Struct MockTable 

pub struct MockTable {
    pub name: String,
    pub rows: Vec<BTreeMap<String, String>>,
}

A mock table definition with column data for test substitution.

Mock tables generate SQL of the form:

SELECT 'val1' AS col1, 'val2' AS col2
UNION ALL
SELECT 'val3', 'val4'

Fields

name: String

The name of the table being mocked.

rows: Vec<BTreeMap<String, String>>

Rows of column name → value mappings.

Implementations

impl MockTable

pub fn new(name: impl Into<String>) -> Self

Create a new mock table with the given name.

pub fn add_row(&mut self, row: BTreeMap<String, String>)

Add a row to this mock table.

pub fn to_sql(&self) -> String

Generate the mock SQL for this table.

The first row includes AS column_name aliases, subsequent rows omit them. Values are quoted as SQL string literals. Use NULL (without quotes) for null.

Trait Implementations

impl Clone for MockTable

fn clone(&self) -> MockTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MockTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MockTable

fn eq(&self, other: &MockTable) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MockTable