* [GSoC][PATCH v9 02/21] stash: improve option parsing test coverage
[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
@ 2018-09-25 22:33 ` Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 03/21] stash: update test cases conform to coding guidelines Paul-Sebastian Ungureanu
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: Paul-Sebastian Ungureanu @ 2018-09-25 22:33 UTC (permalink / raw)
To: git
From: Joel Teichroeb <joel@teichroeb.net>
In preparation for converting the stash command incrementally to
a builtin command, this patch improves test coverage of the option
parsing. Both for having too many parameters, or too few.
Signed-off-by: Joel Teichroeb <joel@teichroeb.net>
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
t/t3903-stash.sh | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index 1f871d3cca..af7586d43d 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -444,6 +444,36 @@ test_expect_failure 'stash file to directory' '
test foo = "$(cat file/file)"
'
+test_expect_success 'giving too many ref arguments does not modify files' '
+ git stash clear &&
+ test_when_finished "git reset --hard HEAD" &&
+ echo foo >file2 &&
+ git stash &&
+ echo bar >file2 &&
+ git stash &&
+ test-tool chmtime =123456789 file2 &&
+ for type in apply pop "branch stash-branch"
+ do
+ test_must_fail git stash $type stash@{0} stash@{1} 2>err &&
+ test_i18ngrep "Too many revisions" err &&
+ test 123456789 = $(test-tool chmtime -g file2) || return 1
+ done
+'
+
+test_expect_success 'drop: too many arguments errors out (does nothing)' '
+ git stash list >expect &&
+ test_must_fail git stash drop stash@{0} stash@{1} 2>err &&
+ test_i18ngrep "Too many revisions" err &&
+ git stash list >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'show: too many arguments errors out (does nothing)' '
+ test_must_fail git stash show stash@{0} stash@{1} 2>err 1>out &&
+ test_i18ngrep "Too many revisions" err &&
+ test_must_be_empty out
+'
+
test_expect_success 'stash create - no changes' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
@@ -479,6 +509,11 @@ test_expect_success 'stash branch - stashes on stack, stash-like argument' '
test $(git ls-files --modified | wc -l) -eq 1
'
+test_expect_success 'stash branch complains with no arguments' '
+ test_must_fail git stash branch 2>err &&
+ test_i18ngrep "No branch name specified" err
+'
+
test_expect_success 'stash show format defaults to --stat' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
--
2.19.0.rc0.23.g1c0a08a5d3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [GSoC][PATCH v9 03/21] stash: update test cases conform to coding guidelines
[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
2018-09-25 22:33 ` [GSoC][PATCH v9 02/21] stash: improve option parsing test coverage Paul-Sebastian Ungureanu
@ 2018-09-25 22:33 ` Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 04/21] stash: rename test cases to be more descriptive Paul-Sebastian Ungureanu
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: Paul-Sebastian Ungureanu @ 2018-09-25 22:33 UTC (permalink / raw)
To: git
Removed whitespaces after redirection operators.
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
t/t3903-stash.sh | 120 ++++++++++++++++++++++++-----------------------
1 file changed, 61 insertions(+), 59 deletions(-)
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index af7586d43d..de6cab1fe7 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -8,22 +8,22 @@ test_description='Test git stash'
. ./test-lib.sh
test_expect_success 'stash some dirty working directory' '
- echo 1 > file &&
+ echo 1 >file &&
git add file &&
echo unrelated >other-file &&
git add other-file &&
test_tick &&
git commit -m initial &&
- echo 2 > file &&
+ echo 2 >file &&
git add file &&
- echo 3 > file &&
+ echo 3 >file &&
test_tick &&
git stash &&
git diff-files --quiet &&
git diff-index --cached --quiet HEAD
'
-cat > expect << EOF
+cat >expect <<EOF
diff --git a/file b/file
index 0cfbf08..00750ed 100644
--- a/file
@@ -35,7 +35,7 @@ EOF
test_expect_success 'parents of stash' '
test $(git rev-parse stash^) = $(git rev-parse HEAD) &&
- git diff stash^2..stash > output &&
+ git diff stash^2..stash >output &&
test_cmp output expect
'
@@ -74,7 +74,7 @@ test_expect_success 'apply stashed changes' '
test_expect_success 'apply stashed changes (including index)' '
git reset --hard HEAD^ &&
- echo 6 > other-file &&
+ echo 6 >other-file &&
git add other-file &&
test_tick &&
git commit -m other-file &&
