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-rw-r--r--t/test-lib-functions.sh179
1 files changed, 109 insertions, 70 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 2f08ce7cba..6348e8d733 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -32,11 +32,6 @@ test_set_editor () {
export EDITOR
}
-test_set_index_version () {
- GIT_INDEX_VERSION="$1"
- export GIT_INDEX_VERSION
-}
-
test_decode_color () {
awk '
function name(n) {
@@ -116,13 +111,6 @@ remove_cr () {
tr '\015' Q | sed -e 's/Q$//'
}
-# Generate an output of $1 bytes of all zeroes (NULs, not ASCII zeroes).
-# If $1 is 'infinity', output forever or until the receiving pipe stops reading,
-# whichever comes first.
-generate_zero_bytes () {
- test-tool genzeros "$@"
-}
-
# In some bourne shell implementations, the "unset" builtin returns
# nonzero status when a variable to be unset was not set in the first
# place.
@@ -178,34 +166,60 @@ debug () {
GIT_DEBUGGER="${GIT_DEBUGGER}" "$@" <&6 >&5 2>&7
}
-# Call test_commit with the arguments
-# [-C <directory>] <message> [<file> [<contents> [<tag>]]]"
+# Usage: test_commit [options] <message> [<file> [<contents> [<tag>]]]
+# -C <dir>:
+# Run all git commands in directory <dir>
+# --notick
+# Do not call test_tick before making a commit
+# --append
+# Use "echo >>" instead of "echo >" when writing "<contents>" to
+# "<file>"
+# --signoff
+# Invoke "git commit" with --signoff
+# --author <author>
+# Invoke "git commit" with --author <author>
#
# This will commit a file with the given contents and the given commit
# message, and tag the resulting commit with the given tag name.
#
# <file>, <contents>, and <tag> all default to <message>.
-#
-# If the first argument is "-C", the second argument is used as a path for
-# the git invocations.
test_commit () {
notick= &&
+ append= &&
+ author= &&
signoff= &&
indir= &&
+ no_tag= &&
while test $# != 0
do
case "$1" in
--notick)
notick=yes
;;
+ --append)
+ append=yes
+ ;;
+ --author)
+ author="$2"
+ shift
+ ;;
--signoff)
signoff="$1"
;;
+ --date)
+ notick=yes
+ GIT_COMMITTER_DATE="$2"
+ GIT_AUTHOR_DATE="$2"
+ shift
+ ;;
-C)
indir="$2"
shift
;;
+ --no-tag)
+ no_tag=yes
+ ;;
*)
break
;;
@@ -214,14 +228,24 @@ test_commit () {
done &&
indir=${indir:+"$indir"/} &&
file=${2:-"$1.t"} &&
- echo "${3-$1}" > "$indir$file" &&
+ if test -n "$append"
+ then
+ echo "${3-$1}" >>"$indir$file"
+ else
+ echo "${3-$1}" >"$indir$file"
+ fi &&
git ${indir:+ -C "$indir"} add "$file" &&
if test -z "$notick"
then
test_tick
fi &&
- git ${indir:+ -C "$indir"} commit $signoff -m "$1" &&
- git ${indir:+ -C "$indir"} tag "${4:-$1}"
+ git ${indir:+ -C "$indir"} commit \
+ ${author:+ --author "$author"} \
+ $signoff -m "$1" &&
+ if test -z "$no_tag"
+ then
+ git ${indir:+ -C "$indir"} tag "${4:-$1}"
+ fi
}
# Call test_merge with the arguments "<message> <commit>", where <commit>
@@ -706,34 +730,37 @@ test_external_without_stderr () {
}
# debugging-friendly alternatives to "test [-f|-d|-e]"
-# The commands test the existence or non-existence of $1. $2 can be
-# given to provide a more precise diagnosis.
+# The commands test the existence or non-existence of $1
test_path_is_file () {
+ test "$#" -ne 1 && BUG "1 param"
if ! test -f "$1"
then
- echo "File $1 doesn't exist. $2"
+ echo "File $1 doesn't exist"
false
fi
}
test_path_is_dir () {
+ test "$#" -ne 1 && BUG "1 param"
if ! test -d "$1"
then
- echo "Directory $1 doesn't exist. $2"
+ echo "Directory $1 doesn't exist"
false
fi
}
test_path_exists () {
+ test "$#" -ne 1 && BUG "1 param"
if ! test -e "$1"
then
- echo "Path $1 doesn't exist. $2"
+ echo "Path $1 doesn't exist"
false
fi
}
# Check if the directory exists and is empty as expected, barf otherwise.
test_dir_is_empty () {
+ test "$#" -ne 1 && BUG "1 param"
test_path_is_dir "$1" &&
if test -n "$(ls -a1 "$1" | egrep -v '^\.\.?$')"
then
@@ -745,6 +772,7 @@ test_dir_is_empty () {
# Check if the file exists and has a size greater than zero
test_file_not_empty () {
+ test "$#" = 2 && BUG "2 param"
if ! test -s "$1"
then
echo "'$1' is not a non-empty file."
