git/t/t5750-bundle-uri-parse.sh
Derrick Stolee 512fccf8a5 bundle-uri: parse bundle.<id>.creationToken values
The previous change taught Git to parse the bundle.heuristic value,
especially when its value is "creationToken". Now, teach Git to parse
the bundle.<id>.creationToken values on each bundle in a bundle list.

Before implementing any logic based on creationToken values for the
creationToken heuristic, parse and print these values for testing
purposes.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-01-31 08:57:48 -08:00

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#!/bin/sh
test_description="Test bundle-uri bundle_uri_parse_line()"
TEST_NO_CREATE_REPO=1
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'bundle_uri_parse_line() just URIs' '
cat >in <<-\EOF &&
bundle.one.uri=http://example.com/bundle.bdl
bundle.two.uri=https://example.com/bundle.bdl
bundle.three.uri=file:///usr/share/git/bundle.bdl
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = http://example.com/bundle.bdl
[bundle "two"]
uri = https://example.com/bundle.bdl
[bundle "three"]
uri = file:///usr/share/git/bundle.bdl
EOF
test-tool bundle-uri parse-key-values in >actual 2>err &&
test_must_be_empty err &&
test_cmp_config_output expect actual
'
test_expect_success 'bundle_uri_parse_line(): relative URIs' '
cat >in <<-\EOF &&
bundle.one.uri=bundle.bdl
bundle.two.uri=../bundle.bdl
bundle.three.uri=sub/dir/bundle.bdl
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = <uri>/bundle.bdl
[bundle "two"]
uri = bundle.bdl
[bundle "three"]
uri = <uri>/sub/dir/bundle.bdl
EOF
test-tool bundle-uri parse-key-values in >actual 2>err &&
test_must_be_empty err &&
test_cmp_config_output expect actual
'
test_expect_success 'bundle_uri_parse_line(): relative URIs and parent paths' '
cat >in <<-\EOF &&
bundle.one.uri=bundle.bdl
bundle.two.uri=../bundle.bdl
bundle.three.uri=../../bundle.bdl
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = <uri>/bundle.bdl
[bundle "two"]
uri = bundle.bdl
[bundle "three"]
uri = <uri>/../bundle.bdl
EOF
# TODO: We would prefer if parsing a bundle list would not cause
# a die() and instead would give a warning and allow the rest of
# a Git command to continue. This test_must_fail is necessary for
# now until the interface for relative_url() allows for reporting
# an error instead of die()ing.
test_must_fail test-tool bundle-uri parse-key-values in >actual 2>err &&
grep "fatal: cannot strip one component off url" err
'
test_expect_success 'bundle_uri_parse_line() parsing edge cases: empty key or value' '
cat >in <<-\EOF &&
=bogus-value
bogus-key=
EOF
cat >err.expect <<-EOF &&
error: bundle-uri: line has empty key or value
error: bad line: '\''=bogus-value'\''
error: bundle-uri: line has empty key or value
error: bad line: '\''bogus-key='\''
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
EOF
test_must_fail test-tool bundle-uri parse-key-values in >actual 2>err &&
test_cmp err.expect err &&
test_cmp_config_output expect actual
'
test_expect_success 'bundle_uri_parse_line() parsing edge cases: empty lines' '
cat >in <<-\EOF &&
bundle.one.uri=http://example.com/bundle.bdl
bundle.two.uri=https://example.com/bundle.bdl
bundle.three.uri=file:///usr/share/git/bundle.bdl
EOF
cat >err.expect <<-\EOF &&
error: bundle-uri: got an empty line
error: bad line: '\'''\''
error: bundle-uri: got an empty line
error: bad line: '\'''\''
EOF
# We fail, but try to continue parsing regardless
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = http://example.com/bundle.bdl
[bundle "two"]
uri = https://example.com/bundle.bdl
[bundle "three"]
uri = file:///usr/share/git/bundle.bdl
EOF
test_must_fail test-tool bundle-uri parse-key-values in >actual 2>err &&
test_cmp err.expect err &&
test_cmp_config_output expect actual
'
test_expect_success 'bundle_uri_parse_line() parsing edge cases: duplicate lines' '
cat >in <<-\EOF &&
bundle.one.uri=http://example.com/bundle.bdl
bundle.two.uri=https://example.com/bundle.bdl
bundle.one.uri=https://example.com/bundle-2.bdl
bundle.three.uri=file:///usr/share/git/bundle.bdl
EOF
cat >err.expect <<-\EOF &&
error: bad line: '\''bundle.one.uri=https://example.com/bundle-2.bdl'\''
EOF
# We fail, but try to continue parsing regardless
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = http://example.com/bundle.bdl
[bundle "two"]
uri = https://example.com/bundle.bdl
[bundle "three"]
uri = file:///usr/share/git/bundle.bdl
EOF
test_must_fail test-tool bundle-uri parse-key-values in >actual 2>err &&
test_cmp err.expect err &&
test_cmp_config_output expect actual
'
test_expect_success 'parse config format: just URIs' '
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = http://example.com/bundle.bdl
[bundle "two"]
uri = https://example.com/bundle.bdl
[bundle "three"]
uri = file:///usr/share/git/bundle.bdl
EOF
test-tool bundle-uri parse-config expect >actual 2>err &&
test_must_be_empty err &&
test_cmp_config_output expect actual
'
test_expect_success 'parse config format: relative URIs' '
cat >in <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = bundle.bdl
[bundle "two"]
uri = ../bundle.bdl
[bundle "three"]
uri = sub/dir/bundle.bdl
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
[bundle "one"]
uri = <uri>/bundle.bdl
[bundle "two"]
uri = bundle.bdl
[bundle "three"]
uri = <uri>/sub/dir/bundle.bdl
EOF
test-tool bundle-uri parse-config in >actual 2>err &&
test_must_be_empty err &&
test_cmp_config_output expect actual
'
test_expect_success 'parse config format edge cases: empty key or value' '
cat >in1 <<-\EOF &&
= bogus-value
EOF
cat >err1 <<-EOF &&
error: bad config line 1 in file in1
EOF
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
EOF
test_must_fail test-tool bundle-uri parse-config in1 >actual 2>err &&
test_cmp err1 err &&
test_cmp_config_output expect actual &&
cat >in2 <<-\EOF &&
bogus-key =
EOF
cat >err2 <<-EOF &&
error: bad config line 1 in file in2
EOF
test_must_fail test-tool bundle-uri parse-config in2 >actual 2>err &&
test_cmp err2 err &&
test_cmp_config_output expect actual
'
test_expect_success 'parse config format: creationToken heuristic' '
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
heuristic = creationToken
[bundle "one"]
uri = http://example.com/bundle.bdl
creationToken = 123456
[bundle "two"]
uri = https://example.com/bundle.bdl
creationToken = 12345678901234567890
[bundle "three"]
uri = file:///usr/share/git/bundle.bdl
creationToken = 1
EOF
test-tool bundle-uri parse-config expect >actual 2>err &&
test_must_be_empty err &&
test_cmp_config_output expect actual
'
test_expect_success 'parse config format edge cases: creationToken heuristic' '
cat >expect <<-\EOF &&
[bundle]
version = 1
mode = all
heuristic = creationToken
[bundle "one"]
uri = http://example.com/bundle.bdl
creationToken = bogus
EOF
test-tool bundle-uri parse-config expect >actual 2>err &&
grep "could not parse bundle list key creationToken with value '\''bogus'\''" err
'
test_done