw+HsgoZo3BQfg2wtl3HEFE=
github.com/pterm/pterm v0.12.31/go.mod h1:32ZAWZVXD7ZfG0s8qqHXePte42kdz8ECtRyEejaWgXU=
github.com/pterm/pterm v0.12.33/go.mod h1:x+h2uL+n7CP/rel9+bImHD5lF3nM9vJj80k9ybiiTTE=
github.com/pterm/pterm v0.12.35 h1:A/vHwDM+WByn0sTPlpL2L6kOTy12xqZuwNFMF/NlA+U=
github.com/pterm/pterm v0.12.35/go.mod h1:NjiL09hFhT/vWjQHSj1athJpx6H8cjpHXNAK5bUw8T8=
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rogpeppe/fastuuid v1.1.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
github.com/smartystreets/assertions v1.0.0/go.mod h1:kHHU4qYBaI3q23Pp3VPrmWhuIUrLW/7eUrw0BU5VaoM=
github.com/smartystreets/go-aws-auth v0.0.0-20180515143844-0c1422d1fdb9/go.mod h1:SnhjPscd9TpLiy1LpzGSKh3bXCfxxXuqd9xmQJy3slM=
github.com/smartystreets/gunit v1.0.0/go.mod h1:qwPWnhz6pn0NnRBP++URONOVyNkPyr4SauJk4cUOwJs=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.8.0 h1:5MmtuhAgYeU6qpa7w7bP0dv6MBYuup0vekhSpSkoq60=
@@ -162,15 +215,26 @@ github.com/spf13/afero v1.8.0/go.mod h1:CtAatgMJh6bJEIs48Ay/FOnkljP3WeGUG0MC1RfA
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/tj/assert v0.0.0-20171129193455-018094318fb0/go.mod h1:mZ9/Rh9oLWpLLDRpvE+3b7gP/C2YyLFYxNmcLnPTMe0=
github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk=
github.com/tj/assert v0.0.3/go.mod h1:Ne6X72Q+TB1AteidzQncjw9PabbMp4PBMZ1k+vd1Pvk=
github.com/tj/go-buffer v1.1.0/go.mod h1:iyiJpfFcR2B9sXu7KvjbT9fpM4mOelRSDTbntVj52Uc=
github.com/tj/go-elastic v0.0.0-20171221160941-36157cbbebc2/go.mod h1:WjeM0Oo1eNAjXGDx2yma7uG2XoyRZTq1uv3M/o7imD0=
github.com/tj/go-kinesis v0.0.0-20171128231115-08b17f58cb1b/go.mod h1:/yhzCV0xPfx6jb1bBgRFjl5lytqVqZXEaeqWP8lTEao=
github.com/tj/go-spin v1.1.0/go.mod h1:Mg1mzmePZm4dva8Qz60H2lHwmJ2loum4VIrLgVnKwh4=
github.com/urfave/cli/v2 v2.27.7 h1:bH59vdhbjLv3LAvIu6gd0usJHgoTTPhCFib8qqOwXYU=
github.com/urfave/cli/v2 v2.27.7/go.mod h1:CyNAG/xg+iAOg0N4MPGZqVmv2rCoP267496AOXUZjA4=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -184,6 +248,7 @@ go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -227,6 +292,7 @@ golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -276,7 +342,9 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -307,11 +375,15 @@ golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211013075003-97ac67df715c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -473,8 +545,13 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+15 -3
View File
@@ -11,6 +11,7 @@ import (
"path/filepath"
"strconv"
"strings"
"sync"
"time"
"github.com/dustin/go-humanize"
@@ -163,7 +164,9 @@ func verifyRequiredSigner(
}
// reportCheckProgress renders progress updates until the channel closes.