@@ -753,6 +781,7 @@ test_file_not_empty () {
}
test_path_is_missing () {
+ test "$#" -ne 1 && BUG "1 param"
if test -e "$1"
then
echo "Path exists:"
@@ -789,6 +818,7 @@ test_line_count () {
}
test_file_size () {
+ test "$#" -ne 1 && BUG "1 param"
test-tool path-utils file-size "$1"
}
@@ -961,6 +991,7 @@ test_expect_code () {
# - not all diff versions understand "-u"
test_cmp () {
+ test "$#" -ne 2 && BUG "2 param"
eval "$GIT_TEST_CMP" '"$@"'
}
@@ -990,22 +1021,20 @@ test_cmp_config () {
# test_cmp_bin - helper to compare binary files
test_cmp_bin () {
+ test "$#" -ne 2 && BUG "2 param"
cmp "$@"
}
-# Use this instead of test_cmp to compare files that contain expected and
-# actual output from git commands that can be translated. When running
-# under GIT_TEST_GETTEXT_POISON this pretends that the command produced expected
-# results.
+# Wrapper for test_cmp which used to be used for
+# GIT_TEST_GETTEXT_POISON=false. Only here as a shim for other
+# in-flight changes. Should not be used and will be removed soon.
test_i18ncmp () {
- ! test_have_prereq C_LOCALE_OUTPUT || test_cmp "$@"
+ test_cmp "$@"
}
-# Use this instead of "grep expected-string actual" to see if the
-# output from a git command that can be translated either contains an
-# expected string, or does not contain an unwanted one. When running
-# under GIT_TEST_GETTEXT_POISON this pretends that the command produced expected
-# results.
+# Wrapper for grep which used to be used for
+# GIT_TEST_GETTEXT_POISON=false. Only here as a shim for other
+# in-flight changes. Should not be used and will be removed soon.
test_i18ngrep () {
eval "last_arg=\${$#}"
@@ -1018,12 +1047,6 @@ test_i18ngrep () {
BUG "too few parameters to test_i18ngrep"
fi
- if test_have_prereq !C_LOCALE_OUTPUT
- then
- # pretend success
- return 0
- fi
-
if test "x!" = "x$1"
then
shift
@@ -1059,6 +1082,7 @@ verbose () {
# otherwise.
test_must_be_empty () {
+ test "$#" -ne 1 && BUG "1 param"
test_path_is_file "$1" &&
if test -s "$1"
then
@@ -1082,7 +1106,7 @@ test_cmp_rev () {
fi
if test $# != 2
then
- error "bug in the test script: test_cmp_rev requires two revisions, but got $#"
+ BUG "test_cmp_rev requires two revisions, but got $#"
else
local r1 r2
r1=$(git rev-parse --verify "$1") &&
@@ -1193,7 +1217,7 @@ test_atexit () {
# doing so on Bash is better than nothing (the test will
# silently pass on other shells).
test "${BASH_SUBSHELL-0}" = 0 ||
- error "bug in test script: test_atexit does nothing in a subshell"
+ BUG "test_atexit does nothing in a subshell"
test_atexit_cleanup="{ $*
} && (exit \"\$eval_ret\"); eval_ret=\$?; $test_atexit_cleanup"
}
@@ -1591,33 +1615,6 @@ test_set_port () {
eval $var=$port
}
-# Compare a file containing rev-list bitmap traversal output to its non-bitmap
-# counterpart. You can't just use test_cmp for this, because the two produce
-# subtly different output:
-#
-# - regular output is in traversal order, whereas bitmap is split by type,
-# with non-packed objects at the end
-#
-# - regular output has a space and the pathname appended to non-commit
-# objects; bitmap output omits this
-#
-# This function normalizes and compares the two. The second file should
-# always be the bitmap output.
-test_bitmap_traversal () {
- if test "$1" = "--no-confirm-bitmaps"
- then
- shift
- elif cmp "$1" "$2"
- then
- echo >&2 "identical raw outputs; are you sure bitmaps were used?"
- return 1
- fi &&
- cut -d' ' -f1 "$1" | sort >"$1.normalized" &&
- sort "$2" >"$2.normalized" &&
- test_cmp "$1.normalized" "$2.normalized" &&
- rm -f "$1.normalized" "$2.normalized"
-}
-
# Tests for the hidden file attribute on Windows
test_path_is_hidden () {
test_have_prereq MINGW ||
@@ -1660,3 +1657,45 @@ test_subcommand () {
grep "\[$expr\]"
fi
}
+
+# Check that the given command was invoked as part of the
+# trace2-format trace on stdin.
+#
+# test_region [!] <category> <label> git <command> <args>...
+#
+# For example, to look for trace2_region_enter("index", "do_read_index", repo)
+# in an invocation of "git checkout HEAD~1", run
+#
+# GIT_TRACE2_EVENT="$(pwd)/trace.txt" GIT_TRACE2_EVENT_NESTING=10 \
+# git checkout HEAD~1 &&
+# test_region index do_read_index <trace.txt
+#
+# If the first parameter passed is !, this instead checks that
+# the given region was not entered.
+#
+test_region () {
+ local expect_exit=0
+ if test "$1" = "!"
+ then
+ expect_exit=1
+ shift
+ fi
+
+ grep -e '"region_enter".*"category":"'"$1"'","label":"'"$2"\" "$3"
+ exitcode=$?
+
+ if test $exitcode != $expect_exit
+ then
+ return 1
+ fi
+
+ grep -e '"region_leave".*"category":"'"$1"'","label":"'"$2"\" "$3"
+ exitcode=$?
+
+ if test $exitcode != $expect_exit
+ then
+ return 1
+ fi
+
+ return 0
+}