@@ -99,12 +99,12 @@ test_expect_success 'stash drop complains of extra options' '
test_expect_success 'drop top stash' '
git reset --hard &&
- git stash list > stashlist1 &&
- echo 7 > file &&
+ git stash list >expected &&
+ echo 7 >file &&
git stash &&
git stash drop &&
- git stash list > stashlist2 &&
- test_cmp stashlist1 stashlist2 &&
+ git stash list >actual &&
+ test_cmp expected actual &&
git stash apply &&
test 3 = $(cat file) &&
test 1 = $(git show :file) &&
@@ -113,9 +113,9 @@ test_expect_success 'drop top stash' '
test_expect_success 'drop middle stash' '
git reset --hard &&
- echo 8 > file &&
+ echo 8 >file &&
git stash &&
- echo 9 > file &&
+ echo 9 >file &&
git stash &&
git stash drop stash@{1} &&
test 2 = $(git stash list | wc -l) &&
@@ -160,7 +160,7 @@ test_expect_success 'stash pop' '
test 0 = $(git stash list | wc -l)
'
-cat > expect << EOF
+cat >expect <<EOF
diff --git a/file2 b/file2
new file mode 100644
index 0000000..1fe912c
@@ -170,7 +170,7 @@ index 0000000..1fe912c
+bar2
EOF
-cat > expect1 << EOF
+cat >expect1 <<EOF
diff --git a/file b/file
index 257cc56..5716ca5 100644
--- a/file
@@ -180,7 +180,7 @@ index 257cc56..5716ca5 100644
+bar
EOF
-cat > expect2 << EOF
+cat >expect2 <<EOF
diff --git a/file b/file
index 7601807..5716ca5 100644
--- a/file
@@ -198,79 +198,79 @@ index 0000000..1fe912c
EOF
test_expect_success 'stash branch' '
- echo foo > file &&
+ echo foo >file &&
git commit file -m first &&
- echo bar > file &&
- echo bar2 > file2 &&
+ echo bar >file &&
+ echo bar2 >file2 &&
git add file2 &&
git stash &&
- echo baz > file &&
+ echo baz >file &&
git commit file -m second &&
git stash branch stashbranch &&
test refs/heads/stashbranch = $(git symbolic-ref HEAD) &&
test $(git rev-parse HEAD) = $(git rev-parse master^) &&
- git diff --cached > output &&
+ git diff --cached >output &&
test_cmp output expect &&
- git diff > output &&
+ git diff >output &&
test_cmp output expect1 &&
git add file &&
git commit -m alternate\ second &&
- git diff master..stashbranch > output &&
+ git diff master..stashbranch >output &&
test_cmp output expect2 &&
test 0 = $(git stash list | wc -l)
'
test_expect_success 'apply -q is quiet' '
- echo foo > file &&
+ echo foo >file &&
git stash &&
- git stash apply -q > output.out 2>&1 &&
+ git stash apply -q >output.out 2>&1 &&
test_must_be_empty output.out
'
test_expect_success 'save -q is quiet' '
- git stash save --quiet > output.out 2>&1 &&
+ git stash save --quiet >output.out 2>&1 &&
test_must_be_empty output.out
'
test_expect_success 'pop -q is quiet' '
- git stash pop -q > output.out 2>&1 &&
+ git stash pop -q >output.out 2>&1 &&
test_must_be_empty output.out
'
test_expect_success 'pop -q --index works and is quiet' '
- echo foo > file &&
+ echo foo >file &&
git add file &&
git stash save --quiet &&
- git stash pop -q --index > output.out 2>&1 &&
+ git stash pop -q --index >output.out 2>&1 &&
test foo = "$(git show :file)" &&
test_must_be_empty output.out
'
test_expect_success 'drop -q is quiet' '
git stash &&
- git stash drop -q > output.out 2>&1 &&
+ git stash drop -q >output.out 2>&1 &&
test_must_be_empty output.out
'
test_expect_success 'stash -k' '
- echo bar3 > file &&
- echo bar4 > file2 &&
+ echo bar3 >file &&
+ echo bar4 >file2 &&
git add file2 &&
git stash -k &&
test bar,bar4 = $(cat file),$(cat file2)
'
test_expect_success 'stash --no-keep-index' '
- echo bar33 > file &&
- echo bar44 > file2 &&
+ echo bar33 >file &&
+ echo bar44 >file2 &&
git add file2 &&
git stash --no-keep-index &&
test bar,bar2 = $(cat file),$(cat file2)
'
test_expect_success 'stash --invalid-option' '
- echo bar5 > file &&
- echo bar6 > file2 &&
+ echo bar5 >file &&
+ echo bar6 >file2 &&
git add file2 &&
test_must_fail git stash --invalid-option &&
test_must_fail git stash save --invalid-option &&
@@ -486,11 +486,12 @@ test_expect_success 'stash branch - no stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
git stash branch stash-branch ${STASH_ID} &&
- test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
+ test_when_finished "git reset --hard HEAD && git checkout master &&
+ git branch -D stash-branch" &&
test $(git ls-files --modified | wc -l) -eq 1
'
@@ -498,14 +499,15 @@ test_expect_success 'stash branch - stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
git stash &&
test_when_finished "git stash drop" &&
- echo bar >> file &&
+ echo bar >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
git stash branch stash-branch ${STASH_ID} &&
- test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
