Install rackunit-lib and compiler-lib

Latter provides the `raco test` command.
Install rackunit (revert previous commit)
2015-05-18 21:35:18 -04:00 · 2015-05-18 21:32:22 -04:00 · 2015-05-18 21:20:33 -04:00 · 2015-05-18 20:54:01 -04:00 · 2015-05-18 20:34:57 -04:00 · 2015-05-18 20:12:56 -04:00
6 changed files with 115 additions and 245 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,13 +1,76 @@
-# IMPORTANT:
-#
-# This is NOT an example of a .travis.yml you would use in your own
-# Racket project -- for that, see example/.travis.yml.
-#
-# Instead, this is used by this repo to test install-racket.sh.
-
 language: c

+# Optional: To use Travis CI's newer container infrastucture,
+# un-comment the following line. (Also be sure RACKET_DIR is set to
+# somewhere like ~/racket that doesn't require sudo.)
+#
+# sudo: false
+
+env:
+  global:
+    # Supply a global RACKET_DIR environment variable. This is where
+    # Racket will be installed. A good idea is to use ~/racket because
+    # that doesn't require sudo to install and is therefore compatible
+    # with Travis CI's newer container infrastructure.
+    - RACKET_DIR=~/racket
+  matrix:
+    # Supply at least one RACKET_VERSION environment variable. This is
+    # used by the install-racket.sh script (run at before_install,
+    # below) to select the version of Racket to download and install.
+    #
+    # Supply more than one RACKET_VERSION (as in the example below) to
+    # create a Travis-CI build matrix to test against multiple Racket
+    # versions.
+    - RACKET_VERSION=5.3.4
+    - RACKET_VERSION=5.3.5
+    - RACKET_VERSION=5.92
+    - RACKET_VERSION=6.0
+    - RACKET_VERSION=6.1
+    - RACKET_VERSION=6.1.1
+    - RACKET_VERSION=HEAD
+    - RACKET_VERSION=SCOPE_SNAPSHOT
+    # Optionally, can also supply RACKET_MINIMAL=1. Only works for
+    # Racket 6.0+ or HEAD.
+    - RACKET_VERSION=6.0 RACKET_MINIMAL=1
+    - RACKET_VERSION=6.1 RACKET_MINIMAL=1
+    - RACKET_VERSION=6.1.1 RACKET_MINIMAL=1
+    - RACKET_VERSION=HEAD RACKET_MINIMAL=1
+
+# You may want to test against certain versions of Racket, without
+# having them count against the overall success/failure.
+matrix:
+  allow_failures:
+    - env: RACKET_VERSION=HEAD
+    - env: RACKET_VERSION=HEAD RACKET_MINIMAL=1
+    - env: RACKET_VERSION=SCOPE_SNAPSHOT
+  # Fast finish: Overall build result is determined as soon as any of
+  # its rows have failed, or, all of its rows that aren't allowed to
+  # fail have succeeded.
+  fast_finish: true
+
+
+before_install:
+  - git clone https://github.com/greghendershott/travis-racket.git
+  - cd travis-racket            # REMOVE BEFORE MERGING TO MASTER
+  - git checkout minimal        # REMOVE BEFORE MERGING TO MASTER
+  - cd ..                       # REMOVE BEFORE MERGING TO MASTER
+  - cat travis-racket/install-racket.sh | bash # pipe to bash not sh!
+  - export PATH="${RACKET_DIR}/bin:${PATH}" #install-racket.sh can't set for us
+
+install:
+
+before_script:
+
+# Here supply steps such as raco make, raco test, etc.
 script:
-  - shellcheck install-racket.sh
-  - shellcheck test.sh
-  - ./test.sh
+  - raco test -x .
+
+# NOTE: If your repo is a Racket package with an info.rkt that
+# includes some `deps`, the following is more elegant:
+#
+# script:
+# - cd ..   # Travis did a cd into the dir. Back up, for the next:
+# - raco pkg install --deps search-auto --link <pkg>
+# - raco test -x -p <pkg>
+
+after_script:
--- a/README.md
+++ b/README.md
@ -1,40 +1,17 @@
-# Deprecated
+Experimenting with using Travis CI for a Racket project.

