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Add optional OnAnchor method to EventHandler (#530)

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ref #110
This commit is contained in:
caryoscelus
2019-03-12 22:24:32 +00:00
committed by Jesse Beder
parent a2a113c6ff
commit eca9cfd648
7 changed files with 729 additions and 516 deletions
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20
test/create-emitter-tests.py
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@@ -35,10 +35,12 @@ def doc_end(implicit=False):
def scalar(value, tag='', anchor='', anchor_id=0):
emit = []
handle = []
if tag:
emit += ['VerbatimTag("%s")' % encode(tag)]
if anchor:
emit += ['Anchor("%s")' % encode(anchor)]
handle += ['OnAnchor(_, "%s")' % encode(anchor)]
if tag:
out_tag = encode(tag)
else:
@@ -47,39 +49,46 @@ def scalar(value, tag='', anchor='', anchor_id=0):
else:
out_tag = '!'
emit += ['"%s"' % encode(value)]
return {'emit': emit, 'handle': 'OnScalar(_, "%s", %s, "%s")' % (out_tag, anchor_id, encode(value))}
handle += ['OnScalar(_, "%s", %s, "%s")' % (out_tag, anchor_id, encode(value))]
return {'emit': emit, 'handle': handle}
def comment(value):
return {'emit': 'Comment("%s")' % value, 'handle': ''}
def seq_start(tag='', anchor='', anchor_id=0, style='_'):
emit = []
handle = []
if tag:
emit += ['VerbatimTag("%s")' % encode(tag)]
if anchor:
emit += ['Anchor("%s")' % encode(anchor)]
handle += ['OnAnchor(_, "%s")' % encode(anchor)]
if tag:
out_tag = encode(tag)
else:
out_tag = '?'
emit += ['BeginSeq']
return {'emit': emit, 'handle': 'OnSequenceStart(_, "%s", %s, %s)' % (out_tag, anchor_id, style)}
handle += ['OnSequenceStart(_, "%s", %s, %s)' % (out_tag, anchor_id, style)]
return {'emit': emit, 'handle': handle}
def seq_end():
return {'emit': 'EndSeq', 'handle': 'OnSequenceEnd()'}
def map_start(tag='', anchor='', anchor_id=0, style='_'):
emit = []
handle = []
if tag:
emit += ['VerbatimTag("%s")' % encode(tag)]
if anchor:
emit += ['Anchor("%s")' % encode(anchor)]
handle += ['OnAnchor(_, "%s")' % encode(anchor)]
if tag:
out_tag = encode(tag)
else:
out_tag = '?'
emit += ['BeginMap']
return {'emit': emit, 'handle': 'OnMapStart(_, "%s", %s, %s)' % (out_tag, anchor_id, style)}
handle += ['OnMapStart(_, "%s", %s, %s)' % (out_tag, anchor_id, style)]
return {'emit': emit, 'handle': handle}
def map_end():
return {'emit': 'EndMap', 'handle': 'OnMapEnd()'}
@@ -202,7 +211,10 @@ def create_emitter_tests(out):
out.writeln('')
for event in test['events']:
handle = event['handle']
if handle:
if isinstance(handle, list):
for e in handle:
out.writeln('EXPECT_CALL(handler, %s);' % e)
elif handle:
out.writeln('EXPECT_CALL(handler, %s);' % handle)
out.writeln('Parse(out.c_str());')
out.writeln('')

1177
test/integration/gen_emitter_test.cpp
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File diff suppressed because it is too large Load Diff