+ test_when_finished "git reset --hard HEAD && git checkout master &&
+ git branch -D stash-branch" &&
test $(git ls-files --modified | wc -l) -eq 1
'
@@ -518,10 +520,10 @@ test_expect_success 'stash show format defaults to --stat' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
git stash &&
test_when_finished "git stash drop" &&
- echo bar >> file &&
+ echo bar >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
cat >expected <<-EOF &&
@@ -536,10 +538,10 @@ test_expect_success 'stash show - stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
git stash &&
test_when_finished "git stash drop" &&
- echo bar >> file &&
+ echo bar >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
echo "1 0 file" >expected &&
@@ -551,10 +553,10 @@ test_expect_success 'stash show -p - stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
git stash &&
test_when_finished "git stash drop" &&
- echo bar >> file &&
+ echo bar >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
cat >expected <<-EOF &&
@@ -574,7 +576,7 @@ test_expect_success 'stash show - no stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
echo "1 0 file" >expected &&
@@ -586,7 +588,7 @@ test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '
git stash clear &&
test_when_finished "git reset --hard HEAD" &&
git reset --hard &&
- echo foo >> file &&
+ echo foo >>file &&
STASH_ID=$(git stash create) &&
git reset --hard &&
cat >expected <<-EOF &&
@@ -606,9 +608,9 @@ test_expect_success 'stash drop - fail early if specified stash is not a stash r
git stash clear &&
test_when_finished "git reset --hard HEAD && git stash clear" &&
git reset --hard &&
- echo foo > file &&
+ echo foo >file &&
git stash &&
- echo bar > file &&
+ echo bar >file &&
git stash &&
test_must_fail git stash drop $(git rev-parse stash@{0}) &&
git stash pop &&
@@ -620,9 +622,9 @@ test_expect_success 'stash pop - fail early if specified stash is not a stash re
git stash clear &&
test_when_finished "git reset --hard HEAD && git stash clear" &&
git reset --hard &&
- echo foo > file &&
+ echo foo >file &&
git stash &&
- echo bar > file &&
+ echo bar >file &&
git stash &&
test_must_fail git stash pop $(git rev-parse stash@{0}) &&
git stash pop &&
@@ -632,8 +634,8 @@ test_expect_success 'stash pop - fail early if specified stash is not a stash re
test_expect_success 'ref with non-existent reflog' '
git stash clear &&
- echo bar5 > file &&
- echo bar6 > file2 &&
+ echo bar5 >file &&
+ echo bar6 >file2 &&
git add file2 &&
git stash &&
test_must_fail git rev-parse --quiet --verify does-not-exist &&
@@ -653,8 +655,8 @@ test_expect_success 'ref with non-existent reflog' '
test_expect_success 'invalid ref of the form stash@{n}, n >= N' '
git stash clear &&
test_must_fail git stash drop stash@{0} &&
- echo bar5 > file &&
- echo bar6 > file2 &&
+ echo bar5 >file &&
+ echo bar6 >file2 &&
git add file2 &&
git stash &&
test_must_fail git stash drop stash@{1} &&
@@ -724,7 +726,7 @@ test_expect_success 'stash apply shows status same as git status (relative to cu
test_i18ncmp expect actual
'
-cat > expect << EOF
+cat >expect <<EOF
diff --git a/HEAD b/HEAD
new file mode 100644
index 0000000..fe0cbee
@@ -737,14 +739,14 @@ EOF
test_expect_success 'stash where working directory contains "HEAD" file' '
git stash clear &&
git reset --hard &&
- echo file-not-a-ref > HEAD &&
+ echo file-not-a-ref >HEAD &&
git add HEAD &&
test_tick &&
git stash &&
git diff-files --quiet &&
git diff-index --cached --quiet HEAD &&
test "$(git rev-parse stash^)" = "$(git rev-parse HEAD)" &&
- git diff stash^..stash > output &&
+ git diff stash^..stash >output &&
test_cmp output expect
'
--
2.19.0.rc0.23.g1c0a08a5d3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [GSoC][PATCH v9 04/21] stash: rename test cases to be more descriptive
[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
2018-09-25 22:33 ` [GSoC][PATCH v9 02/21] stash: improve option parsing test coverage Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 03/21] stash: update test cases conform to coding guidelines Paul-Sebastian Ungureanu
@ 2018-09-25 22:33 ` Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 05/21] stash: add tests for `git stash show` config Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 06/21] strbuf.c: add `strbuf_join_argv()` Paul-Sebastian Ungureanu
4 siblings, 0 replies; 5+ messages in thread
From: Paul-Sebastian Ungureanu @ 2018-09-25 22:33 UTC (permalink / raw)
To: git
Rename some test cases' labels to be more descriptive and under 80
characters per line.
