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#!/bin/sh
test_description=git-hash-object
. ./test-lib.sh
echo_without_newline() {
printf '%s' "$*"
}
test_blob_does_not_exist() {
test_expect_success 'blob does not exist in database' "
test_must_fail git cat-file blob $1
"
}
test_blob_exists() {
test_expect_success 'blob exists in database' "
git cat-file blob $1
"
}
hello_content="Hello World"
hello_sha1=5e1c309dae7f45e0f39b1bf3ac3cd9db12e7d689
example_content="This is an example"
example_sha1=ddd3f836d3e3fbb7ae289aa9ae83536f76956399
setup_repo() {
echo_without_newline "$hello_content" > hello
echo_without_newline "$example_content" > example
}
test_repo=test
push_repo() {
test_create_repo $test_repo
cd $test_repo
setup_repo
}
pop_repo() {
cd ..
rm -rf $test_repo
}
setup_repo
# Argument checking
test_expect_success "multiple '--stdin's are rejected" '
test_must_fail git hash-object --stdin --stdin < example
'
test_expect_success "Can't use --stdin and --stdin-paths together" '
test_must_fail git hash-object --stdin --stdin-paths &&
test_must_fail git hash-object --stdin-paths --stdin
'
test_expect_success "Can't pass filenames as arguments with --stdin-paths" '
test_must_fail git hash-object --stdin-paths hello < 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 $example_sha1
pop_repo
done
filenames="hello
example"
sha1s="$hello_sha1
$example_sha1"
test_expect_success "hash two files with names on stdin" '
test "$sha1s" = "$(echo_without_newline "$filenames" | git hash-object --stdin-paths)"
'
for args in "-w --stdin-paths" "--stdin-paths -w"; do
push_repo
test_expect_success "hash two files with names on stdin and write to database ($args)" '
test "$sha1s" = "$(echo_without_newline "$filenames" | git hash-object $args)"
'
test_blob_exists $hello_sha1
test_blob_exists $example_sha1
pop_repo
done
test_done
|