-As of 2020-11-25 I no longer use Travis CI for my projects.
+Until Travis CI gets built-in support for Racket, we can use the
+`before_install` clause of `.travis.yml` to download and run the
+Racket installer.

-Instead I am using
-[`setup-racket`](https://github.com/Bogdanp/setup-racket) with GitHub
-Actions.
+To add this capability to your project, simply add the
+[example `.travis.yml`](https://github.com/greghendershott/travis-racket/blob/master/.travis.yml)
+to your repo. You may need to change its `script` section's `raco
+make` and `raco test` parts.

-After maintaining this repo for eight years, I'm glad to pass the
-baton.
+> **NOTE:** In the `before_install:` step, be sure to pipe the `install-racket.sh` script to `bash` (_not_ to `sh`).

-If you're willing and able to pay Travis CI, you might still find this
-repo useful. You can fork it. Someday, when there is a new version of
-Racket, you might need to update the `install-racket.sh` script (as I
-would have done, but won't be doing anymore).
+Here's a "badge" showing the status for the `master` branch of this
+repo:

-I'm not going to "Archive" this repo -- which would make it read-only
-for issues and pull-requests -- right away. So if you have any
-questions, feel feee to open an issue. But eventually I probably
-will archive it.
-
-# Still want to use this? Here's the old README
-
-Until/unless Travis CI gets built-in support for Racket, we can use
-the `install:` section of `.travis.yml` to download and run the
-installer for various versions and variants of Racket.
-
-To use in your project, simply add the [example
-`.travis.yml`](example/.travis.yml) to the root of your repo.
-
-> **NOTE:** Use `example/.travis.yml` --- *not* the one in the root of
-> this repo, which is intended to test this repo not your project.
-
-You may need to make some small edits to the file, as explained in its
-comments. Specifically:
-
- You may want to change the `RACKET_VERSION` values, depending on
-  which versions of Racket you intend to support.
-
- You may need to change its `script:` section to suit your project.
+[![Build Status](https://travis-ci.org/greghendershott/travis-racket.png?branch=master)](https://travis-ci.org/greghendershott/travis-racket)
--- a/example/.travis.yml
+++ b/example/.travis.yml
@ -1,79 +0,0 @@
-language: c
-
-env:
-  global:
-    # Supply a global RACKET_DIR environment variable. This is where
-    # Racket will be installed. A good idea is to use ~/racket because
-    # that doesn't require sudo to install.
-    - RACKET_DIR=~/racket
-  matrix:
-    # Supply at least one RACKET_VERSION environment variable. This is
-    # used by the install-racket.sh script to select the version of
-    # Racket to download and install.
-    #
-    # Supply more than one RACKET_VERSION (as in the example below) to