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
t/t3903-stash.sh | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index de6cab1fe7..3114c7bc4c 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -604,7 +604,7 @@ test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '
test_cmp expected actual
'
-test_expect_success 'stash drop - fail early if specified stash is not a stash reference' '
+test_expect_success 'drop: fail early if specified stash is not a stash ref' '
git stash clear &&
test_when_finished "git reset --hard HEAD && git stash clear" &&
git reset --hard &&
@@ -618,7 +618,7 @@ test_expect_success 'stash drop - fail early if specified stash is not a stash r
git reset --hard HEAD
'
-test_expect_success 'stash pop - fail early if specified stash is not a stash reference' '
+test_expect_success 'pop: fail early if specified stash is not a stash ref' '
git stash clear &&
test_when_finished "git reset --hard HEAD && git stash clear" &&
git reset --hard &&
@@ -682,7 +682,7 @@ test_expect_success 'invalid ref of the form "n", n >= N' '
git stash drop
'
-test_expect_success 'stash branch should not drop the stash if the branch exists' '
+test_expect_success 'branch: do not drop the stash if the branch exists' '
git stash clear &&
echo foo >file &&
git add file &&
@@ -693,7 +693,7 @@ test_expect_success 'stash branch should not drop the stash if the branch exists
git rev-parse stash@{0} --
'
-test_expect_success 'stash branch should not drop the stash if the apply fails' '
+test_expect_success 'branch: should not drop the stash if the apply fails' '
git stash clear &&
git reset HEAD~1 --hard &&
echo foo >file &&
@@ -707,7 +707,7 @@ test_expect_success 'stash branch should not drop the stash if the apply fails'
git rev-parse stash@{0} --
'
-test_expect_success 'stash apply shows status same as git status (relative to current directory)' '
+test_expect_success 'apply: show same status as git status (relative to ./)' '
git stash clear &&
echo 1 >subdir/subfile1 &&
echo 2 >subdir/subfile2 &&
@@ -1048,7 +1048,7 @@ test_expect_success 'stash push -p with pathspec shows no changes only once' '
test_i18ncmp expect actual
'
-test_expect_success 'stash push with pathspec shows no changes when there are none' '
+test_expect_success 'push <pathspec>: show no changes when there are none' '
>foo &&
git add foo &&
git commit -m "tmp" &&
@@ -1058,7 +1058,7 @@ test_expect_success 'stash push with pathspec shows no changes when there are no
test_i18ncmp expect actual
'
-test_expect_success 'stash push with pathspec not in the repository errors out' '
+test_expect_success 'push: <pathspec> not in the repository errors out' '
>untracked &&
test_must_fail git stash push untracked &&
test_path_is_file untracked
--
2.19.0.rc0.23.g1c0a08a5d3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [GSoC][PATCH v9 05/21] stash: add tests for `git stash show` config
[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
` (2 preceding siblings ...)
2018-09-25 22:33 ` [GSoC][PATCH v9 04/21] stash: rename test cases to be more descriptive Paul-Sebastian Ungureanu
@ 2018-09-25 22:33 ` Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 06/21] strbuf.c: add `strbuf_join_argv()` Paul-Sebastian Ungureanu
4 siblings, 0 replies; 5+ messages in thread
From: Paul-Sebastian Ungureanu @ 2018-09-25 22:33 UTC (permalink / raw)
To: git
This commit introduces tests for `git stash show`
config. It tests all the cases where `stash.showStat`
and `stash.showPatch` are unset or set to true / false.
