[PATCH 07/11] Add more tests for git hash-object
Signed-off-by: Adam Roben <aroben@apple.com>
---
Junio C Hamano <gitster@pobox.com> wrote:
Show 24 quoted lines
> > +test_expect_success \
> > + 'hash a file' \
> > + "test $hello_sha1 = \$(git hash-object hello)"
> > +
> > +test_expect_success \
> > + 'hash from stdin' \
> > + "test $hello_sha1 = \$(echo '$hello_content' | git hash-object --stdin)"
>
> Needs to make sure no object has been written to the object
> database at this point?
>
> > +test_expect_success \
> > + 'hash a file and write to database' \
> > + "test $hello_sha1 = \$(git hash-object -w hello)"
>
> ... and make sure the objectis written here?
>
> > +test_expect_success \
> > + 'hash from stdin and write to database' \
> > + "test $hello_sha1 = \$(echo '$hello_content' | git hash-object -w --stdin)"
> > +
> > +test_done
>
> ... and/or here?
Fixed.
t/t1007-hash-object.sh | 120 ++++++++++++++++++++++++++++++++++++++----------
1 files changed, 96 insertions(+), 24 deletions(-)
diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh
index 543c078..eb54f1f 100755
--- a/t/t1007-hash-object.sh
+++ b/t/t1007-hash-object.sh
@@ -4,32 +4,104 @@ test_description=git-hash-object
. ./test-lib.sh
-test_expect_success \
- 'git hash-object -w --stdin saves the object' \
- 'obname=$(echo foo | git hash-object -w --stdin) &&
- obpath=$(echo $obname | sed -e "s/\(..\)/\1\//") &&
- test -r .git/objects/"$obpath" &&
- rm -f .git/objects/"$obpath"'
-
-test_expect_success \
- 'git hash-object --stdin -w saves the object' \
- 'obname=$(echo foo | git hash-object --stdin -w) &&
- obpath=$(echo $obname | sed -e "s/\(..\)/\1\//") &&
- test -r .git/objects/"$obpath" &&
- rm -f .git/objects/"$obpath"'
+function echo_without_newline()
+{
+ echo "$@\c"
+}
-test_expect_success \
- 'git hash-object --stdin file1 <file0 first operates on file0, then file1' \
- 'echo foo > file1 &&
- obname0=$(echo bar | git hash-object --stdin) &&
- obname1=$(git hash-object file1) &&
- obname0new=$(echo bar | git hash-object --stdin file1 | sed -n -e 1p) &&
- obname1new=$(echo bar | git hash-object --stdin file1 | sed -n -e 2p) &&
- test "$obname0" = "$obname0new" &&
- test "$obname1" = "$obname1new"'
+function test_blob_does_not_exist()
+{
+ test_expect_success \
+ "blob does not exist in database" \
+ "test_must_fail git cat-file blob $1"
+}
+
+function test_blob_exists()
+{
+ test_expect_success \
+ "blob exists in database" \
+ "git cat-file blob $1"
+}
+
+hello_content="Hello World"
+hello_sha1=5e1c309dae7f45e0f39b1bf3ac3cd9db12e7d689
+
+example_content="This is an example"
+example_sha1=ddd3f836d3e3fbb7ae289aa9ae83536f76956399
+
+function setup_repo()
+{
+ echo_without_newline "$hello_content" > hello
+ echo_without_newline "$example_content" > example
+}
+
+test_repo=test
+function push_repo()
+{
+ test_create_repo $test_repo
+ cd $test_repo
+
+ setup_repo
+}
+
+function pop_repo()
+{
+ cd ..
+ rm -rf $test_repo
+}
+
+setup_repo
+
+# Argument checking
test_expect_success \
- 'git hash-object refuses multiple --stdin arguments' \
- '! git hash-object --stdin --stdin < file1'
+ "multiple '--stdin's are rejected" \
+ "test_must_fail git hash-object --stdin --stdin < example"
+
+# Behavior
+
+push_repo
+
+ test_expect_success \
+ "hash a file" \
+ "test $hello_sha1 = \$(git hash-object hello)"
+
+ test_blob_does_not_exist $hello_sha1
+
+ test_expect_success \
+ "hash from stdin" \
+ "test $example_sha1 = \$(git hash-object --stdin < example)"
+
+ test_blob_does_not_exist $example_sha1
+
+ test_expect_success \
+ "hash a file and write to database" \
+ "test $hello_sha1 = \$(git hash-object -w hello)"
+
+ test_blob_exists $hello_sha1
+
+ test_expect_success \
+ 'git hash-object --stdin file1 <file0 first operates on file0, then file1' \
+ 'echo foo > file1 &&
+ obname0=$(echo bar | git hash-object --stdin) &&
+ obname1=$(git hash-object file1) &&
+ obname0new=$(echo bar | git hash-object --stdin file1 | sed -n -e 1p) &&
+ obname1new=$(echo bar | git hash-object --stdin file1 | sed -n -e 2p) &&
+ test "$obname0" = "$obname0new" &&
+ test "$obname1" = "$obname1new"'
+
+pop_repo
+
+for args in "-w --stdin" "--stdin -w"; do
+ push_repo
+
+ test_expect_success \
+ "hash from stdin and write to database ($args)" \
+ "test $example_sha1 = \$(git hash-object $args < example)"
+
+ test_blob_exists $example_sha1
+
+ pop_repo
+done
test_done
--
1.5.5.1.152.g9aeb7
Adam Roben <aroben@apple.com>