-    # create a Travis-CI build matrix to test against multiple Racket
-    # versions.
-    - RACKET_VERSION=6.3
-    - RACKET_VERSION=6.4
-    - RACKET_VERSION=6.5
-    - RACKET_VERSION=6.6
-    - RACKET_VERSION=6.7
-    - RACKET_VERSION=6.8
-    - RACKET_VERSION=6.9
-    - RACKET_VERSION=6.10
-    - RACKET_VERSION=6.11
-    - RACKET_VERSION=6.12
-    - RACKET_VERSION=7.0
-    - RACKET_VERSION=7.1
-    - RACKET_VERSION=7.2
-    - RACKET_VERSION=7.3
-    - RACKET_VERSION=7.4
-    - RACKET_VERSION=7.5
-    - RACKET_VERSION=7.6
-    - RACKET_VERSION=7.7
-    - RACKET_VERSION=7.8
-    - RACKET_VERSION=7.9
-    - RACKET_VERSION=7.9 RACKET_CS=1
-    # "HEAD" is a daily snapshot built from the `master` branch.
-    # This is the main variant of Racket that uses its own runtime.
-    - RACKET_VERSION=HEAD
-    # "HEADCS" is a daily snapshot built from the `master` branch.
-    # This is an experimental variant of Racket that uses Chez Scheme.
-    - RACKET_VERSION=HEADCS
-    # "RELEASE" is a release candidate that updates only during the
-    # weeks before a new release. The final release candidate should
-    # remain available until the next release cycle. As a result, you
-    # may leave this in your .travis.yml all the time. See:
-    # <https://pre-release.racket-lang.org/>.
-    - RACKET_VERSION=RELEASE
-
-matrix:
-  # You may want to test against certain versions of Racket, without
-  # having them count against the overall success/failure. For example
-  # here we include the development versions:
-  allow_failures:
-    - env: RACKET_VERSION=HEAD
-    - env: RACKET_VERSION=HEADCS
-    - env: RACKET_VERSION=RELEASE
-  # Fast finish: Overall build result is determined as soon as any of
-  # its rows have failed, or, all of its rows that aren't allowed to
-  # fail have succeeded.
-  fast_finish: true
-
-install:
-  - bash <(curl https://raw.githubusercontent.com/greghendershott/travis-racket/master/install-racket.sh)
-  - export PATH="${RACKET_DIR}/bin:${PATH}" #install-racket.sh can't set for us
-
-# Here supply steps such as raco make, raco test, etc.
-script:
-  - raco make main.rkt
-  - raco test -x .
-
-# OR: If your repo is a Racket package with an info.rkt that has any
-# `deps`:
-#
-# script:
-#   - raco pkg install --deps search-auto
-#   - raco setup -D --check-pkg-deps <your-package-name>
-#   - raco test -x -p <your-package-name>
--- a/install-racket.sh
+++ b/install-racket.sh
@ -1,103 +1,26 @@
-#!/bin/bash
-#
-# In the Travis CI environment `#!/bin/bash` won't suffice (it's here
-# to make shellcheck happy and for convenience when using this script
-# locally).
-#
-# Instead .travis.yml should pipe this script to bash (not to sh).
+# IMPORTANT: Your .travis.yml must pipe this to bash (not to sh)!
+# In the Travis CI environment a #!/bin/bash shebang here won't help.

