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-rwxr-xr-xt/t4209-log-pickaxe.sh226
1 files changed, 226 insertions, 0 deletions
diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh
new file mode 100755
index 0000000..7f6bb27
--- /dev/null
+++ b/t/t4209-log-pickaxe.sh
@@ -0,0 +1,226 @@
+#!/bin/sh
+
+test_description='log --grep/--author/--regexp-ignore-case/-S/-G'
+. ./test-lib.sh
+
+test_log () {
+ expect=$1
+ kind=$2
+ needle=$3
+ shift 3
+ rest=$@
+
+ case $kind in
+ --*)
+ opt=$kind=$needle
+ ;;
+ *)
+ opt=$kind$needle
+ ;;
+ esac
+ case $expect in
+ expect_nomatch)
+ match=nomatch
+ ;;
+ *)
+ match=match
+ ;;
+ esac
+
+ test_expect_success "log $kind${rest:+ $rest} ($match)" "
+ git log $rest $opt --format=%H >actual &&
+ test_cmp $expect actual
+ "
+}
+
+# test -i and --regexp-ignore-case and expect both to behave the same way
+test_log_icase () {
+ test_log $@ --regexp-ignore-case
+ test_log $@ -i
+}
+
+test_expect_success setup '
+ >expect_nomatch &&
+
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git rev-parse --verify HEAD >expect_initial &&
+
+ echo Picked >file &&
+ git add file &&
+ test_tick &&
+ git commit --author="Another Person <another@example.com>" -m second &&
+ git rev-parse --verify HEAD >expect_second
+'
+
+test_expect_success 'usage' '
+ test_expect_code 129 git log -S 2>err &&
+ test_i18ngrep "switch.*requires a value" err &&
+
+ test_expect_code 129 git log -G 2>err &&
+ test_i18ngrep "switch.*requires a value" err &&
+
+ test_expect_code 128 git log -Gregex -Sstring 2>err &&
+ grep "cannot be used together" err &&
+
+ test_expect_code 128 git log -Gregex --find-object=HEAD 2>err &&
+ grep "cannot be used together" err &&
+
+ test_expect_code 128 git log -Sstring --find-object=HEAD 2>err &&
+ grep "cannot be used together" err &&
+
+ test_expect_code 128 git log --pickaxe-all --find-object=HEAD 2>err &&
+ grep "cannot be used together" err
+'
+
+test_expect_success 'usage: --pickaxe-regex' '
+ test_expect_code 128 git log -Gregex --pickaxe-regex 2>err &&
+ grep "cannot be used together" err
+'
+
+test_expect_success 'usage: --no-pickaxe-regex' '
+ cat >expect <<-\EOF &&
+ fatal: unrecognized argument: --no-pickaxe-regex
+ EOF
+
+ test_expect_code 128 git log -Sstring --no-pickaxe-regex 2>actual &&
+ test_cmp expect actual &&
+
+ test_expect_code 128 git log -Gstring --no-pickaxe-regex 2>err &&
+ test_cmp expect actual
+'
+
+test_log expect_initial --grep initial
+test_log expect_nomatch --grep InItial
+test_log_icase expect_initial --grep InItial
+test_log_icase expect_nomatch --grep initail
+
+test_log expect_second --author Person
+test_log expect_nomatch --author person
+test_log_icase expect_second --author person
+test_log_icase expect_nomatch --author spreon
+
+test_log expect_nomatch -G picked
+test_log expect_second -G Picked
+test_log_icase expect_nomatch -G pickle
+test_log_icase expect_second -G picked
+
+test_expect_success 'log -G --textconv (missing textconv tool)' '
+ echo "* diff=test" >.gitattributes &&
+ test_must_fail git -c diff.test.textconv=missing log -Gfoo &&
+ rm .gitattributes
+'
+
+test_expect_success 'log -G --no-textconv (missing textconv tool)' '
+ echo "* diff=test" >.gitattributes &&
+ git -c diff.test.textconv=missing log -Gfoo --no-textconv >actual &&
+ test_cmp expect_nomatch actual &&
