1 files changed, 180 insertions, 0 deletions
diff --git a/t/t9002-column.sh b/t/t9002-column.sh
new file mode 100755
index 0000000000..89983527b6
--- /dev/null
+++ b/t/t9002-column.sh
@@ -0,0 +1,180 @@
+#!/bin/sh
+
+test_description='git column'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	cat >lista <<\EOF
+one
+two
+three
+four
+five
+six
+seven
+eight
+nine
+ten
+eleven
+EOF
+'
+
+test_expect_success 'never' '
+	git column --indent=Z --mode=never <lista >actual &&
+	test_cmp lista actual
+'
+
+test_expect_success 'always' '
+	cat >expected <<\EOF &&
+Zone
+Ztwo
+Zthree
+Zfour
+Zfive
+Zsix
+Zseven
+Zeight
+Znine
+Zten
+Zeleven
+EOF
+	git column --indent=Z --mode=plain <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '80 columns' '
+	cat >expected <<\EOF &&
+one    two    three  four   five   six    seven  eight  nine   ten    eleven
+EOF
+	COLUMNS=80 git column --mode=column <lista >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<\EOF
+one
+two
+three
+four
+five
+six
+seven
+eight
+nine
+ten
+eleven
+EOF
+
+test_expect_success COLUMNS_CAN_BE_1 'COLUMNS = 1' '
+	COLUMNS=1 git column --mode=column <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'width = 1' '
+	git column --mode=column --width=1 <lista >actual &&
+	test_cmp expected actual
+'
+
+COLUMNS=20
+export COLUMNS
+
+test_expect_success '20 columns' '
+	cat >expected <<\EOF &&
+one    seven
+two    eight
+three  nine
+four   ten
+five   eleven
+six
+EOF
+	git column --mode=column <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, nodense' '
+	cat >expected <<\EOF &&
+one    seven
+two    eight
+three  nine
+four   ten
+five   eleven
+six
+EOF
+	git column --mode=column,nodense < lista > actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, dense' '
+	cat >expected <<\EOF &&
+one   five  nine
+two   six   ten
+three seven eleven
+four  eight
+EOF
+	git column --mode=column,dense < lista > actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, padding 2' '
+	cat >expected <<\EOF &&
+one     seven
+two     eight
+three   nine
+four    ten
+five    eleven
+six
+EOF
+	git column --mode=column --padding 2 <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, indented' '
+	cat >expected <<\EOF &&
+  one    seven
+  two    eight
+  three  nine
+  four   ten
+  five   eleven
+  six
+EOF
+	git column --mode=column --indent="  " <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, row first' '
+	cat >expected <<\EOF &&
+one    two
+three  four
+five   six
+seven  eight
+nine   ten
+eleven
+EOF
+	git column --mode=row <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, row first, nodense' '
+	cat >expected <<\EOF &&
+one    two
+three  four
+five   six
+seven  eight
+nine   ten
+eleven
+EOF
+	git column --mode=row,nodense <lista >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '20 columns, row first, dense' '
+	cat >expected <<\EOF &&
+one   two    three
+four  five   six
+seven eight  nine
+ten   eleven
+EOF
+	git column --mode=row,dense <lista >actual &&
+	test_cmp expected actual
+'
+
+test_done