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
t/t3907-stash-show-config.sh | 83 ++++++++++++++++++++++++++++++++++++
1 file changed, 83 insertions(+)
create mode 100755 t/t3907-stash-show-config.sh
diff --git a/t/t3907-stash-show-config.sh b/t/t3907-stash-show-config.sh
new file mode 100755
index 0000000000..10914bba7b
--- /dev/null
+++ b/t/t3907-stash-show-config.sh
@@ -0,0 +1,83 @@
+#!/bin/sh
+
+test_description='Test git stash show configuration.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit file
+'
+
+# takes three parameters:
+# 1. the stash.showStat value (or "<unset>")
+# 2. the stash.showPatch value (or "<unset>")
+# 3. the diff options of the expected output (or nothing for no output)
+test_stat_and_patch () {
+ if test "<unset>" = "$1"
+ then
+ test_unconfig stash.showStat
+ else
+ test_config stash.showStat "$1"
+ fi &&
+
+ if test "<unset>" = "$2"
+ then
+ test_unconfig stash.showPatch
+ else
+ test_config stash.showPatch "$2"
+ fi &&
+
+ shift 2 &&
+ echo 2 >file.t &&
+ if test $# != 0
+ then
+ git diff "$@" >expect
+ fi &&
+ git stash &&
+ git stash show >actual &&
+
+ if test $# = 0
+ then
+ test_must_be_empty actual
+ else
+ test_cmp expect actual
+ fi
+}
+
+test_expect_success 'showStat unset showPatch unset' '
+ test_stat_and_patch "<unset>" "<unset>" --stat
+'
+
+test_expect_success 'showStat unset showPatch false' '
+ test_stat_and_patch "<unset>" false --stat
+'
+
+test_expect_success 'showStat unset showPatch true' '
+ test_stat_and_patch "<unset>" true --stat -p
+'
+
+test_expect_success 'showStat false showPatch unset' '
+ test_stat_and_patch false "<unset>"
+'
+
+test_expect_success 'showStat false showPatch false' '
+ test_stat_and_patch false false
+'
+
+test_expect_success 'showStat false showPatch true' '
+ test_stat_and_patch false true -p
+'
+
+test_expect_success 'showStat true showPatch unset' '
+ test_stat_and_patch true "<unset>" --stat
+'
+
+test_expect_success 'showStat true showPatch false' '
+ test_stat_and_patch true false --stat
+'
+
+test_expect_success 'showStat true showPatch true' '
+ test_stat_and_patch true true --stat -p
+'
+
+test_done
--
2.19.0.rc0.23.g1c0a08a5d3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [GSoC][PATCH v9 06/21] strbuf.c: add `strbuf_join_argv()`
[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
` (3 preceding siblings ...)
2018-09-25 22:33 ` [GSoC][PATCH v9 05/21] stash: add tests for `git stash show` config Paul-Sebastian Ungureanu
@ 2018-09-25 22:33 ` Paul-Sebastian Ungureanu
4 siblings, 0 replies; 5+ messages in thread
From: Paul-Sebastian Ungureanu @ 2018-09-25 22:33 UTC (permalink / raw)
To: git
Implement `strbuf_join_argv()` to join arguments.
Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
strbuf.c | 15 +++++++++++++++
strbuf.h | 7 +++++++
2 files changed, 22 insertions(+)
diff --git a/strbuf.c b/strbuf.c
index 64041c3c24..3eb431b2b0 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -259,6 +259,21 @@ void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2)
strbuf_setlen(sb, sb->len + sb2->len);
}
+const char *strbuf_join_argv(struct strbuf *buf,
+ int argc, const char **argv, char delim)
+{
+ if (!argc)
+ return buf->buf;
+
+ strbuf_addstr(buf, *argv);
+ while (--argc) {
+ strbuf_addch(buf, delim);
+ strbuf_addstr(buf, *(++argv));
+ }
+
+ return buf->buf;
+}
+
void strbuf_addchars(struct strbuf *sb, int c, size_t n)
{
strbuf_grow(sb, n);
diff --git a/strbuf.h b/strbuf.h
index 60a35aef16..7ed859bb8a 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -284,6 +284,13 @@ static inline void strbuf_addstr(struct strbuf *sb, const char *s)
*/
extern void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2);
+
+/**
+ *
+ */
+extern const char *strbuf_join_argv(struct strbuf *buf, int argc,
+ const char **argv, char delim);
+
/**
* This function can be used to expand a format string containing
* placeholders. To that end, it parses the string and calls the specified
--
2.19.0.rc0.23.g1c0a08a5d3
^ permalink raw reply related [flat|nested] 5+ messages in thread
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[not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
2018-09-25 22:33 ` [GSoC][PATCH v9 02/21] stash: improve option parsing test coverage Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 03/21] stash: update test cases conform to coding guidelines Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 04/21] stash: rename test cases to be more descriptive Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 05/21] stash: add tests for `git stash show` config Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 06/21] strbuf.c: add `strbuf_join_argv()` Paul-Sebastian Ungureanu
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