Andrew's git - gitweb.git/blob - t/t4046-diff-unmerged.sh

   1#!/bin/sh
   2
   3test_description='diff with unmerged index entries'
   4. ./test-lib.sh
   5
   6test_expect_success setup '
   7        for i in 0 1 2 3
   8        do
   9                blob=$(echo $i | git hash-object --stdin) &&
  10                eval "blob$i=$blob" &&
  11                eval "m$i=\"100644 \$blob$i $i\"" || return 1
  12        done &&
  13        paths= &&
  14        for b in o x
  15        do
  16                for o in o x
  17                do
  18                        for t in o x
  19                        do
  20                                path="$b$o$t" &&
  21                                case "$path" in ooo) continue ;; esac
  22                                paths="$paths$path " &&
  23                                p="     $path" &&
  24                                case "$b" in x) echo "$m1$p" ;; esac &&
  25                                case "$o" in x) echo "$m2$p" ;; esac &&
  26                                case "$t" in x) echo "$m3$p" ;; esac ||
  27                                return 1
  28                        done
  29                done
  30        done >ls-files-s.expect &&
  31        git update-index --index-info <ls-files-s.expect &&
  32        git ls-files -s >ls-files-s.actual &&
  33        test_cmp ls-files-s.expect ls-files-s.actual
  34'
  35
  36test_expect_success 'diff-files -0' '
  37        for path in $paths
  38        do
  39                >"$path" &&
  40                echo ":000000 100644 $ZERO_OID $ZERO_OID U      $path"
  41        done >diff-files-0.expect &&
  42        git diff-files -0 >diff-files-0.actual &&
  43        test_cmp diff-files-0.expect diff-files-0.actual
  44'
  45
  46test_expect_success 'diff-files -1' '
  47        for path in $paths
  48        do
  49                >"$path" &&
  50                echo ":000000 100644 $ZERO_OID $ZERO_OID U      $path" &&
  51                case "$path" in
  52                x??) echo ":100644 100644 $blob1 $ZERO_OID M    $path"
  53                esac
  54        done >diff-files-1.expect &&
  55        git diff-files -1 >diff-files-1.actual &&
  56        test_cmp diff-files-1.expect diff-files-1.actual
  57'
  58
  59test_expect_success 'diff-files -2' '
  60        for path in $paths
  61        do
  62                >"$path" &&
  63                echo ":000000 100644 $ZERO_OID $ZERO_OID U      $path" &&
  64                case "$path" in
  65                ?x?) echo ":100644 100644 $blob2 $ZERO_OID M    $path"
  66                esac
  67        done >diff-files-2.expect &&
  68        git diff-files -2 >diff-files-2.actual &&
  69        test_cmp diff-files-2.expect diff-files-2.actual &&
  70        git diff-files >diff-files-default-2.actual &&
  71        test_cmp diff-files-2.expect diff-files-default-2.actual
  72'
  73
  74test_expect_success 'diff-files -3' '
  75        for path in $paths
  76        do
  77                >"$path" &&
  78                echo ":000000 100644 $ZERO_OID $ZERO_OID U      $path" &&
  79                case "$path" in
  80                ??x) echo ":100644 100644 $blob3 $ZERO_OID M    $path"
  81                esac
  82        done >diff-files-3.expect &&
  83        git diff-files -3 >diff-files-3.actual &&
  84        test_cmp diff-files-3.expect diff-files-3.actual
  85'
  86
  87test_done