+ rm .gitattributes
+'
+
+test_log expect_nomatch -S picked
+test_log expect_second -S Picked
+test_log_icase expect_second -S picked
+test_log_icase expect_nomatch -S pickle
+
+test_log expect_nomatch -S p.cked --pickaxe-regex
+test_log expect_second -S P.cked --pickaxe-regex
+test_log_icase expect_second -S p.cked --pickaxe-regex
+test_log_icase expect_nomatch -S p.ckle --pickaxe-regex
+
+test_expect_success 'log -S --textconv (missing textconv tool)' '
+ echo "* diff=test" >.gitattributes &&
+ test_must_fail git -c diff.test.textconv=missing log -Sfoo &&
+ rm .gitattributes
+'
+
+test_expect_success 'log -S --no-textconv (missing textconv tool)' '
+ echo "* diff=test" >.gitattributes &&
+ git -c diff.test.textconv=missing log -Sfoo --no-textconv >actual &&
+ test_cmp expect_nomatch actual &&
+ rm .gitattributes
+'
+
+test_expect_success 'setup log -[GS] plain & regex' '
+ test_create_repo GS-plain &&
+ test_commit -C GS-plain --append A data.txt "a" &&
+ test_commit -C GS-plain --append B data.txt "a a" &&
+ test_commit -C GS-plain --append C data.txt "b" &&
+ test_commit -C GS-plain --append D data.txt "[b]" &&
+ test_commit -C GS-plain E data.txt "" &&
+
+ # We also include E, the deletion commit
+ git -C GS-plain log --grep="[ABE]" >A-to-B-then-E-log &&
+ git -C GS-plain log --grep="[CDE]" >C-to-D-then-E-log &&
+ git -C GS-plain log --grep="[DE]" >D-then-E-log &&
+ git -C GS-plain log >full-log
+'
+
+test_expect_success 'log -G trims diff new/old [-+]' '
+ git -C GS-plain log -G"[+-]a" >log &&
+ test_must_be_empty log &&
+ git -C GS-plain log -G"^a" >log &&
+ test_cmp log A-to-B-then-E-log
+'
+
+test_expect_success 'log -S<pat> is not a regex, but -S<pat> --pickaxe-regex is' '
+ git -C GS-plain log -S"a" >log &&
+ test_cmp log A-to-B-then-E-log &&
+
+ git -C GS-plain log -S"[a]" >log &&
+ test_must_be_empty log &&
+
+ git -C GS-plain log -S"[a]" --pickaxe-regex >log &&
+ test_cmp log A-to-B-then-E-log &&
+
+ git -C GS-plain log -S"[b]" >log &&
+ test_cmp log D-then-E-log &&
+
+ git -C GS-plain log -S"[b]" --pickaxe-regex >log &&
+ test_cmp log C-to-D-then-E-log
+'
+
+test_expect_success 'setup log -[GS] binary & --text' '
+ test_create_repo GS-bin-txt &&
+ test_commit -C GS-bin-txt --printf A data.bin "a\na\0a\n" &&
+ test_commit -C GS-bin-txt --append --printf B data.bin "a\na\0a\n" &&
+ test_commit -C GS-bin-txt C data.bin "" &&
+ git -C GS-bin-txt log >full-log
+'
+
+test_expect_success 'log -G ignores binary files' '
+ git -C GS-bin-txt log -Ga >log &&
+ test_must_be_empty log
+'
+
+test_expect_success 'log -G looks into binary files with -a' '
+ git -C GS-bin-txt log -a -Ga >log &&
+ test_cmp log full-log
+'
+
+test_expect_success 'log -G looks into binary files with textconv filter' '
+ test_when_finished "rm GS-bin-txt/.gitattributes" &&
+ (
+ cd GS-bin-txt &&
+ echo "* diff=bin" >.gitattributes &&
+ git -c diff.bin.textconv=cat log -Ga >../log
+ ) &&
+ test_cmp log full-log
+'
+
+test_expect_success 'log -S looks into binary files' '
+ git -C GS-bin-txt log -Sa >log &&
+ test_cmp log full-log
+'
+
+test_expect_success 'log -S --pickaxe-regex looks into binary files' '
+ git -C GS-bin-txt log --pickaxe-regex -Sa >log &&
+ test_cmp log full-log &&
+
+ git -C GS-bin-txt log --pickaxe-regex -S"[a]" >log &&
+ test_cmp log full-log
+'
+
+test_done