func reportCheckProgress(progress <-chan mfer.CheckStatus) {
func reportCheckProgress(progress <-chan mfer.CheckStatus, wg *sync.WaitGroup) {
defer wg.Done()
for status := range progress {
if status.ETA > 0 {
log.Progressf("Checking: %d/%d files, %s/s, ETA %s, %d failures",
@@ -235,11 +238,17 @@ func runCheck(ctx *cli.Context, chk *mfer.Checker, showProgress bool) (int64, er
results := make(chan mfer.Result, 1)
// Set up progress channel
var progress chan mfer.CheckStatus
var (
progress chan mfer.CheckStatus
progressWg sync.WaitGroup
)
if showProgress {
progress = make(chan mfer.CheckStatus, 1)
go reportCheckProgress(progress)
progressWg.Add(1)
go reportCheckProgress(progress, &progressWg)
}
// Process results in a goroutine
@@ -251,6 +260,9 @@ func runCheck(ctx *cli.Context, chk *mfer.Checker, showProgress bool) (int64, er
// Run check
err := chk.Check(ctx.Context, results, progress)
progressWg.Wait()
if err != nil {
return 0, fmt.Errorf("check failed: %w", err)
}
+62
View File
@@ -13,6 +13,7 @@ import (
"strings"
"sync"
"testing"
"time"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
@@ -393,6 +394,67 @@ func TestGenerateAndCheckCommand(t *testing.T) {
assert.Equal(t, 0, exitCode, "check failed: %s", testStderr(t, opts))
}
// sharedWriter appends to a buffer shared with other sharedWriters, so
// output written to stdout and stderr is kept in the order it was written.
// Each write first waits for delay.
type sharedWriter struct {
mu *sync.Mutex
buf *bytes.Buffer
delay time.Duration
}
func (w sharedWriter) Write(p []byte) (int, error) {
time.Sleep(w.delay)
w.mu.Lock()
defer w.mu.Unlock()
return w.buf.Write(p)
}
// TestCheckClearsProgressBeforeSummary asserts that check --progress writes
// its last progress line and clears it before it logs the summary. Progress
// writes are slowed down, so a progress goroutine that check did not wait for
// would write after the summary, or after the run has returned.
func TestCheckClearsProgressBeforeSummary(t *testing.T) {
t.Parallel()
fs := afero.NewMemMapFs()
require.NoError(t, fs.MkdirAll(testDir, 0o755))
writeTestFile(t, fs, testFile1, "hello world")
opts := testOpts([]string{testApp, cmdGenerate, "-q", "-o", testMF, testDir}, fs)
require.Equal(t, 0, runCLI(opts), "generate failed: %s", testStderr(t, opts))
var (
mu sync.Mutex
output bytes.Buffer
)
opts = testOpts([]string{
testApp, cmdCheck, "--progress", testFlagBase, testDir, testMF,
}, fs)
opts.Stdout = sharedWriter{mu: &mu, buf: &output, delay: 100 * time.Millisecond}
opts.Stderr = sharedWriter{mu: &mu, buf: &output}
require.Equal(t, 0, runCLI(opts))
mu.Lock()
got := output.String()
mu.Unlock()
lastProgress := strings.Index(got, "Checking: 1/1 files")
progressDone := strings.Index(got, "\r\033[K")
summary := strings.Index(got, "checked 1 files")
require.NotEqual(t, -1, lastProgress, "no last progress line in %q", got)
require.NotEqual(t, -1, progressDone, "progress line never cleared in %q", got)
require.NotEqual(t, -1, summary, "no summary in %q", got)
assert.Less(t, lastProgress, progressDone,
"progress cleared before its last line in %q", got)
assert.Less(t, progressDone, summary,
"summary logged before progress was cleared in %q", got)
}
func TestCheckCommandWithMissingFile(t *testing.T) {
t.Parallel()
+55 -148
View File
@@ -1,25 +1,19 @@
// Package log provides leveled logging on top of log/slog, and helpers that
// print progress lines which overwrite each other in place on a terminal.
//
// Until Init runs, log records go to slog.Default(), so a program that uses
// package mfer as a library gets them wherever it sends its own slog output.
// Init switches to the CLI's format on the stderr writer given to SetOutput.
// Progress lines are not log records: they are written straight to the stdout
// writer, never through slog.
