mirror of
https://github.com/idris-lang/Idris2.git
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109 lines
3.1 KiB
Bash
Executable File
109 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# This script is intended to be sourced from test scripts.
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# It provides a number of test utilities.
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# Usage: . ../../testutils.sh
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idris2="$1"
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# Delete build files between runs to prevent unexpected differences.
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# As this is at the top-level, this is run when this script is imported.
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rm -rf build
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rm -rf prefix
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idris2() {
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$idris2 --no-banner --console-width 0 --no-color "$@"
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}
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check() {
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idris2 --check "$@"
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}
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run() {
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idris2 --exec main "$@"
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}
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# Escape a string as a sed pattern literal
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# Usage: sed -e "s/$(sed_literal 'some\literal/')/some replacement/g"
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sed_literal() {
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# Using printf instead of echo, as echo interprets backslashes as escape sequences on some platforms
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printf '%s\n' "$1" | sed -e 's/[]\/$*.^[]/\\&/g'
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}
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# used below to normalise machine names
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# shellcheck disable=SC2016
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_awk_clean_name='
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#!/bin/awk -f
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# consistently replace numbers to make golden tests more stable. Currently handles:
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# arg:NNN
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# conArg:NNN
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# $resolvedNNN
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# ttc/NNNNNNNNNN
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# Foo.Bar:NN:NN--NN:NN
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# P:xyz:NNNNN
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{
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out = ""
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# the last one is FC
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while (match($0, /(P:[A-z]+:|arg:|conArg:|ttc[\\\/][0-9]+|[$]resolved)[0-9]+|[A-z.]+:[0-9]+:[0-9]+--[0-9]+:[0-9]+|[A-z]+[.][0-9]+:[0-9]+/)) {
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rs = RSTART
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rl = RLENGTH
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m = substr($0, rs, rl - 1)
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pfx = "XXX"
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if (match(m,/^(\$resolved|arg:|conArg:|ttc[\\\/]|P:[A-z]+:|[A-z.]+:|[A-z]+[.])/)) { pfx = substr(m, RSTART, RLENGTH) }
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if (!(m in mapping)) {
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# scope the count to the prefix so we can add more without breaking tests
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if (!count[pfx]) { count[pfx] = 1}
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mapping[m] = count[pfx]
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count[pfx]++
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}
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out = out substr($0, 1, rs - 1) pfx mapping[m]
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$0 = substr($0, rs + rl)
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}
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print out $0
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}
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'
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# normalise machine names
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clean_names() {
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awk "$_awk_clean_name"
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}
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# Folder containing the currently running test
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if [ "$OS" = "windows" ]; then
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test_dir="$(cygpath -m "$(pwd)")"
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SEP=";"
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else
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test_dir="$(pwd)"
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SEP=":"
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fi
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# Set variables for hygiene testing
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if [ -z "$PREFIX_CHANGED" ] && [ -n "$IDRIS2_PREFIX" ]; then
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OLD_PREFIX="$IDRIS2_PREFIX"
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NEW_PREFIX="$test_dir/prefix"
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OLD_PP="$OLD_PREFIX/$NAME_VERSION"
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NEW_PP="$NEW_PREFIX/$NAME_VERSION"
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# Set where to look to installed stuff
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export IDRIS2_PACKAGE_PATH="$OLD_PP$SEP$NEW_PP"
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# Use TEST_IDRIS2_LIBS and TEST_IDRIS2_DATA to pass locations for
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# prebuilt libidris2_support and its DATA files.
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export IDRIS2_LIBS="$OLD_PP/libs$SEP$NEW_PP/libs$SEP$TEST_IDRIS2_LIBS"
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export IDRIS2_DATA="$OLD_PP/support$SEP$NEW_PP/support$SEP$TEST_IDRIS2_DATA"
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# Set where to install stuff
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export IDRIS2_PREFIX="$NEW_PREFIX"
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# Save from re-sourcing this file several times
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export PREFIX_CHANGED=1
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fi
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# Remove test directory from output
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# Useful for consistency of output between machines
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# Usage: run SomeTest.idr | filter_test_dir
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filter_test_dir() {
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sed -e 's/\\\{1,2\}\b/\//g' | # Guess at where Windows \ need to be replaced by /
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sed -e "s/$(sed_literal "$test_dir")/__TEST_DIR__/g"
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}
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