14
test/integration/handler_spec_test.cpp
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@@ -199,6 +199,7 @@ TEST_F(HandlerSpecTest, Ex2_10_SimpleAnchor) {
EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
EXPECT_CALL(handler, OnAnchor(_, "SS"));
EXPECT_CALL(handler, OnScalar(_, "?", 1, "Sammy Sosa"));
EXPECT_CALL(handler, OnSequenceEnd());
EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
@@ -376,6 +377,7 @@ TEST_F(HandlerSpecTest, Ex2_24_GlobalTags) {
EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:circle", 0,
EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "center"));
EXPECT_CALL(handler, OnAnchor(_, "ORIGIN"));
EXPECT_CALL(handler, OnMapStart(_, "?", 1, EmitterStyle::Flow));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "x"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "73"));
@@ -456,6 +458,7 @@ TEST_F(HandlerSpecTest, Ex2_27_Invoice) {
EXPECT_CALL(handler, OnScalar(_, "?", 0, "date"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-01-23"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "bill-to"));
EXPECT_CALL(handler, OnAnchor(_, "id001"));
EXPECT_CALL(handler, OnMapStart(_, "?", 1, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "given"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chris"));
@@ -616,6 +619,7 @@ TEST_F(HandlerSpecTest, Ex5_6_NodePropertyIndicators) {
EXPECT_CALL(handler, OnDocumentStart(_));
EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "anchored"));
EXPECT_CALL(handler, OnAnchor(_, "anchor"));
EXPECT_CALL(handler, OnScalar(_, "!local", 1, "value"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "alias"));
EXPECT_CALL(handler, OnAlias(_, 1));
@@ -909,8 +913,10 @@ TEST_F(HandlerSpecTest, Ex6_22_GlobalTagPrefix) {
TEST_F(HandlerSpecTest, Ex6_23_NodeProperties) {
EXPECT_CALL(handler, OnDocumentStart(_));
EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnAnchor(_, "a1"));
EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 1, "foo"));
EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "bar"));
EXPECT_CALL(handler, OnAnchor(_, "a2"));
EXPECT_CALL(handler, OnScalar(_, "?", 2, "baz"));
EXPECT_CALL(handler, OnAlias(_, 1));
EXPECT_CALL(handler, OnMapEnd());
@@ -972,6 +978,7 @@ TEST_F(HandlerSpecTest, Ex6_29_NodeAnchors) {
EXPECT_CALL(handler, OnDocumentStart(_));
EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
EXPECT_CALL(handler, OnAnchor(_, "anchor"));
EXPECT_CALL(handler, OnScalar(_, "?", 1, "Value"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
EXPECT_CALL(handler, OnAlias(_, 1));
@@ -984,10 +991,12 @@ TEST_F(HandlerSpecTest, Ex7_1_AliasNodes) {
EXPECT_CALL(handler, OnDocumentStart(_));
EXPECT_CALL(handler, OnMapStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
EXPECT_CALL(handler, OnAnchor(_, "anchor"));
EXPECT_CALL(handler, OnScalar(_, "?", 1, "Foo"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
EXPECT_CALL(handler, OnAlias(_, 1));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Override anchor"));
EXPECT_CALL(handler, OnAnchor(_, "anchor"));
EXPECT_CALL(handler, OnScalar(_, "?", 2, "Bar"));
EXPECT_CALL(handler, OnScalar(_, "?", 0, "Reuse anchor"));
EXPECT_CALL(handler, OnAlias(_, 2));
@@ -1307,6 +1316,7 @@ TEST_F(HandlerSpecTest, Ex7_24_FlowNodes) {
EXPECT_CALL(handler, OnSequenceStart(_, "?", 0, EmitterStyle::Block));
EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "a"));
EXPECT_CALL(handler, OnScalar(_, "!", 0, "b"));
EXPECT_CALL(handler, OnAnchor(_, "anchor"));
EXPECT_CALL(handler, OnScalar(_, "!", 1, "c"));
EXPECT_CALL(handler, OnAlias(_, 1));
EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
@@ -1607,5 +1617,5 @@ TEST_F(HandlerSpecTest, Ex8_22_BlockCollectionNodes) {
EXPECT_CALL(handler, OnDocumentEnd());
Parse(ex8_22);
}
}
}
} // namespace
} // namespace YAML

3
test/mock_event_handler.h
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@@ -22,5 +22,6 @@ class MockEventHandler : public EventHandler {
MOCK_METHOD4(OnMapStart, void(const Mark&, const std::string&, anchor_t,
EmitterStyle::value));
MOCK_METHOD0(OnMapEnd, void());
MOCK_METHOD2(OnAnchor, void(const Mark&, const std::string&));
};
}
} // namespace YAML