// Package log provides leveled logging with progress output helpers
// on top of apex/log and pterm.
package log
import (
"context"
"fmt"
"io"
"log/slog"
"os"
"path/filepath"
"runtime"
"sync"
"github.com/apex/log"
acli "github.com/apex/log/handlers/cli"
"github.com/davecgh/go-spew/spew"
"golang.org/x/term"
"github.com/pterm/pterm"
)
// Level represents log severity levels.
@@ -64,97 +58,28 @@ func (l Level) String() string {
// helpers to the caller of the log package.
const callerSkip = 2
// Escape sequences for colored log lines.
const (
ansiReset = "\x1b[0m"
ansiBold = "\x1b[1m"
ansiRed = "\x1b[31m"
ansiYellow = "\x1b[33m"
ansiBlue = "\x1b[34m"
ansiWhite = "\x1b[37m"
)
//nolint:gochecknoglobals // package-level logger state by design
var (
// mu protects the variables below
// mu protects the output writers and level
mu sync.RWMutex
// stdout is the writer for progress output
stdout io.Writer = os.Stdout
// stderr is the writer for log output
stderr io.Writer = os.Stderr
// styled is false once DisableStyling has been called
styled = true
// logger is the CLI logger Init builds; nil until Init runs
logger *slog.Logger
// currentLevel is our log level (includes Verbose)
currentLevel = InfoLevel
)
// cliHandler is the slog.Handler the CLI logs through. Each record is one
// line: a symbol for its level right-aligned in four columns, then the
// message padded to 25 columns. In color, the symbol is bold and the line
// takes the level's color. Records are filtered by level before they are
// made, so the handler takes every record it is given.
type cliHandler struct {
mu sync.Mutex
w io.Writer
color bool
}
// Enabled reports true for every level.
func (h *cliHandler) Enabled(context.Context, slog.Level) bool {
return true
}
// Handle writes the record as one line.
func (h *cliHandler) Handle(_ context.Context, r slog.Record) error {
symbol, color := "•", ansiBlue
switch {
case r.Level >= slog.LevelError:
symbol, color = "⨯", ansiRed
case r.Level >= slog.LevelWarn:
color = ansiYellow
case r.Level < slog.LevelInfo:
color = ansiWhite
}
h.mu.Lock()
defer h.mu.Unlock()
if !h.color {
_, err := fmt.Fprintf(h.w, "%4s %-25s\n", symbol, r.Message)
return err
}
_, err := fmt.Fprintf(h.w, "%s%s%4s%s %-25s%s\n",
color, ansiBold, symbol, ansiReset, r.Message, ansiReset)
return err
}
// WithAttrs returns the handler unchanged: this package's helpers never
// attach attributes.
func (h *cliHandler) WithAttrs([]slog.Attr) slog.Handler {
return h
}
// WithGroup returns the handler unchanged: this package's helpers never open
// groups.
func (h *cliHandler) WithGroup(string) slog.Handler {
return h
}
// SetOutput configures the output writers for the log package.
// stdout is used for progress output, stderr is used for log messages
// from the next Init on.
// stdout is used for progress output, stderr is used for log messages.
func SetOutput(out, err io.Writer) {
mu.Lock()
defer mu.Unlock()
stdout = out
stderr = err
pterm.SetDefaultOutput(out)
}
// GetStdout returns the configured stdout writer.
@@ -173,29 +98,31 @@ func GetStderr() io.Writer {
return stderr
}
// DisableStyling turns off colors in log lines from the next Init on.
// DisableStyling turns off colors and styling for terminal output.
func DisableStyling() {
mu.Lock()
defer mu.Unlock()
pterm.DisableColor()
pterm.DisableStyling()
styled = false
pterm.Debug.Prefix.Text = ""
pterm.Info.Prefix.Text = ""
pterm.Success.Prefix.Text = ""
pterm.Warning.Prefix.Text = ""
pterm.Error.Prefix.Text = ""
pterm.Fatal.Prefix.Text = ""
}
// Init sends log records to the CLI handler on the stderr writer given to
// SetOutput. Log lines are colored when stdout is a terminal whose TERM is
// not dumb, unless DisableStyling has been called.
// Init initializes the logger with the CLI handler and default log level.
