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dc801e71a7
Number of columns required for change counts is now computed based on the maximum number of changed lines instead of being fixed. This means that usually a few more columns will be available for the filenames and the graph. The graph width logic is also modified to include enough space for "Bin XXX -> YYY bytes". If changes to binary files are mixed with changes to text files, change counts are padded to take at least three columns. And the other way around, if change counts require more than three columns, then "Bin"s are padded to align with the change count. This way, the +- part starts in the same column as "XXX -> YYY" part for binary files. This makes the graph easier to parse visually thanks to the empty column. This mimics the layout of diff --stat before this change. Tests and the tutorial are updated to reflect the new --stat output. This means either the removal of extra padding and/or the addition of up to three extra characters to truncated filenames. One test is added to check the graph alignment when a binary file change and text file change of more than 999 lines are committed together. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
73 lines
1.4 KiB
Bash
Executable file
73 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='diff --relative tests'
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. ./test-lib.sh
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test_expect_success 'setup' '
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git commit --allow-empty -m empty &&
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echo content >file1 &&
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mkdir subdir &&
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echo other content >subdir/file2 &&
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git add . &&
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git commit -m one
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'
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check_diff() {
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expect=$1; shift
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cat >expected <<EOF
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diff --git a/$expect b/$expect
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new file mode 100644
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index 0000000..25c05ef
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--- /dev/null
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+++ b/$expect
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@@ -0,0 +1 @@
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+other content
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EOF
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test_expect_success "-p $*" "
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git diff -p $* HEAD^ >actual &&
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test_cmp expected actual
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"
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}
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check_numstat() {
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expect=$1; shift
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cat >expected <<EOF
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1 0 $expect
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EOF
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test_expect_success "--numstat $*" "
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echo '1 0 $expect' >expected &&
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git diff --numstat $* HEAD^ >actual &&
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test_cmp expected actual
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"
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}
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check_stat() {
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expect=$1; shift
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cat >expected <<EOF
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$expect | 1 +
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1 file changed, 1 insertion(+)
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EOF
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test_expect_success "--stat $*" "
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git diff --stat $* HEAD^ >actual &&
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test_i18ncmp expected actual
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"
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}
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check_raw() {
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expect=$1; shift
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cat >expected <<EOF
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:000000 100644 0000000000000000000000000000000000000000 25c05ef3639d2d270e7fe765a67668f098092bc5 A $expect
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EOF
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test_expect_success "--raw $*" "
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git diff --no-abbrev --raw $* HEAD^ >actual &&
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test_cmp expected actual
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"
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}
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for type in diff numstat stat raw; do
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check_$type file2 --relative=subdir/
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check_$type file2 --relative=subdir
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check_$type dir/file2 --relative=sub
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done
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test_done
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