93 lines
1.2 KiB
Bash
Executable File
93 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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test_description='diff function context'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/diff-lib.sh
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cat <<\EOF >hello.c
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#include <stdio.h>
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static int a(void)
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{
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/*
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* Dummy.
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*/
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}
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static int hello_world(void)
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{
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/* Classic. */
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printf("Hello world.\n");
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/* Success! */
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return 0;
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}
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static int b(void)
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{
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/*
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* Dummy, too.
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*/
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}
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int main(int argc, char **argv)
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{
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a();
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b();
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return hello_world();
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}
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EOF
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test_expect_success 'setup' '
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git add hello.c &&
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test_tick &&
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git commit -m initial &&
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grep -v Classic <hello.c >hello.c.new &&
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mv hello.c.new hello.c
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'
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cat <<\EOF >expected
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diff --git a/hello.c b/hello.c
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--- a/hello.c
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+++ b/hello.c
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@@ -10,8 +10,7 @@ static int a(void)
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static int hello_world(void)
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{
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- /* Classic. */
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printf("Hello world.\n");
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/* Success! */
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return 0;
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}
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EOF
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test_expect_success 'diff -U0 -W' '
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git diff -U0 -W >actual &&
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compare_diff_patch actual expected
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'
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cat <<\EOF >expected
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diff --git a/hello.c b/hello.c
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--- a/hello.c
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+++ b/hello.c
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@@ -9,9 +9,8 @@ static int a(void)
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static int hello_world(void)
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{
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- /* Classic. */
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printf("Hello world.\n");
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/* Success! */
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return 0;
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}
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EOF
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test_expect_success 'diff -W' '
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git diff -W >actual &&
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compare_diff_patch actual expected
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'
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test_done
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