//
// It replaces the logger under the write lock, and log calls hold the read
// lock while they write, so once Init returns nothing writes through the
// logger it replaced.
// It reconfigures the process-global apex/log logger under the write lock so
// the global is never mutated while another goroutine holds the read lock to
// read it in emit. Without this, parallel callers (e.g. the test suite) race
// Init's SetLevel/SetHandler against concurrent log calls.
func Init() {
mu.Lock()
defer mu.Unlock()
color := styled && os.Getenv("TERM") != "dumb" &&
term.IsTerminal(int(os.Stdout.Fd()))
logger = slog.New(&cliHandler{w: stderr, color: color})
log.SetHandler(acli.New(stderr))
log.SetLevel(log.DebugLevel) // Let apex/log pass everything; we filter ourselves
}
// isEnabled returns true if messages at the given level should be logged.
@@ -206,87 +133,66 @@ func isEnabled(l Level) bool {
return l >= currentLevel
}
// logf logs a formatted message at level l if messages at l are enabled,
// holding the read lock while the record is written. slog has no verbose or
// fatal level: verbose messages are logged as info records, and fatal
// messages as error records.
func logf(l Level, format string, args ...any) {
// emit calls fn while holding the read lock if messages at level l are
// enabled. Holding the read lock across the apex/log call keeps the global
// logger from being read while Init reconfigures it under the write lock.
func emit(l Level, fn func()) {
mu.RLock()
defer mu.RUnlock()
if l < currentLevel {
return
}
lg := logger
if lg == nil {
lg = slog.Default()
}
msg := fmt.Sprintf(format, args...)
switch l {
case DebugLevel:
lg.Debug(msg)
case VerboseLevel, InfoLevel:
lg.Info(msg)
case WarnLevel:
lg.Warn(msg)
case ErrorLevel, FatalLevel:
lg.Error(msg)
if l >= currentLevel {
fn()
}
}
// Fatalf logs a formatted message at fatal level, then exits with status 1.
// Fatalf logs a formatted message at fatal level.
func Fatalf(format string, args ...any) {
logf(FatalLevel, format, args...)
os.Exit(1)
emit(FatalLevel, func() { log.Fatalf(format, args...) })
}
// Fatal logs a message at fatal level, then exits with status 1.
// Fatal logs a message at fatal level.
func Fatal(arg string) {
logf(FatalLevel, "%s", arg)
os.Exit(1)
emit(FatalLevel, func() { log.Fatal(arg) })
}
// Errorf logs a formatted message at error level.
func Errorf(format string, args ...any) {
logf(ErrorLevel, format, args...)
emit(ErrorLevel, func() { log.Errorf(format, args...) })
}
// Error logs a message at error level.
func Error(arg string) {
logf(ErrorLevel, "%s", arg)
emit(ErrorLevel, func() { log.Error(arg) })
}
// Warnf logs a formatted message at warn level.
func Warnf(format string, args ...any) {
logf(WarnLevel, format, args...)
emit(WarnLevel, func() { log.Warnf(format, args...) })
}
// Warn logs a message at warn level.
func Warn(arg string) {
logf(WarnLevel, "%s", arg)
emit(WarnLevel, func() { log.Warn(arg) })
}
// Infof logs a formatted message at info level.
func Infof(format string, args ...any) {
logf(InfoLevel, format, args...)
emit(InfoLevel, func() { log.Infof(format, args...) })
}
// Info logs a message at info level.
func Info(arg string) {
logf(InfoLevel, "%s", arg)
emit(InfoLevel, func() { log.Info(arg) })
}
// Verbosef logs a formatted message at verbose level.
func Verbosef(format string, args ...any) {
logf(VerboseLevel, format, args...)
emit(VerboseLevel, func() { log.Infof(format, args...) })
}
// Verbose logs a message at verbose level.
func Verbose(arg string) {
logf(VerboseLevel, "%s", arg)
emit(VerboseLevel, func() { log.Info(arg) })
}
// Debugf logs a formatted message at debug level with caller location.