 set -e

-if [[ "$RACKET_MINIMAL" = "1" ]]; then
-    MIN="minimal-"
-else
-    MIN=""
-fi
-
-if [[ "$RACKET_NATIPKG" = "1" ]]; then
-    RACKET_NATIPKG="-natipkg"
-else
-    RACKET_NATIPKG=""
-fi
-
-if [[ "$RACKET_CS" = "1" ]]; then
-    RACKET_CS="-cs"
-else
-    RACKET_CS=""
-fi
-
-# If this section seems like a mess, it is, because reasons:
-#
-# - The download URL naming conventions have changed over the years.
-#
-# - The Linux version name has changed over the years.
-#
-# - From time to time a Racket download server has gone offline, in
-#   which case this file has been "hot fixed". In the absence of any
-#   clear resolution signal ("you can resume using the original
-#   server"), the hot fix remains in place (until maybe someday it
-#   needs to be hot fixed).
-#
-# On the one hand, it sucks. On the other hand, a large part of the
-# "added value" of this repo that it deals with the suckage so that
-# ordinary users need not. They can supply names for Racket versions
-# and variants using a consistent naming scheme, and we'll try to make
-# it work.
-
-DL_BASE="https://www.cs.utah.edu/plt/installers"
-
-# In theory either NWU or Utah should work for downloading snapshot
-# a.k.a. HEAD builds. In practice, it varies from time to time.
-## HEAD_BASE="https://plt.eecs.northwestern.edu/snapshots/current"
-HEAD_BASE="https://www.cs.utah.edu/plt/snapshots/current"
-
-if [[ "$RACKET_VERSION" = "HEADBC" ]]; then
+if [[ "$RACKET_VERSION" = "HEAD" ]]; then
    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${HEAD_BASE}/installers/racket-minimal-current-x86_64-linux-precise-bc.sh"
+        URL="http://plt.eecs.northwestern.edu/snapshots/current/installers/min-racket-current-x86_64-linux-precise.sh"
    else
-        URL="${HEAD_BASE}/installers/racket-current-x86_64-linux-precise-bc.sh"
+        URL="http://plt.eecs.northwestern.edu/snapshots/current/installers/racket-test-current-x86_64-linux-precise.sh"
    fi
-elif [[ "$RACKET_VERSION" = "HEADCS" || "$RACKET_VERSION" = "HEAD" ]]; then
-    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${HEAD_BASE}/installers/racket-minimal-current-x86_64-linux-xenial.sh"
-    else
-        URL="${HEAD_BASE}/installers/racket-current-x86_64-linux-xenial.sh"
-    fi
-elif [[ "$RACKET_VERSION" = 5.3* ]]; then
-    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${DL_BASE}/${RACKET_VERSION}/racket-textual/racket-textual-${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
-    else
-        URL="${DL_BASE}/${RACKET_VERSION}/racket/racket-${MIN}${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
-    fi
-elif [[ "$RACKET_VERSION" = "RELEASE" ]]; then
-    URL="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}.sh"
-elif [[ "$RACKET_VERSION" = "RELEASECS" ]]; then
-    URL="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}-cs.sh"
+elif [[ "$RACKET_VERSION" = "SCOPE_SNAPSHOT" ]]; then
+    URL="http://www.cs.utah.edu/~mflatt/tmp/scope-snapshot/installers/racket-6.2.900.3-x86_64-linux.sh"
 elif [[ "$RACKET_VERSION" = 5.9* ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-quantal.sh"
-elif [[ "$RACKET_VERSION" = 6.[0-4] ]] || [[ "$RACKET_VERSION" = 6.[0-4].[0-9] ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-precise.sh"
+    URL="http://download.racket-lang.org/installers/${RACKET_VERSION}/racket-${RACKET_VERSION}-x86_64-linux-ubuntu-quantal.sh"
 elif [[ "$RACKET_VERSION" = 6.* ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}.sh"
-elif [[ "$RACKET_VERSION" = 7.* ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}${RACKET_CS}.sh"
-else
-    echo "ERROR: Unsupported version ${RACKET_VERSION}"
-    exit 1
-fi
-
-printf "%-25s" "${MIN}${RACKET_VERSION}${RACKET_NATIPKG}${RACKET_CS}"
-echo "@ ${URL}"
-if  curl -I -L "$URL" 2>&1 | grep 404.Not.Found ; then
-    echo "Installer not available"
-    if [[ "$RACKET_VERSION" = "HEAD" ]]; then
-        echo "Did the build fail? Check the logs at ${HEAD_BASE}/log/"
+    if [[ "$RACKET_MINIMAL" = "1" ]]; then
+        URL="http://mirror.racket-lang.org/installers/${RACKET_VERSION}/racket-minimal-${RACKET_VERSION}-x86_64-linux-ubuntu-precise.sh"
+    else
+        URL="http://download.racket-lang.org/installers/${RACKET_VERSION}/racket-${RACKET_VERSION}-x86_64-linux-ubuntu-precise.sh"
    fi
-    exit 1
-fi
-
-if [ -n "$TEST" ]; then
-    exit 0
+else # 5.3.x
+    URL="http://download.racket-lang.org/installers/${RACKET_VERSION}/racket/racket-${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
 fi

 # Older .travis.yml files don't set $RACKET_DIR (the Racket install
@ -106,10 +29,10 @@ if [[ "$RACKET_DIR" = "" ]]; then
    RACKET_DIR=/usr/racket
 fi

