4f4b18497a
Broken &&-chains in the test scripts have been corrected.
* es/test-chain-lint:
t6000-t9999: detect and signal failure within loop
t5000-t5999: detect and signal failure within loop
t4000-t4999: detect and signal failure within loop
t0000-t3999: detect and signal failure within loop
tests: simplify by dropping unnecessary `for` loops
tests: apply modern idiom for exiting loop upon failure
tests: apply modern idiom for signaling test failure
tests: fix broken &&-chains in `{...}` groups
tests: fix broken &&-chains in `$(...)` command substitutions
tests: fix broken &&-chains in compound statements
tests: use test_write_lines() to generate line-oriented output
tests: simplify construction of large blocks of text
t9107: use shell parameter expansion to avoid breaking &&-chain
t6300: make `%(raw:size) --shell` test more robust
t5516: drop unnecessary subshell and command invocation
t4202: clarify intent by creating expected content less cleverly
t1020: avoid aborting entire test script when one test fails
t1010: fix unnoticed failure on Windows
t/lib-pager: use sane_unset() to avoid breaking &&-chain
159 lines
2.8 KiB
Bash
Executable File
159 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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test_description='common tail optimization'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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z=zzzzzzzz ;# 8
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z="$z$z$z$z$z$z$z$z" ;# 64
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z="$z$z$z$z$z$z$z$z" ;# 512
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z="$z$z$z$z" ;# 2048
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z2047=$(expr "$z" : '.\(.*\)') ; #2047
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x=zzzzzzzzzz ;# 10
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y="$x$x$x$x$x$x$x$x$x$x" ;# 100
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z="$y$y$y$y$y$y$y$y$y$y" ;# 1000
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z1000=$z
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z100=$y
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z10=$x
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zs() {
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count="$1"
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while test "$count" -ge 1000
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do
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count=$(($count - 1000))
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printf "%s" $z1000
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done
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while test "$count" -ge 100
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do
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count=$(($count - 100))
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printf "%s" $z100
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done
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while test "$count" -ge 10
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do
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count=$(($count - 10))
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printf "%s" $z10
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done
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while test "$count" -ge 1
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do
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count=$(($count - 1))
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printf "z"
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done
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}
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zc () {
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sed -e "/^index/d" \
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-e "s/$z1000/Q/g" \
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-e "s/QQQQQQQQQ/Z9000/g" \
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-e "s/QQQQQQQQ/Z8000/g" \
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-e "s/QQQQQQQ/Z7000/g" \
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-e "s/QQQQQQ/Z6000/g" \
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-e "s/QQQQQ/Z5000/g" \
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-e "s/QQQQ/Z4000/g" \
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-e "s/QQQ/Z3000/g" \
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-e "s/QQ/Z2000/g" \
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-e "s/Q/Z1000/g" \
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-e "s/$z100/Q/g" \
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-e "s/QQQQQQQQQ/Z900/g" \
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-e "s/QQQQQQQQ/Z800/g" \
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-e "s/QQQQQQQ/Z700/g" \
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-e "s/QQQQQQ/Z600/g" \
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-e "s/QQQQQ/Z500/g" \
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-e "s/QQQQ/Z400/g" \
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-e "s/QQQ/Z300/g" \
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-e "s/QQ/Z200/g" \
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-e "s/Q/Z100/g" \
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-e "s/000Z//g" \
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-e "s/$z10/Q/g" \
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-e "s/QQQQQQQQQ/Z90/g" \
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-e "s/QQQQQQQQ/Z80/g" \
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-e "s/QQQQQQQ/Z70/g" \
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-e "s/QQQQQQ/Z60/g" \
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-e "s/QQQQQ/Z50/g" \
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-e "s/QQQQ/Z40/g" \
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-e "s/QQQ/Z30/g" \
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-e "s/QQ/Z20/g" \
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-e "s/Q/Z10/g" \
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-e "s/00Z//g" \
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-e "s/z/Q/g" \
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-e "s/QQQQQQQQQ/Z9/g" \
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-e "s/QQQQQQQQ/Z8/g" \
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-e "s/QQQQQQQ/Z7/g" \
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-e "s/QQQQQQ/Z6/g" \
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-e "s/QQQQQ/Z5/g" \
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-e "s/QQQQ/Z4/g" \
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-e "s/QQQ/Z3/g" \
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-e "s/QQ/Z2/g" \
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-e "s/Q/Z1/g" \
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-e "s/0Z//g" \
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;
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}
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expect_pattern () {
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cnt="$1"
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cat <<EOF
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diff --git a/file-a$cnt b/file-a$cnt
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--- a/file-a$cnt
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+++ b/file-a$cnt
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@@ -1 +1 @@
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-Z${cnt}a
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+Z${cnt}A
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diff --git a/file-b$cnt b/file-b$cnt
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--- a/file-b$cnt
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+++ b/file-b$cnt
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@@ -1 +1 @@
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-b
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+B
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diff --git a/file-c$cnt b/file-c$cnt
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--- a/file-c$cnt
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+++ b/file-c$cnt
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@@ -1 +1 @@
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-cZ$cnt
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\ No newline at end of file
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+CZ$cnt
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\ No newline at end of file
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diff --git a/file-d$cnt b/file-d$cnt
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--- a/file-d$cnt
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+++ b/file-d$cnt
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@@ -1 +1 @@
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-d
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+D
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EOF
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}
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sample='1023 1024 1025 2047 4095'
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test_expect_success setup '
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for n in $sample
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do
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( zs $n && echo a ) >file-a$n &&
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( echo b && zs $n && echo ) >file-b$n &&
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( printf c && zs $n ) >file-c$n &&
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( echo d && zs $n ) >file-d$n &&
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git add file-a$n file-b$n file-c$n file-d$n &&
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( zs $n && echo A ) >file-a$n &&
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( echo B && zs $n && echo ) >file-b$n &&
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( printf C && zs $n ) >file-c$n &&
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( echo D && zs $n ) >file-d$n &&
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expect_pattern $n || return 1
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done >expect
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'
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test_expect_success 'diff -U0' '
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for n in $sample
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do
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git diff -U0 file-?$n || return 1
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done | zc >actual &&
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test_cmp expect actual
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'
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test_done
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