@@ -305,12 +211,20 @@ func Debug(arg string) {
// DebugReal logs at debug level with caller info from the specified stack depth.
func DebugReal(arg string, cs int) {
mu.RLock()
defer mu.RUnlock()
if DebugLevel < currentLevel {
return
}
_, callerFile, callerLine, ok := runtime.Caller(cs)
if !ok {
return
}
logf(DebugLevel, "%s:%d: %s", filepath.Base(callerFile), callerLine, arg)
tag := fmt.Sprintf("%s:%d: ", filepath.Base(callerFile), callerLine)
log.Debug(tag + arg)
}
// Dump logs a spew dump of the arguments at debug level.
@@ -361,19 +275,12 @@ func GetLevel() Level {
// Progressf prints a progress message that overwrites the current line.
// Use ProgressDone() when progress is complete to move to the next line.
// Progress goes to the stdout writer whatever the log level.
func Progressf(format string, args ...any) {
mu.Lock()
defer mu.Unlock()
_, _ = fmt.Fprintf(stdout, "\r"+format, args...)
pterm.Printf("\r"+format, args...)
}
// ProgressDone clears the progress line when progress is complete.
func ProgressDone() {
mu.Lock()
defer mu.Unlock()
// Return to the start of the line and erase it
_, _ = fmt.Fprint(stdout, "\r\033[K")
// Clear the line with spaces and return to beginning
pterm.Print("\r\033[K")
}
+3 -220
View File
@@ -1,229 +1,12 @@
//nolint:testpackage // white-box tests exercise unexported internals
package log
package log_test
import (
"bytes"
stdlog "log"
"log/slog"
"os"
"testing"
"github.com/stretchr/testify/assert"
"sneak.berlin/go/mfer/internal/log"
)
func TestBuild(t *testing.T) {
t.Parallel()
Init()
}
// capture points the package's writers at fresh buffers and sets its level,
// with colors off, then restores the default writers and level when the test
// ends. The state it changes is process-wide, so tests that use it do not
// run in parallel.
func capture(t *testing.T, l Level) (*bytes.Buffer, *bytes.Buffer) {
t.Helper()
var stdout, stderr bytes.Buffer
DisableStyling()
SetOutput(&stdout, &stderr)
SetLevel(l)
Init()
t.Cleanup(func() {
SetOutput(os.Stdout, os.Stderr)
SetLevel(InfoLevel)
Init()
})
return &stdout, &stderr
}
// TestLevelFiltering logs at every level, through both the plain and the
// formatting helpers, and checks that exactly the messages at or above the
// set level are written.
//
//nolint:paralleltest // changes the package's process-wide writers and level
func TestLevelFiltering(t *testing.T) {
messages := []struct {
level Level
text string
}{
{DebugLevel, "debug plain"},
{DebugLevel, "debug formatted"},
{VerboseLevel, "verbose plain"},
{VerboseLevel, "verbose formatted"},
{InfoLevel, "info plain"},
{InfoLevel, "info formatted"},
{WarnLevel, "warn plain"},
{WarnLevel, "warn formatted"},
{ErrorLevel, "error plain"},
{ErrorLevel, "error formatted"},
}
levels := []Level{DebugLevel, VerboseLevel, InfoLevel, WarnLevel, ErrorLevel}
for _, set := range levels {
t.Run(set.String(), func(t *testing.T) {
stdout, stderr := capture(t, set)
Debug("debug plain")
Debugf("debug %s", "formatted")
Verbose("verbose plain")
Verbosef("verbose %s", "formatted")
Info("info plain")
Infof("info %s", "formatted")
Warn("warn plain")
Warnf("warn %s", "formatted")
Error("error plain")
Errorf("error %s", "formatted")
for _, m := range messages {
if m.level >= set {
assert.Contains(t, stderr.String(), m.text)
} else {
assert.NotContains(t, stderr.String(), m.text)
}
}
assert.Empty(t, stdout.String())
})
}
}
// TestLineFormat checks the exact uncolored lines: a symbol per level
// right-aligned in four columns, then the message padded to 25 columns.
//
//nolint:paralleltest // changes the package's process-wide writers and level
func TestLineFormat(t *testing.T) {
_, stderr := capture(t, VerboseLevel)
Infof("scanning filesystem...")