-INSTALLER="./racket-${MIN}${RACKET_VERSION}.sh"
+INSTALLER="./racket-${RACKET_VERSION}.sh"

 echo "Downloading $URL to $INSTALLER:"
-curl -L -o "$INSTALLER" "$URL"
+curl -L -o $INSTALLER $URL

 echo "Making $INSTALLER executable:"
 chmod u+rx "$INSTALLER"
--- a/main.rkt
+++ b/main.rkt
@ -0,0 +1,14 @@
+#lang racket
+
+;; A comment.
+
+(define (plus1 x)
+  (add1 x))
+
+(define (minus1 x)
+  (sub1 x))
+
+(module+ test
+  (require rackunit)
+  (check-equal? (plus1 1) 2)
+  (check-equal? (minus1 1) 0))
--- a/test.sh
+++ b/test.sh
@ -1,28 +0,0 @@
-#!/bin/bash
-
-# In older Racket versions, there is a "MINIMAL" "flavor".
-for VER in 6.4 6.3 6.2 6.2.1 6.1 6.1.1 6.0 6.0.1 5.93 5.92 5.3 5.3.6 5.3.5 5.3.4 5.3.3 5.3.2 5.3.1 ; do
-    for MIN in 0 1; do
-        TEST=1 RACKET_MINIMAL=$MIN RACKET_VERSION=$VER ./install-racket.sh || exit 1
-    done
-done
-
-# Starting with Racket 6.5, there is also a "NATIPKG" flavor.
-for VER in 7.3 7.2 7.1 7.0 6.12 6.11 6.10 6.9 6.8 6.7 6.6 6.5 ; do
-    for MIN in 0 1; do
-        for NAT in 0 1; do
-            TEST=1 RACKET_MINIMAL=$MIN RACKET_NATIPKG=$NAT RACKET_VERSION=$VER ./install-racket.sh || exit 1
-        done
-    done
-done
-
-# Starting with Racket 7.4, there is also a "CS" flavor.
-for VER in HEAD HEADBC HEADCS 7.9 7.8 7.7 7.6 7.5 7.4 ; do
-    for MIN in 0 1; do
-        for NAT in 0 1; do
-            for CS in 0 1; do
-                TEST=1 RACKET_MINIMAL=$MIN RACKET_NATIPKG=$NAT RACKET_CS=$CS RACKET_VERSION=$VER ./install-racket.sh || exit 1
-            done
-        done
-    done
-done
Author	SHA1	Message	Date
Greg Hendershott	3e8ce134a2	Install rackunit-lib and compiler-lib Latter provides the `raco test` command.	2015-05-18 21:35:18 -04:00
Greg Hendershott	96953efd06	Install rackunit (revert previous commit)	2015-05-18 21:32:22 -04:00
Greg Hendershott	d7fafefbcc	Install rackunit-lib instead of rackunit	2015-05-18 21:20:33 -04:00
Greg Hendershott	c6f15f1888	Fix raco command	2015-05-18 20:54:01 -04:00
Greg Hendershott	ebbdab3de8	Switch from RACKET_EDITION=MINIMAL to RACKET_MINIMAL=1 Also: - Only support it for 6.x and HEAD. Don't bother with 5.9x, and don't try to support textual (it's too different). - For the minimal case, do the raco pkg install of rackunit in install-racket.sh. Can conditionally test, there. Also, easier for users than them having to do it in .travis.yml.	2015-05-18 20:34:57 -04:00
Greg Hendershott	ce1dbbf583	Adjust `script` section. Minimal Racket in 6.0+ is very minimal -- raco make and raco test commands don't exist. Install rackunit.	2015-05-18 20:12:56 -04:00
Greg Hendershott	3cfe5074a8	Temporary hack to .travis.yml to test	2015-05-18 18:32:55 -04:00
Greg Hendershott	ae7f90507a	Fix env var set	2015-05-18 18:05:47 -04:00
Greg Hendershott	31a1e466fb	Excercise RACKET_EDITION in example .travis.yml	2015-05-18 17:37:31 -04:00
Greg Hendershott	c3a5f7e085	Add RACKET_EDITION to install-racket.sh Note: I'm committing this without also updating the example .travis.yml, in order to test the case where RACKET_EDITION is not specified at all (e.g. for backward compatability with existing .travis.yml files). In that case it should act like RACKET_EDITION=FULL.	2015-05-18 14:23:33 -04:00