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#include "markdown.h"
#include <library/cpp/testing/unittest/registar.h>
using namespace NYql::NDocs;
Y_UNIT_TEST_SUITE(MarkdownParserTests) {
Y_UNIT_TEST(ParseMarkdown) {
TString markdown = R"(
# Basic built-in functions
Below are the general-purpose functions.
## COALESCE {#coalesce}
Iterates through the arguments from left to right.
#### Examples
```yql
SELECT COALESCE(
maybe_empty_column,
"it's empty!"
) FROM my_table;
```
## Random... {#random}
Generates a pseudorandom number:
* `Random()`: A floating point number (Double) from 0 to 1.
* `RandomNumber()`: An integer from the complete Uint64 range.
* `RandomUuid()`: [Uuid version 4](https://tools.ietf.org/html/rfc4122#section-4.4).
#### Signatures
```yql
Random(T1[, T2, ...])->Double
RandomNumber(T1[, T2, ...])->Uint64
RandomUuid(T1[, T2, ...])->Uuid
```
No arguments are used for random number generation.
#### Examples
```yql
SELECT
Random(key) -- [0, 1)
FROM my_table;
```
)";
TMarkdownPage page = ParseMarkdownPage(markdown);
UNIT_ASSERT_VALUES_EQUAL(page.SectionsByAnchor.size(), 2);
const auto& coelcese = page.SectionsByAnchor["coalesce"];
UNIT_ASSERT_STRING_CONTAINS(coelcese.Header.Content, "COALESCE");
UNIT_ASSERT_VALUES_EQUAL(coelcese.Header.Anchor, "coalesce");
UNIT_ASSERT_STRING_CONTAINS(coelcese.Body, "Iterates");
UNIT_ASSERT_STRING_CONTAINS(coelcese.Body, "COALESCE");
UNIT_ASSERT_GE(Count(coelcese.Body, '\n'), 5);
const auto& random = page.SectionsByAnchor["random"];
UNIT_ASSERT_STRING_CONTAINS(random.Header.Content, "Random");
UNIT_ASSERT_VALUES_EQUAL(random.Header.Anchor, "random");
UNIT_ASSERT_STRING_CONTAINS(random.Body, "Generates");
UNIT_ASSERT_STRING_CONTAINS(random.Body, "Random");
UNIT_ASSERT_GE(Count(random.Body, '\n'), 5);
}
Y_UNIT_TEST(NestedSections) {
TString markdown = R"(
# Section 1 {#s1}
Section 1 Text.
## Subsection 1 {#s1s1}
Subsection 1.1 Text.
## Subsection 2 {#s1s2}
Subsection 1.2 Text.
# Section 2 {#s2}
Section 2 Text.
## Subsection 1 {#s2s1}
Subsection 2.1 Text.
## Subsection 2 {#s2s2}
Subsection 2.2 Text.
### Subsubsection 1 {#s2s2s1}
Subsection 2.2.1 Text.
# Section 3 {#s3}
Section 3 Text.
)";
TMarkdownPage page = ParseMarkdownPage(markdown);
{
const TMarkdownSection& section = page.SectionsByAnchor["s1s2"];
UNIT_ASSERT_STRING_CONTAINS(section.Body, "Subsection 1.2 Text.");
UNIT_ASSERT_C(!section.Body.Contains("Section 1 Text."), section.Body);
UNIT_ASSERT_C(!section.Body.Contains("Section 2 Text."), section.Body);
UNIT_ASSERT_C(!section.Body.Contains("Section 3 Text."), section.Body);
}
{
const TMarkdownSection& section = page.SectionsByAnchor["s2s2s1"];
UNIT_ASSERT_STRING_CONTAINS(section.Body, "Subsection 2.2.1 Text.");
UNIT_ASSERT_C(!section.Body.Contains("Section 3 Text."), section.Body);
}
}
} // Y_UNIT_TEST_SUITE(MarkdownParserTests)
|