Verbosef("+ %s (%s)", "a.txt", "1 B")
Warn("short")
Errorf("%s", "a message longer than twenty-five columns")
want := " • scanning filesystem... \n" +
" • + a.txt (1 B) \n" +
" • short \n" +
" ⨯ a message longer than twenty-five columns\n"
assert.Equal(t, want, stderr.String())
}
// TestDebugCallerTag checks that debug lines start with the file and line
// of the call that logged them.
//
//nolint:paralleltest // changes the package's process-wide writers and level
func TestDebugCallerTag(t *testing.T) {
_, stderr := capture(t, DebugLevel)
Debugf("enumerating path: %s", "/tmp")
assert.Regexp(t, `^ • log_test\.go:\d+: enumerating path: /tmp\s*\n$`,
stderr.String())
}
// TestColoredLine checks the colored lines: the symbol bold, and the line in
// the level's color.
func TestColoredLine(t *testing.T) {
t.Parallel()
var buf bytes.Buffer
lg := slog.New(&cliHandler{w: &buf, color: true})
lg.Debug("debug")
lg.Info("info")
lg.Warn("warn")
lg.Error("error")
want := "\x1b[37m\x1b[1m •\x1b[0m debug \x1b[0m\n" +
"\x1b[34m\x1b[1m •\x1b[0m info \x1b[0m\n" +
"\x1b[33m\x1b[1m •\x1b[0m warn \x1b[0m\n" +
"\x1b[31m\x1b[1m ⨯\x1b[0m error \x1b[0m\n"
assert.Equal(t, want, buf.String())
}
// TestRecordLevels checks the slog level of the record each helper logs,
// through slog's text handler with the time left out. slog has no verbose
// level, so verbose messages are info records.
//
//nolint:paralleltest // changes the package's process-wide logger and level
func TestRecordLevels(t *testing.T) {
var buf bytes.Buffer
capture(t, DebugLevel)
opts := &slog.HandlerOptions{
Level: slog.LevelDebug,
ReplaceAttr: func(_ []string, a slog.Attr) slog.Attr {
if a.Key == slog.TimeKey {
return slog.Attr{}
}
return a
},
}
mu.Lock()
logger = slog.New(slog.NewTextHandler(&buf, opts))
mu.Unlock()
Debugf("debug")
Verbosef("verbose")
Infof("info")
Warnf("warn")
Errorf("error")
assert.Regexp(t, `^level=DEBUG msg="log_test\.go:\d+: debug"\n`+
"level=INFO msg=verbose\n"+
"level=INFO msg=info\n"+
"level=WARN msg=warn\n"+
"level=ERROR msg=error\n$", buf.String())
}
// TestProgress checks that progress lines go to the stdout writer whatever
// the log level, each starting with a carriage return so it overwrites the
// last, and that ProgressDone erases the line.
//
//nolint:paralleltest // changes the package's process-wide writers and level
func TestProgress(t *testing.T) {
stdout, stderr := capture(t, ErrorLevel)
Progressf("Scanning: %d files found", 1000)
Progressf("Scanning: %d files found", 2000)
ProgressDone()
assert.Equal(t,
"\rScanning: 1000 files found\rScanning: 2000 files found\r\x1b[K",
stdout.String())
assert.Empty(t, stderr.String())
}
// TestBeforeInit checks that records go to slog.Default() until Init runs,
// still filtered by the package's level. slog's default handler writes
// through the standard library's log package.
//
//nolint:paralleltest // changes the package's process-wide logger
func TestBeforeInit(t *testing.T) {
var buf bytes.Buffer
flags := stdlog.Flags()
stdlog.SetOutput(&buf)
stdlog.SetFlags(0)
mu.Lock()
logger = nil
mu.Unlock()
t.Cleanup(func() {
stdlog.SetOutput(os.Stderr)
stdlog.SetFlags(flags)
Init()
})
Infof("loaded manifest with %d files", 3)
Verbose("not shown at info level")
assert.Equal(t, "INFO loaded manifest with 3 files\n", buf.String())
log.Init()
}